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Top 100 Food and Beverage Company Highlights: #7 Archer Daniels Midland Company

ADM reported strong Q2 results, with net earnings of $712 million and adjusted net earnings of $754 million. 





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Bakeries to Record Significant Consumption of Dietary Fibers Amid Rising Preference for Fruit and Vegetable-Sourced Ingredients

The rapidly expanding worldwide population along with reduced nutrition awareness will increase the preference for natural food ingredients.




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USDA Grant Targets Midwestern Seafood Production and Consumption

The grant for Purdue University is for a zero-waste food production system designed to convert nutrient-rich waste into energy for system operation and high-value bioproducts.




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GOODLES Names Chris Hall as Chief Financial Officer Amid Explosive Growth

Hall held financial leadership roles as CFO for Nutrabolt and PepsiCo, where he most recently served as CFO for Quaker Foods and Sabra Hummus.





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Creating an ethos for learning: classroom seating and pedagogical use of space at a Chinese suburban middle school.

Children's Geographies; 04/01/2022
(AN 155952639); ISSN: 14733285
Academic Search Premier




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The association between neighborhood socioeconomic deprivation and mental health in low- and middle-income countries: A scoping review

International Journal of Social Psychiatry, Ahead of Print. Background:Environmental research on mental health primarily originates from high-income countries, while information about the rest of the world remains limited.Aims:This study examined: (1) the available published research evidence regarding the association between neighborhood-level deprivation and indicators of mental health and illness in low- and middle-income countries (LMICs), […]

The post The association between neighborhood socioeconomic deprivation and mental health in low- and middle-income countries: A scoping review was curated by information for practice.



  • Meta-analyses - Systematic Reviews


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Rainbow Midsummer from Hedgerow and Mauckingbird

The Hedgerow Theatre teams up with Mauckingbird Theatre Company, auteurs of “innovative, affordable, gay-themed theater,” for their production of...




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1.15.16: Midnight Voting Rivalries, Fringe Candidate 101

In this week's episode we get into the primary free-for-all, from three towns that all want to be the first to vote first in the nation; to the dozens of lesser-known names on the primary ballot and what exactly they're doing there. #Politics #2016




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The Bookshelf: Trans Girl Navigates Middle School in Exeter Author's New Novel

For many kids, middle school is a fraught time. Friendships are forged and broken; bodies begin to change in sometimes uncomfortable ways. For Zenobia July, starting middle school is far more complicated than it is for most of her peers.




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Some colleges are targeting financial aid to middle-class families

Many middle-income families are frustrated by the cost of higher education, feeling they earn too much for financial aid, but not enough to pay for it themselves.




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Archbishop of Canterbury Justin Welby resigning amid outrage over child abuse cover up scandal in CofE

Archbishop of Canterbury Justin Welby, leader of the Church of England and the global Anglican Communion, has announced that he will be resigning amid outrage over an abuse cover-up scandal.




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‘Won’t You Be My Neighbor’ filmmaker creates doc on journey of 12 pastors seeking unity amid divisions

In a world fractured by deep ideological divisions, Nicholas Ma’s new documentary, “Leap of Faith,” seeks to answer the question of whether love can bridge seemingly unbridgeable divides. 




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Travel: In the middle of nowhere on Lake Superior, a city defined by industry

“Nobody really comes here,” the waiter at my hotel said. “People only stop when they’re driving through.” I heard that a lot during my recent three-night visit to Thunder Bay on the north shore of Lake Superior in Ontario, Canada.




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Pastor Greg Locke reneges on offer to refund tithes amid church dispute

After promising to refund the donations of members who questioned the stewardship of his church's finances, outspoken Tennessee Pastor Greg Locke has reneged on that offer. His attorney has allegedly threatened at least one donor who asked for their money back.




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Humor amid the horror: The Babylon Bee stings the gender beast

If you've spent the last several years staring into the abyss of transgenderism, you learn to endure it by drinking deeply of some good biblical medicine: laughter (Proverbs 13:22).




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Blue Jackets Open Season Amid Lower Expectations

The Columbus Blue Jackets start a new season Thursday night. The Jackets open the season at home inside Nationwide Arena against the Boston Bruins, and expectations are down following a 2015-2016 season that ended with the Jackets as one of the league's worst teams.




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All predictions about World War Three point at the Middle East

World War Three that may put an end t your existence as a human civilisation, will set off on its destructive march from the Middle East. This is what a number of prominent figures, as well as seers and mystics predicted. Perhaps the most famous modern forecast on the subject came from the late leader of the Liberal Democratic Party Vladimir Zhirinovsky, authors of AZ numerology project said while collecting predictions about the Middle East conflict. Speaking on Vladimir Solovyov Live in 2019, Zhirinovsky voiced an opinion that elections in Ukraine were its last, as "such a country simply will not remain on the map by 2024.” Moreover, the crisis in the Middle East will be so intense everyone will completely forget about Ukraine. 




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Putin proposes new Defence Minister amid notorious arrest of Shoigu's deputy

Andrei Belousov, who held the position of First Deputy Head of the Cabinet of Ministers, will now become Russia's new Defence Minister. The Federation Council will discuss his candidacy on May 13 and 14. Kremlin spokesman Dmitry Peskov said that it was important to integrate the economy of the power bloc into the country's economy so that it meets the dynamics of the current moment. "The one who is more open to innovation wins on the battlefield," Peskov said. "The Ministry of Defence must be absolutely open to innovation, to all advanced ideas the purpose of economic competitiveness. Apparently, this is why the president picked the candidacy of Andrei Removich Belousov," he noted.




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Energy (In)-Security: The Implications of the Middle East Crisis

The recent flare-up of conflict in the Middle East, particularly triggered by the assassination of Hamas leader Ismail Haniyeh in Iran by a suspected Israeli airstrike, represents not only a humanitarian and political crisis but also a looming energy crisis ahead. As tensions between Israel, backed by the United States, and Iran, along with its allies like Hezbollah and other Middle Eastern states, intensify, the risks to energy resources and supply routes, both on land and at sea, are becoming increasingly evident. The region's significant oil and gas reserves, crucial to global markets, are now under threat, and any disruption of these supplies could have far-reaching consequences for energy security worldwide. The assassination of Haniyeh, a central figure in Hamas, has ignited a dangerous new phase in the already volatile Middle East. Iran, a key supporter of Hamas and Hezbollah, has found itself at the heart of a growing coalition of Middle Eastern countries rallying against Israel. This development risks drawing the entire region into a broader confrontation, with profound implications not just for regional stability but also for global energy markets.




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Flashpoint Cyber Threat Intelligence Index: Midyear Edition is live

Flashpoint has released its midyear Cyber Threat Intelligence Index, with new data and trends surrounding both persistent and emerging cyber threats observed from 1 January to 30 June, 2024. The report includes research and data tied to vulnerabilities, information-stealing malware, ransomware and insider threats.




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Customer adoption of Bitsight cloud monitoring grows 170% amid increased demand for Visibility Across digital infrastructure

Bitsight, the cyber risk management solutions provider, has introduced new asset mapping capabilities to help companies better manage vulnerabilities across their extended attack surface.




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German Lillevali and tumbled pyramids of grand strategists

How do famous film directors and athletes become baits for pyramid schemes? How are such prominent figures as Anatoly Karpov, Nikita Mikhalkov and other renowned personalities in Russia involved with the scammers from Anchor-Invest? Scarcely ever it is possible to catch and put into jail big-time operators of financial pyramids how it happened with Mavrodi, the famous "financier of Russia". Apart from Mavrodi, a variety of pyramids existed and continue to operate in Russia that have the same backbone; to take your money.




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Uragan MLRS: Formidable weapon with its strengths and weaknesses

The crews of Uragan multiple launch rocket systems (MLRS) of the Vostok group of forces of the Russian Army obliterated armored vehicles of the Armed Forces of Ukraine in the area of ​​the Vremevsky salient. Artillery crews of the group of forces in the South Donetsk direction of hostilities struck a fortified area of ​​the Armed Forces of Ukraine in the area of ​​the Vremevsky salient. A salvo of 16 Uragan rockets (300 kilograms each) covers an area of ​​42 hectares — this is equivalent to six football fields. High-explosive shells are capable of piercing through concrete shelters 1.5 meters thick.




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Smidt Heart Institute Experts Will Give Key Presentations at AHA Scientific Sessions 2024

Physicians and investigators from the Smidt Heart Institute at Cedars-Sinai will give more than 30 presentations at the American Heart Association (AHA) Scientific Sessions Nov. 16-18 in Chicago.




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Smidt Heart Institute Experts Will Give Key Presentations at AHA Scientific Sessions 2024

Physicians and investigators from the Smidt Heart Institute at Cedars-Sinai will give more than 30 presentations at the American Heart Association (AHA) Scientific Sessions Nov. 16-18 in Chicago.




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Heat Wave Advisory Issued for Seoul amid Autumn Heat

[Science] :
Autumn heat is likely to grip the nation on Sunday, the second day of the Chuseok holiday. A heat wave alert was issued for the entire Seoul area at 10 a.m. Sunday, with heat wave warnings issued in western parts of the nation. It marks the first time the capital city saw its heat wave advisory in ...

[more...]




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KOSPI Plunges amid Concerns about Trump’s Impact on Economy

[Politics] :
South Korea’s benchmark stock index, the KOSPI, continued its sharp decline for the fourth consecutive day on Wednesday, in the wake of Donald Trump’s victory in the U.S. presidential election last week.  On Wednesday, the KOSPI fell by 65-point-49 points, or two-point-64 percent, closing at ...

[more...]






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2,4-Di­chloro-6-{N-[2-(tri­fluoro­meth­yl)phen­yl]carboximido­yl}phenol

The title compound was synthesized by the condensation between tri­fluoro­methyl­aniline and di­chloro­salicyl­aldehyde by nucleophilic addition, forming a hemiaminal, followed by a dehydration to generate an imine. The compound crystallizes in an ortho­rhom­bic Pbca (Z = 8) space group with a dihedral angle of 44.70 (5)° between the two aromatic rings. In the crystal, the mol­ecules pack together to form a zigzag pattern along the c axis.




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Atypical phase transition, twinning and ferroelastic domain structure in bis(ethylenediammonium) tetrabromozincate(II) bromide, [NH3(CH2)2NH3]2[ZnBr4]Br2

A unique phase transition, twinning and ferroelastic domain structure in [NH3(CH2)2NH3]2[ZnBr4]Br2 is found. The new additional domain structure is observed at the phase transition on heating, which is preserved after cooling to room temperature.




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Atypical phase transition, twinning and ferroelastic domain structure in bis(ethylenediammonium) tetrabromozincate(II) bromide, [NH3(CH2)2NH3]2[ZnBr4]Br2

Single-crystal growth, differential thermal analysis (DTA), derivative thermogravimetry (DTG), differential scanning calorimetry (DSC), X-ray structural studies and polarized microscopy observations of bis(ethylenediammonium) tetrabromozincate(II) bromide [NH3(CH2)2NH3]2[ZnBr4]Br2 are presented. A reversible phase transition is described. At room temperature, the complex crystallizes in the monoclinic system. In some cases, the single crystals are twinned into two or more large domains of ferroelastic type with domain walls in the (100) crystallographic plane. DTA and DTG measurements show chemical stability of the crystal up to ∼538 K. In the DSC studies, a reversible isostructural phase transition was revealed at ∼526/522 K on heating/cooling run, respectively. Optical observation on the heating run reveals that at the phase transition the plane of twinning (domain wall) does not disappear and additionally the appearance of a new domain structure of ferroelastic type with domain walls in the planes (101), (101), (100) and (001) is observed. The domain structure pattern is preserved after cooling to the room-temperature phase and the symmetry of this phase is unchanged.




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Crystal structures of two polymorphs for fac-bromido­tricarbon­yl[4-(4-meth­oxy­phen­yl)-2-(pyridin-2-yl)thia­zole-κ2N,N']rhenium(I)

Crystallization of the title compound from CH2Cl2/n-pentane (1:5 v/v) at room temperature gave two polymorphs, which crystallize in monoclinic (P21/c; α form) and ortho­rhom­bic (Pna21; β form) space groups. The ReI complex mol­ecules in either polymorph adopt a six-coordinate octa­hedral geometry with three facially-oriented carbonyl ligands, one bromido ligand, and two nitro­gen atoms from one chelating ligand ppt-OMe. In the crystal, both polymorph α and β form di-periodic sheet-like architectures supported by multiple hydrogen bonds.




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Synthesis, crystal structure and Hirshfeld surface analysis of N-(4-meth­oxy­phen­yl)picolinamide

The mol­ecular and crystal structure of N-(4-meth­oxy­phen­yl)picolinamide were studied and Hirshfeld surfaces and fingerprint plots were generated to investigate various inter­molecular inter­actions.




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Crystal structures of two polymorphs for fac-bromidotricarbonyl[4-(4-methoxyphenyl)-2-(pyridin-2-yl)thiazole-κ2N,N']rhenium(I)

Crystallization of the title compound, fac-[ReBr(ppt-OMe)(CO)3] (ppt-OMe = C15H12N2OS), from CH2Cl2/n-pentane (1:5 v/v) at room temperature gave two polymorphs, which crystallize in monoclinic (P21/c; α form) and orthorhombic (Pna21; β form) space groups. The ReI complex molecules in either polymorph adopt a six-coordinate octahedral geometry with three facially-oriented carbonyl ligands, one bromido ligand, and two nitrogen atoms from one chelating ligand ppt-OMe. In the crystal, both polymorph α and β form di-periodic sheet-like architectures supported by multiple hydrogen bonds. In polymorph α, two types of hydrogen bonds (C—H...O) are found while, in polymorph β, four types of hydrogen bonds (C—H...O and C—H...Br) exist.




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X-ray beam diagnostics at the MID instrument of the European X-ray Free-Electron Laser Facility

The Materials Imaging and Dynamics (MID) instrument at the European X-ray Free-Electron Laser Facility (EuXFEL) is equipped with a multipurpose diagnostic end-station (DES) at the end of the instrument. The imager unit in DES is a key tool for aligning the beam to a standard trajectory and for adjusting optical elements such as focusing lenses or the split-and-delay line. Furthermore, the DES features a bent-diamond-crystal spectrometer to disperse the spectrum of the direct beam to a line detector. This enables pulse-resolved characterization of the EuXFEL spectrum to provide X-ray energy calibration, and the spectrometer is particularly useful in commissioning special modes of the accelerator. Together with diamond-based intensity monitors, the imager and spectrometer form the DES unit which also contains a heavy-duty beamstop at the end of the MID instrument. Here, we describe the setup in detail and provide exemplary beam diagnostic results.




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A second crystalline modification of 2-{3-methyl-2-[(2Z)-pent-2-en-1-yl]cyclo­pent-2-en-1-yl­idene}hydrazinecarbo­thio­amide

A second crystalline modification of the title compound, C12H19N3S [common name: cis-jasmone thio­semicarbazone] was crystallized from tetra­hydro­furane at room temperature. There is one crystallographic independent mol­ecule in the asymmetric unit, showing disorder in the cis-jasmone chain [site-occupancy ratio = 0.590 (14):0.410 (14)]. The thio­semicarbazone entity is approximately planar, with the maximum deviation from the mean plane through the N/N/C/S/N atoms being 0.0463 (14) Å [r.m.s.d. = 0.0324 Å], while for the five-membered ring of the jasmone fragment, the maximum deviation from the mean plane through the carbon atoms amounts to 0.0465 (15) Å [r.m.s.d. = 0.0338 Å]. The mol­ecule is not planar due to the dihedral angle between these two fragments, which is 8.93 (1)°, and due to the sp3-hybridized carbon atoms in the jasmone fragment chain. In the crystal, the mol­ecules are connected by N—H⋯S and C—H⋯S inter­actions, with graph-set motifs R22(8) and R21(7), building mono-periodic hydrogen-bonded ribbons along [010]. A Hirshfeld surface analysis indicates that the major contributions for the crystal cohesion are H⋯H (67.8%), H⋯S/S⋯H (15.0%), H⋯C/C⋯H (8.5%) and H⋯N/N⋯H (5.6%) [only non-disordered atoms and those with the highest s.o.f. were considered]. This work reports the second crystalline modification of the cis-jasmone thio­semicarbazone structure, the first one being published recently [Orsoni et al. (2020). Int. J. Mol. Sci. 21, 8681–8697] with the crystals obtained in ethanol at 273 K.




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2-{1-[(6R,S)-3,5,5,6,8,8-Hexamethyl-5,6,7,8-tetra­hydro­naphthalen-2-yl]ethyl­idene}-N-methyl­hydrazinecarbo­thioamide

The reaction between a racemic mixture of (R,S)-fixolide and 4-methyl­thio­semicarbazide in ethanol with a 1:1 stoichiometric ratio and catalysed with HCl, yielded the title compound, C20H31N3S [common name: (R,S)-fixolide 4-methyl­thio­semicarbazone]. There is one crystallographically independent mol­ecule in the asymmetric unit, which is disordered over the aliphatic ring [site-occupancy ratio = 0.667 (13):0.333 (13)]. The disorder includes the chiral C atom, the neighbouring methyl­ene group and the methyl H atoms of the methyl group bonded to the chiral C atom. The maximum deviations from the mean plane through the disordered aliphatic ring amount to 0.328 (6) and −0.334 (6) Å [r.m.s.d. = 0.2061 Å], and −0.3677 (12) and 0.3380 (12) Å [r.m.s.d. = 0.2198 Å] for the two different sites. Both fragments show a half-chair conformation. Additionally, the N—N—C(=S)—N entity is approximately planar, with the maximum deviation from the mean plane through the selected atoms being 0.0135 (18) Å [r.m.s.d. = 0.0100 Å]. The mol­ecule is not planar due to the dihedral angle between the thio­semicarbazone entity and the aromatic ring, which amounts to 51.8 (1)°, and due to the sp3-hybridized carbon atoms of the fixolide fragment. In the crystal, the mol­ecules are connected by H⋯S inter­actions with graph-set motif C(4), forming a mono-periodic hydrogen-bonded ribbon along [100]. The Hirshfeld surface analysis suggests that the major contributions for the crystal cohesion are [(R,S)-isomers considered separately] H⋯H (75.7%), H⋯S/S⋯H (11.6%), H⋯C/C⋯H (8.3% and H⋯N/N⋯H (4.4% for both of them).




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Bis[1,3-bis­(2,4,6-tri­methyl­phen­yl)imidazolium] bis(μ-cis-1,2-di­phenyl­ethene-1,2-di­thiol­ato-κ2S,S':κS)bis­[(cis-1,2-di­phenyl­ethene-1,2-di­thiol­ato-κ2S,S')iron(III)] di­methyl&

The mol­ecular structure of the solvated title salt, (C21H25N2)2[Fe2(C14H10S2)4]·2C3H7NO reveals that the anion is situated on a crystallographic inversion center in the triclinic space group Poverline{1}. The title compound crystallizes utilizing a network of weak π-stacking inter­actions of phenyl rings pertaining to the di­thiol­ene unit. Moreover, the acidic imidazolium H atoms [N—C(H)—N] display non-classical hydrogen-bonding inter­actions of the C—H⋯O type to the oxygen atoms of the N,N-dimethyl formamide solvent, and hydrogen atoms on the backbone of imidazolium rings display weak C—H⋯S inter­actions with the di­thiol­ene sulfur atoms.




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meso-α,α-5,15-Bis(o-nicotinamido­phen­yl)-10,20-diphen­ylporphyrin n-hexane monosolvate

The structure of the title solvated porphyrin, C56H38N8O2·C6H14, is reported. Two porphyrin mol­ecules, one ordered and one disordered n-hexane solvate mol­ecules are present in its asymmetric unit. The porphyrin macrocycle shows a characteristic saddle-shaped distortion, and the maximum deviation from the mean plane for non-hydrogen atoms is 0.48 Å. N—H⋯N, N—H⋯O, and C—H⋯O hydrogen bonds, as well as π–π inter­actions, are observed in the crystal structure.




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2-{3-Methyl-2-[(2Z)-pent-2-en-1-yl]cyclo­pent-2-en-1-yl­idene}-N-phenylhydrazinecarbo­thio­amide. Corrigendum

In the paper by Oliveira et al. [IUCrData (2023), 8, x230971], there was an error in the name of the first author.




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N-Methyl-2-{3-methyl-2-[(2Z)-pent-2-en-1-yl]cyclo­pent-2-en-1-yl­idene}hydrazinecarbo­thio­amide

The equimolar and hydro­chloric acid-catalysed reaction between cis-jasmone and 4-methyl­thio­semicarbazide in ethano­lic solution yields the title compound, C13H21N3S (common name: cis-jasmone 4-methyl­thio­semicarbazone). Two mol­ecules with all atoms in general positions are present in the asymmetric unit. In one of them, the carbon chain is disordered [site occupancy ratio = 0.821 (3):0.179 (3)]. The thio­semicarbazone entities [N—N—C(=S)—N] are approximately planar, with the maximum deviation from the mean plane through the selected atoms being −0.0115 (16) Å (r.m.s.d. = 0.0078 Å) for the non-disordered mol­ecule and 0.0052 (14) Å (r.m.s.d. = 0.0031 Å) for the disordered one. The mol­ecules are not planar, since the jasmone groups have a chain with sp3-hybridized carbon atoms and, in addition, the thio­semicarbazone fragments are attached to the respective carbon five-membered rings and the dihedral angles between them for each mol­ecule amount to 8.9 (1) and 6.3 (1)°. In the crystal, the mol­ecules are connected through pairs of N—H⋯S and C—H⋯S inter­actions into crystallographically independent centrosymmetric dimers, in which rings of graph-set motifs R22(8) and R21(7) are observed. A Hirshfeld surface analysis indicates that the major contributions for the crystal cohesion are from H⋯H (70.6%), H⋯S/S⋯H (16.7%), H⋯C/C⋯H (7.5%) and H⋯N/N⋯H (4.9%) inter­actions [considering the two crystallographically independent mol­ecules and only the disordered atoms with the highest s.o.f. for the evaluation].




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Bis[2,6-bis­(benzimidazol-2-yl)pyridine-κ3N,N',N'']nickel(II) bis­(tri­fluoro­methane­sulfonate) diethyl ether monosolvate

In the title complex, [Ni(C19H13N5)2](CF3SO3)2·(CH3CH2)2O, the central NiII atom is sixfold coordinated by three nitro­gen atoms of each 2,6-bis­(2-benzimidazol­yl)pyridine ligand in a distorted octa­hedral geometry with two tri­fluoro­methane­sulfonate ions and a mol­ecule of diethyl ether completing the outer coordination sphere of the complex. Hydrogen bonding contributes to the organization of the asymmetric units in columns along the a axis generating a porous supra­molecular structure. The structure was refined as a two-component twin with a refined BASF value of 0.4104 (13).




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Aqua­bis­(2,2'-bi­pyridine-κ2N,N')(isonicotinamide-κN)ruthenium(II) bis­(trifluoromethanesulfonate)

In the title complex, [Ru(C10H8N2)2(C6H6N2O)(H2O)](CF3SO3)2, the central RuII atom is sixfold coordinated by two bidentate 2,2'-bi­pyridine, an isonic­otinamide ligand, and a water mol­ecule in a distorted octa­hedral environment with tri­fluoro­methane­sulfonate ions completing the outer coordination sphere of the complex. Hydrogen bonding involving the water mol­ecule and weak π–π stacking inter­actions between the pyridyl rings in adjacent mol­ecules contribute to the alignment of the complexes in columns parallel to the c axis.




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trans-Di­bromido­tetra­kis­(5-methyl-1H-pyrazole-κN2)manganese(II)

The title compound, trans-di­bromido­tetra­kis­(5-methyl-1H-pyrazole-κN2)manganese(II), [MnBr2(C4H6N2)4] or [Mn(3-MePzH)4Br2] (1) crystallizes in the triclinic Poverline{1} space group with the cell parameters a = 7.6288 (3), b = 8.7530 (4), c = 9.3794 (4) Å and α = 90.707 (4), β = 106.138 (4), γ = 114.285 (5)°, V = 542.62 (5) Å3, T = 120 K. The asymmetric unit contains only half the mol­ecule with the manganese atom is situated on a crystallographic inversion center. The 3-MePzH ligands are present in an AABB type manner with two methyl groups pointing up and the other two down. The supra­molecular architecture is characterized by several inter­molecular C—H⋯N, N—H⋯Br, and C—H⋯π inter­actions. Earlier, a polymorphic structure of [Mn(3-MePzH)4Br2] (2) with a similar geometry and also an AABB arrangement for the pyrazole ligands was described [Reedijk et al. (1971). Inorg. Chem. 10, 2594–2599; a = 8.802 (6), b = 9.695 (5), c = 7.613 (8) Å and α = 105.12 (4), β = 114.98 (4), γ = 92.90 (3)°, V = 558.826 (5) Å3, T = 295 K]. A varying supra­molecular pattern was reported, with the structure of 1 featuring a herringbone type pattern while that of structure 2 shows a pillared network type of arrangement along the a axis. A nickel complex [Ni(3-MePzH)4Br2] isomorphic to 1 and the analogous chloro derivatives of FeII, CoII and CuII are also known.




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Bis[2,6-bis­(1H-benzimidazol-2-yl)pyridine]ruthenium(II) bis(hexa­fluorido­phosphate) diethyl ether tris­olvate

The title compound, [Ru(C19H13N5)2](PF6)2·3C4H10O, was obtained from the reaction of Ru(bimpy)Cl3 [bimpy is 2,6-bis­(1H-benzimidazol-2-yl)pyridine] and bimpy in refluxing ethanol followed by recrystallization from diethyl ether/aceto­nitrile. At 125 K the complex has ortho­rhom­bic (Pca21) symmetry. It is remarkable that the structure is almost centrosymmetric. However, refinement in space group Pbcn leads to disorder and definitely worse results. It is of inter­est with respect to potential catalytic reduction of CO2. The structure displays N—H⋯O, N—H⋯F hydrogen bonding and significant π–π stacking and C—H⋯π stacking inter­actions.




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(SC,RS)-Bromido­(N-{4-methyl-1-[(4-methyl­phenyl)sul­fan­yl]­pentan-2-yl}-N'-(pyridin-2-yl)imidazol-2-yl­idene)palladium(II) bromide

The mol­ecule of the title NCNHCS pincer N-heterocyclic carbene palladium(II) complex, [PdBr(C21H25N3S)]Br, exhibits a slightly distorted square-planar coordination at the palladium(II) atom, with the five-membered chelate ring nearly planar. The six-membered chelate ring adopts an envelope conformation. Upon chelation, the sulfur atom becomes a stereogenic centre with an RS configuration induced by the chiral carbon of the precursor imidazolium salt. There are intra­molecular C—H⋯Br—Pd hydrogen bonds in the structure. The two inter­stitial Br atoms, as the counter-anion of the structure, are both located on crystallographic twofold axes and are connected to the complex cations via C—H⋯·Br hydrogen bonds.




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(5-Fluoro-2,6-dioxo-1,2,3,6-tetra­hydro­pyrimidin-1-ido-κN1)(1,4,8,11-tetra­aza­cyclo­tetra­decane-κ4N)zinc(II) perchlorate

In the structure of the title complex, [Zn(C4H2FN2O2)(C10H24N4)]ClO4, the zinc(II) ion forms coordination bonds with the four nitro­gen atoms of cyclam (1,4,8,11-tetra­aza­cyclo­tetra­decane or [14]aneN4) as well as with the nitro­gen atom of a deprotonated 5-fluoro­uracil ion (FU−). Cyclam adopts a trans-I type conformation within this structure. The coordination structure of the zinc(II) ion is a square pyramid with a distorted base plane formed by the four nitro­gen atoms of the cyclam. FU− engages in inter­molecular hydrogen bonding with neighboring FU− mol­ecules and with the cyclam mol­ecule.