complex

Equilibrium Reforms and Endogenous Complexity [electronic journal].

By encore.st-andrews.ac.uk
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Decision-Making in Complex Households [electronic journal].

By encore.st-andrews.ac.uk
Published On ::

National Bureau of Economic Research


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Complex Europe: Quantifying the Cost of Disintegration [electronic journal].

By encore.st-andrews.ac.uk
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Structural isomerism-tuned magnetisation relaxation dynamics in lanthanide coordination complexes

By pubs.rsc.org
Published On ::

Inorg. Chem. Front., 2024, 11,2116-2127
DOI: 10.1039/D4QI00161C, Research Article
Steen H. Hansen, Christian D. Buch, Stergios Piligkos
Control of the composition of molecular magnetic materials by chemical modification leads to tuning of their magnetization dynamics. We show that two structural isomers display such differences with respect to each other and to their parent complex.
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Deciphering the active species and reaction mechanism in water oxidation catalyzed by a copper complex with redox-active ligands

By pubs.rsc.org
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Inorg. Chem. Front., 2024, 11,2365-2372
DOI: 10.1039/D4QI00163J, Research Article
Qing Fan, Cong Yang, Mengdi Li, Chen Wang, Guixia Wang, Xiangfei Kong, Qiping Zhu
This theoretical study unveils active species and the reaction mechanism in electrochemical water oxidation catalyzed by a copper complex with redox-active ligands.
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Selective syntheses of homoleptic Ir(III) complexes bearing di-CF3-functionalized benzoimidazol-2-ylidenes for generation of blue phosphorescence

By pubs.rsc.org
Published On ::

Inorg. Chem. Front., 2024, 11,2413-2426
DOI: 10.1039/D4QI00454J, Research Article
Open Access
Jie Yan, Yi Pan, I-Che Peng, Wen-Yi Hung, Bingjie Hu, Guowei Ni, Shek-Man Yiu, Yun Chi, Kai Chung Lau
Di-CF3-functionalized benzo[d]imidazol-3-ium pro-chelates were employed in the selective syntheses of fac-coordinated Ir(III) carbene emitters for efficient blue electroluminescence and hyperphosphorescence.
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Phase switching and shape-memory effect in a molecular material: revisiting the Werner complex [Ni(4-MePy)4(NCS)2]

By pubs.rsc.org
Published On ::

Inorg. Chem. Front., 2024, Accepted Manuscript
DOI: 10.1039/D4QI00636D, Research Article
Open Access
Shi-Qiang Wang, Shaza Darwish, Catiucia Matos, Zicong Marvin Wong, Anjaiah Nalaparaju, Yifei Luo, Jun Zhu, Xiaofei Zhang, Zhengtao Xu, Michael Zaworotko
Shape-memory effects and stimuli-induced phase transformations are observed across many types of materials but remain understudied in molecular materials. In this contribution, we revisit the Werner complex, [Ni(4-MePy)4(NCS)2] (4-MePy =...
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Advances in technical strategies for monitoring the reduction of platinum(IV) complexes

By pubs.rsc.org
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Inorg. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QI00459K, Review Article
Open Access
Shu Chen, Qiyuan Zhou, Ka-Yan Ng, Zoufeng Xu, Weikang Xu, Guangyu Zhu
The reduction of Pt(IV) complexes can be monitored by various analytical techniques. These techniques hold significant promise in elucidating the mechanisms of Pt(IV) prodrug activation, aiding in the rational design of novel Pt(IV) prodrugs.
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AI agents can handle complex workflows more efficiently than traditional GenAI

By www.newkerala.com
Published On :: Tue, 12 Nov 2024 17:06:02 +0530


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AI agents can handle complex workflows more efficiently than traditional GenAI

By www.newkerala.com
Published On :: Tue, 12 Nov 2024 17:08:02 +0530


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The photo-isomerization of the cyclononatetraenyl ligand and related rare earth complexes

By pubs.rsc.org
Published On ::

Chem. Sci., 2024, Advance Article
DOI: 10.1039/D4SC04767B, Edge Article
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Lucie Pedussaut, Nolwenn Mahieu, Camille Chartier, Thayalan Rajeshkumar, Maxime Tricoire, Iskander Douair, Nicolas Casaretto, Laurent Maron, Grégory Danoun, Grégory Nocton
Reversible light isomerization in organometallic complexes of lanthanides: the low-energy wavelengths favor the cis isomer, and the high-energy wavelengths favor the trans isomer.
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Photo-triggered NO release of nitrosyl complexes bearing first-row transition metals and therapeutic applications

By pubs.rsc.org
Published On ::

Chem. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4SC06820C, Review Article
Open Access
Seungwon Sun, Jisu Choe, Jaeheung Cho
In biological systems, nitric oxide (NO) is a crucial signaling molecule that regulates a wide range of physiological and pathological processes. Given the significance of NO, there has been considerable...
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Understanding ketone hydrogenation catalysis with anionic iridium(III) complexes: The crucial role of counterion and solvation

By pubs.rsc.org
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Chem. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4SC04629C, Edge Article
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Paven Kisten, Sandrine Vincendeau, Eric Manoury, Jason Martin Lynam, John M. Slattery, Simon B Duckett, Agusti Lledos, Rinaldo Poli
The catalytic asymmetric hydrogenation of ketones reflect an important way to prepare valuable chiral alcohols. Understanding how transition metals promote these reactions is key to the rational design of more...
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Pnictogen-based vanadacyclobutadiene complexes

By pubs.rsc.org
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Chem. Sci., 2024, Advance Article
DOI: 10.1039/D4SC05884D, Edge Article
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Mehrafshan G. Jafari, John B. Russell, Hwan Myung, Seongyeon Kwon, Patrick J. Carroll, Michael R. Gau, Mu-Hyun Baik, Daniel J. Mindiola
The reactivity of a [VV] alkylidyne with unsaturated substrates such as NCR (R = Ad or Ph) and PCAd leads to the formation of rare transition metal complexes featuring an α-aza-vanadacyclobutadiene and a β-phospha-vanadacyclobutadiene moieties.
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Pathway control in metallosupramolecular polymerization of a monoalkynylplatinum(II) terpyridine complex through competitive complex formation

By pubs.rsc.org
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Chem. Sci., 2024, Advance Article
DOI: 10.1039/D4SC06083K, Edge Article
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Minhye Kim, Heekyoung Choi, Minjoo Kim, Seonghan Kim, Seohyeon Yun, Eunji Lee, Jaeheung Cho, Sung Ho Jung, Jong Hwa Jung
The modification of metalloligands based on bis-type amideterpyridine platinum(II) complexes not only induces the formation of helical supramolecular polymers but also introduces a kinetic trapping strategy in competitive conditions.
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Mechanism of action and evaluation of ratiometric probes for uric acid using lanthanide complexes with tetraazatriphenylene sensitisers

By pubs.rsc.org
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Chem. Sci., 2024, Advance Article
DOI: 10.1039/D4SC05743K, Edge Article
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Xinyi Wen, Huishan Li, Zhijie Ju, Renren Deng, David Parker
Six Eu(III) and Tb(III) complexes are evaluated for the rapid ratiometric analysis of urate in diluted serum, together with mechanistic studies probing the intermediate exciplex and the excited state dynamics by transient absorption spectroscopy.
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Rare-earth metal complexes bearing electrophilic and nucleophilic carbon centres and their unique reactivity patterns towards pyridine derivatives

By pubs.rsc.org
Published On ::

Chem. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4SC04197F, Edge Article
Open Access
weikang Wu, Thayalan Rajeshkumar, Shan Zhu, Fuxiang Chai, Dongjing Hong, ZeMing Huang, Qingbing Yuan, Laurent Maron, Shaowu Wang
The rare-earth metal dialkyl complexes (κ2-L1)RE(CH2SiMe3)2(THF)2 [RE = Lu(1a), Yb(1b), Er(1c), Y(1d), Dy(1e)] (L1 = 1-(2-N-C5H10NCH2CH2)-3-(2,6-iPr2C6H3N=CH)-C8H4N) and the rare-earth metal monoalkyl complexes (κ2-L1)2RE(CH2SiMe3)(THF)n [n = 0, RE = Lu(2a), Yb(2b);...
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200-member CISF team to guard Nuclear Fuel Complex at Rawatbhata

By www.thehindu.com
Published On :: Sat, 07 Oct 2023 01:16:37 +0530

Located around 50 km from Kota, the facility is key for meeting fuel needs of upcoming nuclear reactors


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Diverse thermal desorption combined with self-aspirating corona discharge ionization for direct mass spectrometry analysis of complex samples

By pubs.rsc.org
Published On ::

Anal. Methods, 2024, 16,2071-2076
DOI: 10.1039/D4AY00200H, Paper
Qinhao Shi, Xiaohua Yu, Shuang Sun, Weilong Wu, Wenyan Shi, Quan Yu
The thermal desorption (TD) technique is widely employed in modern mass spectrometry to facilitate the detection of non-volatile analytes.
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Surface charge-induced electrospray for high-throughput analysis of complex samples and electrochemical reaction intermediates using mass spectrometry

By pubs.rsc.org
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Anal. Methods, 2024, 16,2002-2008
DOI: 10.1039/D4AY00276H, Communication
Yajie Huang, Yajun Zheng, Qianqian Zuo, Zhiming Zhang, Lixuan Zhu, Yun Li, Zhiping Zhang
A novel surface charge induced electrospray ionization is proposed due to its features of no contact between sample solution and metal electrode, fast analytical process (less than 40 s), and high analytical sensitivity.
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Luminescent and time-resolved determination of gemifloxacin mesylate in pharmaceutical formulations and spiked blood plasma samples using a lanthanide complex as a probe

By pubs.rsc.org
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Anal. Methods, 2024, Advance Article
DOI: 10.1039/D4AY00236A, Paper
Gasser M. Khairy, Rania M. Goda, Zeinab M. Anwar, Mohamed M. Aboelnga, Axel Duerkop
A new luminescent europium probe for the determination of the antibiotic gemifloxacin is presented. Time-resolved luminescence enables its quantitation in pharmaceutical formulations and blood samples.
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meso-Substituted AB3-type phenothiazinyl porphyrins and their indium and zinc complexes photosensitising properties, cytotoxicity and phototoxicity on ovarian cancer cells

By pubs.rsc.org
Published On ::

RSC Med. Chem., 2024, Advance Article
DOI: 10.1039/D4MD00601A, Research Article
Open Access
Brém Balázs, Bianca Stoean (Vasile), Éva Molnár, Eva Fischer-Fodor, Ovidiu Bălăcescu, Raluca Borlan, Monica Focsan, Adriana Grozav, Patriciu Achimaş-Cadariu, Emese Gál, Luiza Gaina
New meso-substituted AB3-type phenothiazinyl porphyrins and ferrocenylvinyl phenothiazinyl porphyrin were synthesised by Suzuki–Miyaura and Mizoroki–Heck cross-coupling reactions, respectively.
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Segregative phase separation of strong polyelectrolyte complexes at high salt and high polymer concentrations

By pubs.rsc.org
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Soft Matter, 2024, 20,8505-8514
DOI: 10.1039/D4SM00994K, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Conner H. Chee, Rotem Benharush, Lexi R. Knight, Jennifer E. Laaser
Complexes of strong polyelectrolytes prepared well above the binodal are shown to undergo hydrophobicity-driven segregative phase separation.
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Uncertainty and surprise in complex systems [electronic resource] : questions on working with the unexpected / R.R. McDaniel, Jr., D.J. Driebe (eds.)

By darius.uleth.ca
Published On ::

Berlin : Springer, 2005


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Brigade to develop ₹600 crore residential complex in Velachery, Chennai

By www.thehindubusinessline.com
Published On :: Wed, 11 Sep 2024 19:18:58 +0530

The development will be situated at the former Raptakos, Brett & Company Limited facility, which has been inactive for years. 


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A cucurbit[8]uril-mediated host–guest complex for red-light photocatalysis

By pubs.rsc.org
Published On ::

Org. Chem. Front., 2024, 11,6327-6332
DOI: 10.1039/D4QO01492H, Research Article
Weiquan Xu, Yinghao Du, He Ma, Xingchen Tang, Jiang-Fei Xu, Xi Zhang
Two-step host–guest complexation can occur between an elongated dye and CB[8], leading to the formation of CB[8]@2TPP and 3CB[8]@2TPP sequentially. Of these species, 3CB[8]@2TPP in particular can act as an efficient red-light photocatalyst.
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LiTMP-LiBr complex-induced lateral lithiation and cross ester condensation: direct access to isocoumarins from 2-methoxy o-toluate esters

By pubs.rsc.org
Published On ::

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO01678E, Research Article
Open Access
Mintu Rehman, Sajib Daimary, Rasajna Madhusudhana, Rajendar Goreti
LiTMP-LiBr complex promotes cross-ester coupling of 2-methoxy o-toluate esters to directly yield isocoumarin is demonstrated. Method applied to many natural product precursors including synthesis of (+)- and (−)-lunatinins.
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Charge Transfer Complex Enabled Mechanochemical Synthesis of Chalcogenoacetylenes via Alkynyl Radicals

By pubs.rsc.org
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Org. Chem. Front., 2024, Accepted Manuscript
DOI: 10.1039/D4QO01827C, Research Article
Open Access
Fang Tan, Chang-Zhen Fang, Bing-Sheng Qiu, He Sheng, Yong-Liang Tu, Xiang-Yu Chen
Mechanochemistry has become an appealing strategy to enable numerous organic transformations. While significant advances have been achieved, the radical coupling reaction under mechanochemical conditions is still in its infancy. In...
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Catalyst-free C–H methylation of heteroarenes enabled by electron donor–acceptor complex photoactivation

By pubs.rsc.org
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Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO01309C, Research Article
Jiayang Wang, Baoer Shao, Haixia Ge, Huiyu Xue, Xiangyuan Ding, Yuqi Li, Peiyao Sheng
A visible-light-induced direct C–H methylation of heterocycles (including quinoxalinones, pyrazinones, quinolinones and coumarins) with methylamines via EDA complex photoactivation was developed.
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Complexes between 2,2'-azobis(2-methylpropionamidine) dihydrochloride (AAPH) and cucurbit[n]uril hosts modulate the yield and fate of photolytically-generated AAPH radicals

By pubs.rsc.org
Published On ::

RSC Adv., 2024, 14,35980-35991
DOI: 10.1039/D4RA07150F, Paper
Open Access
Angie C. Forero-Girón, Mauricio Oyarzún, Kevin Droguett, Denis Fuentealba, Soledad Gutiérrez-Oliva, Barbara Herrera, Alejandro Toro-Labbé, Eduardo Fuentes-Lemus, Michael J. Davies, Camilo López-Alarcón, Margarita E. Aliaga
AAPH-cucurbit[n]uril systems were experimentally and theoretically studied. Radical yields formed upon photolysis of AAPH were altered by complexation with CB[8] in a stoichiometry-dependent manner, however, radical yields were not changed by CB[6].
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Physicochemical properties and mechanism of action of a new copper(II) pyrazine-based complex with high anticancer activity and selectivity towards cancer cells

By pubs.rsc.org
Published On ::

RSC Adv., 2024, 14,36295-36307
DOI: 10.1039/D4RA06874B, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
B. Rogalewicz, T. Sierański, M. Szczesio, A. Olczak, K. Gobis, C. Orlewska, I. Korona-Głowniak, A. Korga-Plewko, M. Iwan, M. Michalczuk, J. Kubik, G. Adamczuk, M. Korga, N. Rutkowska, T. Boruta, K. Gas, M. Sawicki, E. Poleszak, W. Maniukiewicz, M. Świątkowski, A. Czylkowska
The presented work underlines the importance of coordination compounds in the development of new anticancer agents that are safer and more efficient.
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Unravelling the potential of low-valent tunable vanadium complexes in the nitrogen reduction reaction (NRR)

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Advance Article
DOI: 10.1039/D4DT02217C, Paper
Bijoy Ghosh, Sahtaz Ahmed, Ashwini K. Phukan
Comprehensive computational investigations predict the potential of several hitherto unknown tripodal vanadium complexes in the nitrogen reduction reaction (NRR) without the probability of generation of hydrazine as a side product.
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Recent advances in discrete Cu complexes for enhanced chemodynamic therapy

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Accepted Manuscript
DOI: 10.1039/D4DT02380C, Frontier
Zhao-Guo Hong, Liangliang Zhang, Hong Liang, Fu-Ping Huang
Since the concept of metal ion stimulation-mediated chemodynamic therapy was proposed by Bu and Shi 's group in 2016, increasing attention has been directed toward fabricate efficient, safe and stable...
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Influence of triphosphine ligand coordination geometry in Mn(I) hydride complexes [(P∩P∩P)(CO)2MnH] on their kinetic hydricity

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Accepted Manuscript
DOI: 10.1039/D4DT02496F, Paper
Sergey A. Kovalenko, Ekaterina S. Gulyaeva, Elena S. Osipova, Oleg A. Filippov, Anastasia Danshina, Laure Vendier, Nikolay V. Kireev, Ivan A. Godovikov, Yves CANAC, Dmitry A. Valyaev, Natalia Belkova, Elena Shubina
Octahedral Mn(I) complexes bearing tridentate donor ligands [(L∩L’∩L’’)(CO)2MnX] have recently emerged as major players in catalytic (de)hydrogenation processes. While most of these systems are still based on structurally rigid pincer...
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Rhenium(I) and technetium(I) complexes with megazol derivatives: towards the development of a theranostic platform for Chagas disease

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Accepted Manuscript
DOI: 10.1039/D4DT02714K, Paper
Ana Cristina Resende Gonçalves, Silvia Helena Libardi, Júlio Cesar Borges, Ronaldo Junio de Oliveira, Carla Gotzmann, Olivier Blacque, Sergio Albuquerque, Carla Duque Lopes, Roger Alberto, Pedro Ivo da Silva Maia
The diagnosis and treatment of Chagas disease (CD) in the chronic phase remains a challenge. With that in mind, a potential theranostic device based on the trypanocidal agent known as...
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An octanuclear 3-phenyl-5-(2-pyridyl)pyrazolate/phenylsilsesquioxane complex: synthesis, unique structure, and catalytic activity

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Accepted Manuscript
DOI: 10.1039/D4DT02690J, Communication
Alexey Bilyachenko, Victor N Khrustalev, Zhibin Huang, Lidia S. Shul'pina, Pavel Dorovatovskii, Elena Shubina, Nikolay S. Ikonnikov, Nikolai N. Lobanov, Karim G. Rahimov, Di Sun
First metallasilsesquioxane bearing pyrazolylpyridine ligands, Cu8-based complex 1, adopts cage structure with two zigzag-like copper tetramers sandwiched by two cyclic Si5 silsesquioxane ligands. Four 3-phenyl-5-(2-pyridyl)pyrazolate ligands in 1 exhibit dual...
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Heteroleptic mononuclear Cu(I) halide complexes containing carbazolyl substituted phenyl diphosphine and monophosphine: structures and photophysical and electroluminescent properties

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Advance Article
DOI: 10.1039/D4DT02469A, Paper
Zhun Chen, Wei Xu, Ruiqin Zhu, Li Liu, Xin-Xin Zhong, Fa-Bao Li, Guijiang Zhou, Hai-Mei Qin
Heteroleptic mononuclear Cu(I) halide complex 4 containing carbazolyl groups in diphosphine and monophosphine shows high PLQY (0.75) and a short decay lifetime (1.9 μs) with a high kr value of 3.95 × 105 s−1.
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Alkyl initiated ring opening polymerization of lactide by indium complexes supported by NCN pincer ligands

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Advance Article
DOI: 10.1039/D4DT02603A, Paper
Takeo Iwase, Afagh Habibzadeh, Chatura Goonesinghe, Kudzanai Nyamayaro, Joseph Chang, Jason Wai-Lok Poon, Salik Hasan Rushdy, Justin Koh, Brian O. Patrick, Parisa Mehrkhodavandi
Alkyl-indium NCN pincer complexes supported by amine donors are significantly more active for lactide polymerization than the analogous imine derivatives.
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What is the key factor affecting the cathodoluminescence intensity of europium complexes?

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Advance Article
DOI: 10.1039/D4DT02501F, Communication
Rongdeng Lu, Tinghui Huang, Alexander Goloveshkin, Dmitry Kopytov, Kseniya Orekhova, Ivan Khanbekov, Valentina V. Utochnikova
Cathodoluminescence of lanthanide coordination compounds correlates with PLQY/τ in the saturation regime and with PLQY when saturation is not reached. Understanding this, a brightly cathodoluminescent europium complex was obtained.
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Trigonal bipyramidal or square planar? Density functional theory calculations of iron bis(dithiolene) N-heterocyclic carbene complexes

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Advance Article
DOI: 10.1039/D4DT02650K, Communication
Katherine Merkel, Alyssa V. B. Santos, Scott Simpson
DFT calculations of 57 iron bis(dithiolene)-N-heterocyclic carbene adducts were conducted to determine what parameters predict their coordination. The properties were compared via regression models to see which best predict the Addison τ parameter.
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Investigating the formation of metal nitride complexes employing a tetradentate bis-carbene bis-phenolate ligand

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Accepted Manuscript
DOI: 10.1039/D4DT01765J, Paper
Romain Kunert, Diego Martelino, Samyadeb Mahato, Nicholas Hein, Jason Pulfer, Christian Philouze, Olivier Jarjayes, Fabrice Thomas, Tim Storr
The synthesis of MnV and CrV nitride complexes of a pro-radical tetradentate bis-phenol bis-N-heterocyclic carbene ligand H2LC2O2 were investigated. Employing either azide photolysis of the MnIII precursor complex MnLC2O2(N3) or...
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Hydrate of neutral iron(III) complex based on pyruvic acid thiosemicarbazone ligand with abrupt spin-crossover with T1/2=340 K and wide hysteresis loop of 45 K

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Accepted Manuscript
DOI: 10.1039/D4DT02901A, Paper
Maxim Andreevich Blagov, Alexander V. Akimov, Anatoly S Lobach, Leokadiya Zorina, Sergey Simonov, Konstantin Zakharov, Alexander Vasiliev, Natalia Spitsyna
The hydrate of neutral iron(III) complex based on pyruvic acid thiosemicarbazone ligand [FeIII(Hthpy)(thpy)]·H2O (1) was synthesized and characterized using FT-IR spectroscopy, powder and single-crystal X-ray diffraction, dc magnetic measurements, EPR...
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A ratiometric luminescence thermometer based on lanthanide encapsulated complexes

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Advance Article
DOI: 10.1039/D4DT02639J, Paper
Aribam Rishikanta Sharma, Atom Rajiv Singh, Anju Ajayan Kongasseri, Swadhin Garain, Ann Mariella Babu, Rajkumari Lonibala, Raju Laishram
This paper describes the synthesis of various luminescent Tb and Eu complexes by encapsulation in a Ca-complex. The synthesised material was then used as a ratiometric luminescence thermometer, in which thermometric parameters could be tuned.
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Syntheses and structures of dimesitylphosphinite complexes of alkali metals and their catalytic activity in hydrophosphorylation reactions

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Advance Article
DOI: 10.1039/D4DT02721C, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Benjamin E. Fener, Philipp Schüler, Phil Liebing, Helmar Görls, Matthias Westerhausen
The diarylphosphinite complexes of the alkali metals exhibit a broad structural variety. Especially for potassium dimesitylphosphinite, the heterocubane cage can be broken down into dimeric K2O2 units by adding oligodentate ether molecules.
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Electrostatic vs. electronic interactions within oxidized multinuclear Pt(bipyridine)(dithiolene) complexes

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Dalton Trans., 2024, Advance Article
DOI: 10.1039/D4DT02514H, Paper
Khalil Youssef, Antoine Vacher, Thanaphon Khrueawatthanawet, Thierry Roisnel, Frédéric Barrière, Dominique Lorcy
Multinuclear complexes involving two or three redox active Pt(dithiolene) moieties were synthesized and electronic interactions were analysed through a combination of experimental and theoretical investigations.
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Direct O2 mediated oxidation of a Ni(II)N3O structural model complex for the active site of nickel acireductone dioxygenase (Ni-ARD): characterization, biomimetic reactivity, and enzymatic implications

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Dalton Trans., 2024, 53,17852-17863
DOI: 10.1039/D4DT02538E, Paper
Kelsey E. Kirsch, Mary E. Little, Thomas R. Cundari, Emily El-Shaer, Georgia Barone, Vincent M. Lynch, Santiago A. Toledo
A structural and functional biomimetic Ni(II)N3O complex, capable of O2 mediated dioxygenase like C–C bond cleavage, via a putative high-valent Ni intermediate.
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Three organic–inorganic polyoxoniobate-based compounds modified with Cu(II) amine complexes: synthesis, characterization, and catalytic studies for oxidation of styrene

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Dalton Trans., 2024, 53,17880-17892
DOI: 10.1039/D4DT02544J, Paper
Zhi-Cheng Duan, Guanghua Li, Ke-Chang Li, Xiao-Bing Cui
Three novel organic–inorganic polyoxoniobate-based compounds modified with Cu(II) amine complexes were synthesized under hydrothermal conditions. Additionally, the catalytic efficacy of these compounds in the oxidation of styrene was investigated.
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Ruthenium, copper and ruthenium–copper complexes of an unsymmetrical phosphino pyridyl 1,8-naphthyridine PNNN ligand

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Dalton Trans., 2024, 53,18037-18046
DOI: 10.1039/D4DT02755H, Paper
Jingyun Wu, Michael A. Stevens, Michael G. Gardiner, Annie L. Colebatch
A new unsymmetrical dinucleating PNNN ligand is reported, the versatility of which is demonstrated by formation of heterobimetallic, homobimetallic and monometallic complexes.
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Tunability of triplet excited states and photophysical behaviour of bis-cyclometalated iridium(III) complexes with imidazo[4,5-f][1,10]phenanthroline

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Dalton Trans., 2024, 53,17934-17947
DOI: 10.1039/D4DT01996B, Paper
Open Access
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Katarzyna Choroba, Joanna Palion-Gazda, Mateusz Penkala, Patrycja Rawicka, Barbara Machura
The impact of cyclometalating ligands on the photophysical behaviour of heteroleptic Ir(III) complexes with imidazo[4,5-f][1,10]phenanthroline. [Ir(ppy)2(imphen)]+ is a 3MLLCT emitter, while [Ir(pybzth)2(imphen)]+ has a predominant 3LCN∩C character.
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Mechanistic studies of NOx reduction reactions involving copper complexes: encouragement of DFT calculations

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Dalton Trans., 2024, Advance Article
DOI: 10.1039/D4DT02420F, Frontier
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Yohei Kametani, Yoshihito Shiota
Mechanistic analysis of nitrite (NO2−) and nitric oxide (NO) reduction reactions promoted by copper complexes provides a reliable view of electron transfer and atom movement.
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