Montreal : National Film Board of Canada, 2013

The duo’s 354-run stand for the fourth wicket helps Mumbai declare its first innings at 602 for four before dismissing five Odisha batters for 146 at the end of day two

“Sustainability is a critical element for us and we see in this sustainability journey, a lot of opportunities will open up in new sectors,” said Vinayak Pai, MD & CEO, Tata Projects in an interview

Nanpakal Nerathu Mayakkam is a masterpiece, and like most masterpieces of the cinema, it's a great act of folly, observes Sreehari Nair.

The latest updates from the Malayalam film industry.

Mamangam will be released in Malayalam, Tamil, Telugu and Hindi.

After a lifetime of showing us what it means to 'act at the top of one's bent and never hit a false note', Mammootty had the good sense, in the third act of his career, to pare down his style, become less mannered, draw directly from life.And getting a performer like that to play characters who seem 'completely dead inside', is, in my view, a betrayal of his legacy, his still-burning ambition, and his still-sharp feelers, observes Sreehari Nair.

Politicians from the Left and the Congress party in Kerala have rallied behind Malayalam superstar Mammootty, who is facing online harassment from certain right wing sympathisers in connection with his 2022 film, Puzhu.

Crown ethers simplify the set-up of classic reaction

Sixteen defendants plead not guilty to federal conspiracy charges over armed occupation of wildlife refuge in Oregon

Irrfan Khan, one of the finest acting talents of the Indian film industry passed away. The 53-year-old breathed his last at Kokilaben Dhirubhai Ambani Hospital, Mumbai where he was admitted due to colon infection. Irrfan Khan's death news came out as

Senior Bollywood actor Rishi Kapoor bid goodbye to this world today (April 30, 2020), leaving the entire Indian film fraternity in shock. The legendary actor succumbed to cancer after a two-year battle. Rishi Kapoor is survived by wife Neetu Kapoor, daughter

Mammootty and Dulquer Salmaan, the megastar and young actor are one of the most loved father-son duos of the Indian film industry. As we all know, both Mammootty and Dulquer Salmaan have always set major fashion goals with their public appearances.

Mammootty and Sulfath, one of the most loved star couples of the Malayalam film industry are celebrating their 41st wedding anniversary today. As per the reports, the couple had a simple anniversary celebration this year with their immediate family members. However,

The Priest, the upcoming Mammootty starrer is one of the most-awaited upcoming films of Malayalam cinema. The shooting of the much-awaited project has been put on a hold now due to the all India lockdown. As per the latest updates, The

Archives, Room Use Only - QC527.2.H35 1910b

The title compound, C13H30N+·Br− (systematic name: N,N,N-trimethyl-1-deca­naminium bromide), forms crystals having a bilayer structure, comprised of layers of tri­methyl­ammonium cations and bromide anions separated by the inter-digitated n-decyl groups of the cation; close ammonium-methyl-C—H⋯Br contacts connect the ions. The n-decyl chain adopts a slightly distorted all-trans conformation. The n-decyl chain exhibits positional disorder with all atoms at half occupancy. The sample was a racemic twin.

The title compound (systematic name: bis­{[2-(4-hy­droxy-1H-indol-3-yl)eth­yl]bis­(propan-2-yl)aza­nium} but-2-enedioate tetra­hydrate), 2C16H25N2O+·C4H2O42−·4H2O, has a singly protonated DPT cation, one half of a fumarate dianion (completed by a crystallographic centre of symmetry) and two water mol­ecules of crystallization in the asymmetric unit. A series of N—H⋯O and O—H⋯O hydrogen bonds form a three-dimensional network in the solid state.

The title compound, (C8H22N2O)2[Mo8O26]·H2O, (cis-H2L)2[β-Mo8O26]·H2O, where L = (bis­[2-N,N-di­methyl­amino)­eth­yl] ether), was synthesized from bis­[2-(di­methyl­amino)­eth­yl] ether and MoO3 under solvothermal conditions and characterized by multinuclear NMR and single-crystal X-ray diffraction techniques. The structure displays two [oxybis(ethane-1,2-di­yl)]bis­(di­methyl­ammonium), or [cis-H2L]2+, cations, a central [β-Mo8O26]4− anionic cluster consisting of eight distorted MoO6 octa­hedra, and two water mol­ecules in their deuterated form. The central anion lies across an inversion center. The [cis-H2L]2+ cations are hydrogen bonded to the central [β-Mo8O26]4− cluster via bridging water mol­ecules. In the crystal, O—H⋯O hydrogen bonds link the components into chains along [010]. Weak C—H⋯O hydrogen bonds link these chains into a three-dimensional network.

The crystal structure of (NH4)2V3O8 has been reported twice using single-crystal X-ray data [Theobald et al. (1984). J. Phys. Chem. Solids, 45, 581–587; Range et al. (1988). Z. Naturforsch. Teil B, 43, 309–317]. In both cases, the orientation of the ammonium cation in the asymmetric unit was poorly defined: in Theobald's study, the shape and dimensions were constrained for NH4+, while in Range's study, H atoms were not included. In the present study, we collected a highly redundant data set for this ternary oxide, at 0.61 Å resolution, using Ag Kα radiation. These accurate data reveal that the NH4+ cation is disordered by rotation around a non-crystallographic axis. The rotation axis coincides with one N—H bond lying in the mirror m symmetry element of space-group type P4bm, and the remaining H sites were modelled over two disordered positions, with equal occupancy. It therefore follows that the NH4+ cations filling the space available in the (001) layered structure formed by (V3O8)2– ions do not form strong N—H⋯O hydrogen bonds with the mixed-valent oxidovanadate(IV,V) anions. This feature could have consequences for the Li-ion inter­calation properties of this material, which is used as a cathode for supercapacitors.

The title compound (systematic name: bis­{2-[4-(acet­yloxy)-1H-indol-3-yl]ethan-1-aminium} but-2-enedioate), 2C14H19N2O2+·C4H2O42−, has a single protonated psilacetin cation and one half of a fumarate dianion in the asymmetric unit. There are N—H⋯O hydrogen bonds between the ammonium H atoms and the fumarate O atoms, as well as N—H⋯O hydrogen bonds between the indole H atoms and the fumarate O atoms. The hydrogen bonds hold the ions together in infinite one-dimensional chains along [111].

The asymmetric unit of the title compound, C12H22N+·CH3O3S−, consists of three (3,5-di­methyl­adamantan-1-yl)ammonium cations, C12H22N+, and three methane­sulfonate anions, CH3O3S−. In the crystal, the cations and anions associate via N—H⋯O hydrogen bonds into layers, parallel to the (001) plane, which include large supra­molecular hydrogen-bonded rings.

The title compound, C4H12N+·C11H5N4−, contains one tetra­methyl­ammonium cation and one 1,1,7,7-tetra­cyano­hepta-2,4,6-trienide anion in the asymmetric unit. The anion is in an all-trans conjugated C=C bonds conformation. Two terminal C(CN)2 di­nitrile moieties are slightly twisted from the polymethine main chain to which they are attached [C(CN)2/C5 dihedral angles = 6.1 (2) and 7.1 (1)°]. The C—C bond distances along the hepta­dienyl chain vary in the narrow range 1.382 (2)–1.394 (2) Å, thus indicating the significant degree of conjugation. In the crystal, the anions are linked into zigzag chains along the [10overline{1}] direction by C—H⋯N(nitrile) short contacts. The anti­parallel chains stack along the [110] direction with alternating separations between the neighboring anions in stacks of 3.291 and 3.504 Å. The C—H⋯N short contacts and stacking inter­actions combine to link the anions into layers parallel to the (overline{1}01) plane and separated by columns of tetra­methyl­ammonium cations.

The title phospho­nate-based organic–inorganic hybrid framework, poly[bis(dimethylammonium) [(μ4-2,5-dihydroxybenzene-1,4-diphosphonato)zinc(II)]], {(C2H8N)2[Zn(C6H4O8P2)]}n, was formed unexpectedly when di­methyl­ammonium cations were formed from the in situ deca­rbonylation of the N,N-di­methyl­formamide solvent. The framework is built up from ZnO4 tetra­hedra and bridging di­phospho­nate tetra-anions to generate a three-dimensional network comprising [100] channels occupied by the (CH3)2NH2+ cations. Within the channels, an array of N—H⋯O hydrogen bonds help to establish the structure. In addition, intra­molecular O—H⋯O hydrogen bonds between the appended –OH groups of the phenyl ring and adjacent PO32− groups are observed.

The title hydrated mol­ecular salt (systematic name: tetra-n-butyl­ammonium 2,6-dioxo-1,2,3,6-tetra­hydro­pyrimidine-4-carboxyl­ate monohydrate), C16H36N+·C5H3N2O4−·H2O, crystallizes with N—H⋯O and O—H⋯O hydrogen-bonded double-stranded anti­parallel ribbons consisting of the hydro­philic orotate monoanions and water mol­ecules, separated by the bulky hydro­phobic cations. The hydro­phobic and hydro­philic regions of the structure are joined by weaker non-classical C—H⋯O hydrogen bonds. An accurate structure analysis conducted at T = 100 K is compared to a lower-resolution less accurate determination using data measured at T = 295 K. The results of both analyses are evaluated using a knowledge-based approach, and it is found that the less accurate room-temperature structure analysis provides geometric data that are similar to those derived from the accurate low-temperature analysis, with both sets of results consistent with previously analyzed structures. A minor disorder of one methyl group in the cation at low temperature was found to be slightly more complex at room temperature; while still involving a minor fraction of the structure, the disorder at room temperature was found to require a non-routine treatment, which is described in detail.