Showing results (221-230 of 677) with videos related to
Sort By:
Pageof 68
Acta Crystallographica. Section C, Structural Chemistry|December 4, 2015
Five closely related 4-chloro-6,11-dihydro-5H-benzo[b]pyrimido[5,4-f]azepines: similar molecular structures but different supramolecular assembliesLina M Acosta, Jorge Jurado, Alirio Palma, et al.Acta Crystallographica. Section C, Crystal Structure Communications|January 9, 2004
Hydrogen bonding in C-substituted nitroanilines: a chain of R3 3(12)rings in 2-methanesulfonyl-4-nitroanilineR Alan Howie, John N Low, James L Wardell, et al.Acta Crystallographica. Section C, Crystal Structure Communications|April 9, 2004
Molecular conformation and supramolecular aggregation in two fused pyrazoles: pi-stacked R(2)(2)(6) dimers in 2,8,8-trimethyl-6,7,8,9-tetrahydropyrazolo[2,3-a]quinazolin-6-one, and sheets of alternating R(2(2)12) and R(6)(6)(48) rings in 3-tert-butyl-4',4'-dimethyl-1-phenyl-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-b]pyridine-5-spiro-1'-cyclohexane-2',6'-dioneJohn N Low, Justo Cobo, Jaime Mera, et al.Acta Crystallographica. Section C, Crystal Structure Communications|March 9, 2004
4-Amino-5-(2-hydroxy-4,4-dimethyl-6-oxocyclohexenylmethyl)-1-methyl-2-(methylsulfanyl)pyrimidin-6(1H)-one: hydrogen-bonded chains are pi-stacked in pairsJohn N Low, Justo Cobo, Silvia Cruz, et al.Acta Crystallographica. Section C, Crystal Structure Communications|November 6, 2004
6-(4-Bromophenyl)-6,7-dihydro-1,3-dioxolo[4,5-g]quinolin-8(5H)-one: bilayers built from N-H...O, C-H...O and C-H...pi(arene) hydrogen bondsJohn N Low, Justo Cobo, Paola Cuervo, et al.Acta Crystallographica. Section C, Structural Chemistry|June 6, 2018
A concise synthesis of a highly substituted 6-(1H-benzimidazol-1-yl)-5-nitrosopyrimidin-2-amine: synthetic sequence and the molecular and supramolecular structures of one product and two intermediatesJusto Cobo, Daniel E Vicentes, Ricaurte Rodríguez, et al.Acta Crystallographica. Section C, Crystal Structure Communications|September 2, 2008
Hexamethylenediammonium bis(chloroacetate): a three-dimensional hydrogen-bonded framework structureAlejandro Ortíz, Braulio Insuasty, Justo Cobo, et al.Acta Crystallographica. Section C, Crystal Structure Communications|December 6, 2008
Four N(7)-benzyl-substituted 4,5,6,7-tetrahydro-1H-pyrazolo[3,4-b]pyridine-5-spiro-1'-cyclohexane-2',6'-diones as ethanol hemisolvates: similar molecular constitutions but different crystal structuresSilvia Cruz, Jorge Trilleras, Justo Cobo, et al.Acta Crystallographica. Section C, Crystal Structure Communications|December 6, 2008
Hydrogen-bonded chains of rings in 3-tert-butyl-1-phenyl-7-(4-trifluoromethylbenzyl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-b]pyridine-5-spiro-1'-cyclohexane-2',6'-dione and 3-tert-butyl-7-(4-methoxybenzyl)-1-phenyl-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-b]pyridine-5-spiro-1'-cyclohexane-2',6'-dioneJorge Trilleras, Silvia Cruz, Justo Cobo, et al.Acta Crystallographica. Section C, Crystal Structure Communications|September 4, 2009
Different hydrogen-bonded structures in three 2-thienyl-substituted tetrahydro-1,4-epoxy-1-benzazepinesMaria C Blanco, Alirio Palma, Ali Bahsas, et al.Pageof 68