Showing results (141-150 of 461) with videos related to
Sort By:
Pageof 47
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|October 6, 2007
8-tert-Butyl-7-(4-chlorophenyl)-10-phenyl-5,6-dihydro-10H-benzo[h]pyrazolo[3,4-b]quinolineJaime Portilla, Jairo Quiroga, Justo Cobo, et al.Acta Crystallographica. Section C, Crystal Structure Communications|October 6, 2007
Hydrogen-bonded sheets in benzylmethylammonium hydrogen maleateLynay Santacruz, Rodrigo Abonia, Justo Cobo, et al.Acta Crystallographica. Section C, Crystal Structure Communications|July 5, 2008
4,6-Dimethoxy-2-phthalimidopyrimidine: sheets built from pi-stacked hydrogen-bonded chainsRicaurte Rodríguez, Manuel Nogueras, Justo Cobo, et al.Acta Crystallographica. Section C, Crystal Structure Communications|July 3, 2002
Ethyl N-(2-benzylamino-6-benzyloxy-5-nitrosopyrimidin-4-yl)glycinate: sheets built from a three-centre N[bond]H...(N,O), and two-centre C[bond]H...O and C[bond]H...pi(arene) hydrogen bondsJohn N Low, Christopher Glidewell, Antonio Quesada, et al.Journal of Magnetic Resonance Imaging : JMRI|August 10, 2000
Extrahepatic abdominal imaging in patients with malignancy: comparison of MR imaging and helical CT in 164 patientsR N Low, R C Semelka, S Worawattanakul, et al.Acta Crystallographica. Section C, Crystal Structure Communications|July 6, 2005
Hydrogen-bonded chains in isostructural 5-methyl-2-(4-methylphenyl)-7,8-dihydro-6H-cyclopenta[g]pyrazolo[1,5-a]pyrimidine, 2-(4-chlorophenyl)-5-methyl-7,8-dihydro-6H-cyclopenta[g]pyrazolo[1,5-a]pyrimidine and 2-(4-bromophenyl)-5-methyl-7,8-dihydro-6H-cyclopenta[g]pyrazolo[1,5-a]pyrimidine, and sheets of pi-stacked hydrogen-bonded chains in 2-(4-methoxyphenyl)-5-methyl-7,8-dihydro-6H-cyclopenta[g]pyrazolo[1,5-a]pyrimidineJaime Portilla, Jairo Quiroga, Justo Cobo, et al.Acta Crystallographica. Section C, Crystal Structure Communications|August 6, 2005
Effect of substitution on the dimensionality of supramolecular aggregation in dihydrobenzopyrazoloquinolinesJaime Portilla, Jairo Quiroga, Justo Cobo, et al.Acta Crystallographica. Section C, Crystal Structure Communications|June 3, 2005
1-Benzyl-4-(4-nitrophenyl)-2,3-dihydro-1H-1,5-benzodiazepine: a three-dimensional framework structure generated by two C-H...O hydrogen bonds and one C-H...pi(arene) hydrogen bondHarlen Torres, Braulio Insuasty, Justo Cobo, et al.Pageof 47