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Acta Crystallographica. Section B, Structural Science
|
January 22, 2008
Structural comparisons of isomeric series of 7-aryl-benzo[h]pyrazolo[3,4-b]quinolines and 11-aryl-benzo[f]pyrazolo[3,4-b]quinolines
Jaime Portilla, Jairo Quiroga, Manuel Nogueras, et al.
Acta Crystallographica. Section C, Crystal Structure Communications
|
March 7, 2007
4-Cyanobenzaldehyde isonicotinoylhydrazone monohydrate: a three-dimensional hydrogen-bonded framework structure
Marcus V N de Souza, Solange M S V Wardell, James L Wardell, et al.
Acta Crystallographica. Section C, Crystal Structure Communications
|
January 9, 2007
Three ethyl 5-amino-1-aryl-1H-imidazole-4-carboxylates: hydrogen-bonded supramolecular structures in one, two and three dimensions
Marilia S Costa, Nubia Boechat, Solange M S V Wardell, et al.
Acta Crystallographica. Section B, Structural Science
|
November 16, 2007
Supramolecular structures in N-isonicotinoyl arylaldehydehydrazones: multiple hydrogen-bonding modes in series of geometric isomers
Solange M S V Wardell, Marcus V N de Souza, James L Wardell, et al.
Acta Crystallographica. Section C, Crystal Structure Communications
|
October 7, 2004
Hydrogen-bonded chains in 5-methyl-2-trifluoromethyl-1,2,4-triazolo[1,5-a]pyrimidin-7(4H)-one and hydrogen-bonded chains of rings in 5-amino-3-trifluoromethyl-1H-1,2,4-triazole-5-methyl-2-trifluoromethyl-1,2,4-triazolo[1,5-a]pyrimidin-7(4H)-one (1/1), the co-crystal of a reaction product and one of its precursors
Nubia Boechat, Karen D B Dutra, Alessandra L Valverde, et al.
Acta Crystallographica. Section C, Crystal Structure Communications
|
May 8, 2004
N,N'-Propylenedioxybis(2,4,6-trimethylbenzenesulfonamide): molecules of unexpected conformation form a molecular ladder built from two independent N-H...O=S hydrogen bonds
Solange M S V Wardell, Marcus V D Rangel e Silva, Patricia F Prado, et al.
Magnetic Resonance in Medicine
|
March 17, 2016
A flexible fast spin echo triple-echo Dixon technique
Jong Bum Son, Ken-Pin Hwang, John E Madewell, et al.
Acta Crystallographica. Section C, Crystal Structure Communications
|
February 15, 2001
A unique axially triacetylated xylopyranose structure, methyl 6-methoxy-2-methyl-1,3-dioxo-4-[(2,3,4-tri-O-acetyl-beta-D-xylopyranosyl)amino]-2,3-dihydro-1H-pyrrolo[3,4-c]pyridine-7-carboxylate
J N Low, C Garcia, M Melguizo, et al.
Acta Crystallographica. Section C, Crystal Structure Communications
|
August 3, 2002
2,6-Diiodo-4-nitrophenol, 2,6-diiodo-4-nitrophenyl acetate and 2,6-diiodo-4-nitroanisole: interplay of hydrogen bonds, iodo-nitro interactions and aromatic pi-pi-stacking interactions to give supramolecular structures in one, two and three dimensions
Simon J Garden, Fernanda R da Cunha, James L Wardell, et al.
Acta Crystallographica. Section C, Crystal Structure Communications
|
January 7, 2006
2-Amino-5-trifluoromethyl-1,3,4-thiadiazole and a redetermination of 2-amino-1,3,4-thiadiazole, both at 120 K: chains of edge-fused R(2)(2)(8) and R(4)(4)(10) rings, and sheets of R(2)(2)(8) and R(6)(6)(20) rings
Nubia Boechat, Sabrina B Ferreira, Christopher Glidewell, et al.
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Search research articles
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Showing results (421-430 of 492) with videos related to
Sort By:
Page
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Acta Crystallographica. Section B, Structural Science
|
January 22, 2008
Structural comparisons of isomeric series of 7-aryl-benzo[h]pyrazolo[3,4-b]quinolines and 11-aryl-benzo[f]pyrazolo[3,4-b]quinolines
Jaime Portilla, Jairo Quiroga, Manuel Nogueras, et al.
Acta Crystallographica. Section C, Crystal Structure Communications
|
March 7, 2007
4-Cyanobenzaldehyde isonicotinoylhydrazone monohydrate: a three-dimensional hydrogen-bonded framework structure
Marcus V N de Souza, Solange M S V Wardell, James L Wardell, et al.
Acta Crystallographica. Section C, Crystal Structure Communications
|
January 9, 2007
Three ethyl 5-amino-1-aryl-1H-imidazole-4-carboxylates: hydrogen-bonded supramolecular structures in one, two and three dimensions
Marilia S Costa, Nubia Boechat, Solange M S V Wardell, et al.
Acta Crystallographica. Section B, Structural Science
|
November 16, 2007
Supramolecular structures in N-isonicotinoyl arylaldehydehydrazones: multiple hydrogen-bonding modes in series of geometric isomers
Solange M S V Wardell, Marcus V N de Souza, James L Wardell, et al.
Acta Crystallographica. Section C, Crystal Structure Communications
|
October 7, 2004
Hydrogen-bonded chains in 5-methyl-2-trifluoromethyl-1,2,4-triazolo[1,5-a]pyrimidin-7(4H)-one and hydrogen-bonded chains of rings in 5-amino-3-trifluoromethyl-1H-1,2,4-triazole-5-methyl-2-trifluoromethyl-1,2,4-triazolo[1,5-a]pyrimidin-7(4H)-one (1/1), the co-crystal of a reaction product and one of its precursors
Nubia Boechat, Karen D B Dutra, Alessandra L Valverde, et al.
Acta Crystallographica. Section C, Crystal Structure Communications
|
May 8, 2004
N,N'-Propylenedioxybis(2,4,6-trimethylbenzenesulfonamide): molecules of unexpected conformation form a molecular ladder built from two independent N-H...O=S hydrogen bonds
Solange M S V Wardell, Marcus V D Rangel e Silva, Patricia F Prado, et al.
Magnetic Resonance in Medicine
|
March 17, 2016
A flexible fast spin echo triple-echo Dixon technique
Jong Bum Son, Ken-Pin Hwang, John E Madewell, et al.
Acta Crystallographica. Section C, Crystal Structure Communications
|
February 15, 2001
A unique axially triacetylated xylopyranose structure, methyl 6-methoxy-2-methyl-1,3-dioxo-4-[(2,3,4-tri-O-acetyl-beta-D-xylopyranosyl)amino]-2,3-dihydro-1H-pyrrolo[3,4-c]pyridine-7-carboxylate
J N Low, C Garcia, M Melguizo, et al.
Acta Crystallographica. Section C, Crystal Structure Communications
|
August 3, 2002
2,6-Diiodo-4-nitrophenol, 2,6-diiodo-4-nitrophenyl acetate and 2,6-diiodo-4-nitroanisole: interplay of hydrogen bonds, iodo-nitro interactions and aromatic pi-pi-stacking interactions to give supramolecular structures in one, two and three dimensions
Simon J Garden, Fernanda R da Cunha, James L Wardell, et al.
Acta Crystallographica. Section C, Crystal Structure Communications
|
January 7, 2006
2-Amino-5-trifluoromethyl-1,3,4-thiadiazole and a redetermination of 2-amino-1,3,4-thiadiazole, both at 120 K: chains of edge-fused R(2)(2)(8) and R(4)(4)(10) rings, and sheets of R(2)(2)(8) and R(6)(6)(20) rings
Nubia Boechat, Sabrina B Ferreira, Christopher Glidewell, et al.
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