4-(4-Chlorophenyl)-5-(4-methylphenyl)-3-(2-pyridyl)-4H-1,2,4-triazole

2006 ◽  
Vol 62 (4) ◽  
pp. o1279-o1280
Author(s):  
Shu-Ping Zhang ◽  
Zhao-Di Liu ◽  
Si-Chang Shao
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bonds ◽  
Dihedral Angle ◽  
Title Compound ◽  
Triazole Ring ◽  
Dihedral Angles ◽  
Compound C ◽  
Benzene Rings

In the title compound, C20H15ClN4, the two benzene rings form dihedral angles of 30.95 (9) and 70.69 (6)° with the triazole ring, and the dihedral angle between the triazole and the pyridine rings is 43.38 (8)°. Intermolecular C—H...N hydrogen bonds are observed in the crystal structure.

scholarly journals 1-[3-(4-Chlorophenyl)-5-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl]ethanone

2012 ◽  
Vol 68 (4) ◽  
pp. o1023-o1023
Author(s):  
Hoong-Kun Fun ◽  
Ching Kheng Quah ◽  
S. Samshuddin ◽  
B. Narayana ◽  
B. K. Sarojini
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bonds ◽  
Dihedral Angle ◽  
Title Compound ◽  
Pyrazole Ring ◽  
Dihedral Angles ◽  
Π Interactions ◽  
Compound C ◽  
Benzene Rings

In the title compound, C18H17ClN2O2, the benzene rings form dihedral angles of 6.69 (6) and 74.88 (5)° with the 4,5-dihydro-1H-pyrazole ring. The benzene rings form a dihedral angle of 76.67 (5)° with each other. In the crystal, molecules are linkedviabifurcated (C,C)–H...O hydrogen bonds into chains along [010]. The crystal structure is further consolidated by C—H...π interactions.

scholarly journals 5-{[1-(2,4-Dichlorophenyl)-1H-1,2,3-triazol-4-yl]methyl}-5H-dibenz[b,f]azepine

IUCrData ◽  
2016 ◽  
Vol 1 (2) ◽  
Author(s):  
K. S. Vinay Kumar ◽  
Chandra ◽  
B. M. Rajesh ◽  
M. Mahendra ◽  
M. P. Sadashiva
Keyword(s):  
Hydrogen Bonds ◽  
Dihedral Angle ◽  
Title Compound ◽  
Triazole Ring ◽  
Dihedral Angles ◽  
Boat Conformation ◽  
Compound C ◽  
Benzene Rings

In the molecule of the title compound, C23H16Cl2N4, the dihedral angle between the benzene rings fused to the azepine ring is 52.00 (6)°. The plane of the triazole ring makes dihedral angles of 74.40 (5), 25.56 (8) and 44.78 (6)° with the planes of the benzene rings of the dibenzoazepine moiety and the dichlorophenyl ring, respectively. The azepine ring adopts a boat conformation. There are no classical hydrogen bonds in the crystal.

4-(3-Nitrobenzylideneamino)-3-(1H-1,2,4-triazol-1-ylmethyl)-1H-1,2,4-triazole-5(4H)-thione

2007 ◽  
Vol 63 (3) ◽  
pp. o1151-o1152
Author(s):  
Xin-Yan Shi
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bonds ◽  
Title Compound ◽  
Triazole Ring ◽  
Dihedral Angles ◽  
Compound C ◽  
Benzene Rings

In the title compound, C12H10N8O2S, the triazole and benzene rings make dihedral angles of 72.16 (2) and 7.39 (3)°, respectively, with the thione-substituted triazole ring. In the crystal structure, intermolecular N—H...N hydrogen bonds link the molecules into chains running in the [101] direction.

scholarly journals 1-[3-(4-Chlorophenyl)-5-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl]butan-1-one

2012 ◽  
Vol 68 (4) ◽  
pp. o975-o975 ◽  
Author(s):  
Hoong-Kun Fun ◽  
Ching Kheng Quah ◽  
S. Samshuddin ◽  
B. Narayana ◽  
B. K. Sarojini
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bonds ◽  
Dihedral Angle ◽  
Title Compound ◽  
Pyrazole Ring ◽  
Dihedral Angles ◽  
Π Interactions ◽  
Compound C ◽  
Benzene Rings ◽  
The Mean

In the title compound, C20H21ClN2O2, the benzene rings form dihedral angles of 6.35 (5) and 81.82 (5)° with the mean plane of the 4,5-dihydro-1H-pyrazole ring (r.m.s. deviation = 0.145 Å). This latter ring adopts an envelope conformation with the CH grouping as the flap. The dihedral angle between the benzene rings is 75.63 (4)°. In the crystal, molecules are linked by C—H...Cl and C—H...O hydrogen bonds into chains along [-201]. The crystal structure also features C—H...π interactions.

scholarly journals Crystal structure of 5-[bis(4-ethoxyphenyl)amino]thiophene-2-carbaldehyde

2014 ◽  
Vol 70 (9) ◽  
pp. o1075-o1076 ◽  
Author(s):  
Jing-Yun Tan ◽  
Ming Kong ◽  
Jie-Ying Wu
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bonds ◽  
Dihedral Angle ◽  
Title Compound ◽  
Thiophene Ring ◽  
Dihedral Angles ◽  
Axis Direction ◽  
Compound C ◽  
Benzene Rings ◽  
Supramolecular Chains

In the title compound, C21H21NO3S, the planes of the two benzene rings are nearly perpendicular to one another [dihedral angle = 84.50 (10)°] and they are oriented with respect to the plane of the thiophene ring at dihedral angles of 59.15 (9) and 66.61 (9)°. In the crystal, molecules are linked by weak C—H...O hydrogen bonds, forming supramolecular chains propagating along theb-axis direction.

scholarly journals Crystal structure of 1-(4-fluorophenyl)-4-(4-methoxyphenyl)-1H-1,2,3-triazole

2015 ◽  
Vol 71 (8) ◽  
pp. o534-o535
Author(s):  
Balbir Kumar ◽  
Madhvi Bhardwaj ◽  
Satya Paul ◽  
Rajni Kant ◽  
Vivek K. Gupta
Keyword(s):  
Crystal Structure ◽  
Dihedral Angle ◽  
Title Compound ◽  
Triazole Ring ◽  
Dihedral Angles ◽  
Π Interactions ◽  
Compound C ◽  
Benzene Rings

In the title compound, C15H12FN3O, the triazole ring forms dihedral angles of 30.57 (8) and 21.81 (9)° with the fluoro-substituted and methoxy-substituted benzene rings, respectively. The dihedral angle between the benzene rings is 51.53 (7)°. In the crystal, π–π interactions between the triazole rings [centroid–centroid seperations = 3.774 (2) and 3.841 (2) Å] form chains along [010].

scholarly journals 4-(1-Methylethyl)-N-((E)-4-{[1-(prop-2-en-1-yl)-1H-1,2,3-triazol-4-yl]methoxy}benzylidene)aniline

2013 ◽  
Vol 69 (2) ◽  
pp. o247-o247 ◽  
Author(s):  
Mehmet Akkurt ◽  
Aliasghar Jarrahpour ◽  
Mehdi Mohammadi Chermahini ◽  
Pezhman Shiri ◽  
Muhammad Nawaz Tahir
Keyword(s):  
Crystal Structure ◽  
Dihedral Angle ◽  
Title Compound ◽  
Triazole Ring ◽  
Dihedral Angles ◽  
Π Interactions ◽  
Compound C ◽  
Benzene Rings

In the title compound, C22H24N4O, the terminal and central benzene rings make dihedral angles of 52.7 (3) and 43.8 (2)°, respectively, with the triazole ring. The dihedral angle between the benzene rings is 8.9 (2)°. The crystal structure features C—H...π interactions. The atoms of the terminal propenyl group are disordered over two sets of sites, with a refined occupancy ratio of 0.714 (14):0.286 (14).

scholarly journals N′-(3,4-Dichlorobenzylidene)-5-methyl-1-(4-nitrophenyl)-1H-1,2,3-triazole-4-carbohydrazide

2012 ◽  
Vol 68 (6) ◽  
pp. o1902-o1902
Author(s):  
Hoong-Kun Fun ◽  
Suhana Arshad ◽  
Nithinchandra ◽  
Balakrishna Kalluraya ◽  
J. H. S. Vidyashree
Keyword(s):  
Hydrogen Bonds ◽  
Dihedral Angle ◽  
Title Compound ◽  
Triazole Ring ◽  
Dihedral Angles ◽  
Maximum Deviation ◽  
Compound C ◽  
Benzene Rings

In the title compound, C17H12Cl2N6O3, the 1H-1,2,3-triazole ring [maximum deviation = 0.003 (1) Å] forms dihedral angles of 34.08 (6) and 28.38 (6)°, respectively, with the nitro- and dichloro-substituted benzene rings. The dihedral angle between the benzene rings is 6.68 (5)°. In the crystal, C—H...O hydrogen bonds link the molecules into chains running parallel to the a axis.

scholarly journals Crystal structure of 2-nitro-N-(5-nitro-1,3-thiazol-2-yl)benzamide

2014 ◽  
Vol 70 (12) ◽  
pp. o1252-o1252 ◽  
Author(s):  
Rodolfo Moreno-Fuquen ◽  
Diego F. Sánchez ◽  
Javier Ellena
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bonds ◽  
Title Compound ◽  
Dihedral Angles ◽  
Two Dimensional ◽  
Compound C ◽  
Dimensional Network ◽  
Benzene Rings ◽  
The Mean ◽  
Amide Fragment

In the title compound, C10H6N4O5S, the mean plane of the non-H atoms of the central amide fragment C—N—C(=O)—C [r.m.s. deviation = 0.0294 Å] forms dihedral angles of 12.48 (7) and 46.66 (9)° with the planes of the thiazole and benzene rings, respectively. In the crystal, molecules are linked by N—H...O hydrogen bonds, forming chains along [001]. In addition, weak C—H...O hydrogen bonds link these chains, forming a two-dimensional network, containingR44(28) ring motifs parallel to (100).

scholarly journals Crystal structure of 5-[(4-carboxybenzyl)oxy]isophthalic acid

2016 ◽  
Vol 72 (8) ◽  
pp. 1219-1222
Author(s):  
Md. Serajul Haque Faizi ◽  
Musheer Ahmad ◽  
Akram Ali ◽  
Vadim A. Potaskalov
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bonds ◽  
Dihedral Angle ◽  
Title Compound ◽  
Three Dimensional ◽  
Molecular Shape ◽  
Isophthalic Acid ◽  
Compound C ◽  
Dimensional Network ◽  
Benzene Rings

The molecular shape of the title compound, C16H12O7, is bent around the central CH2—O bond. The two benzene rings are almost perpendicular to one another, making a dihedral angle of 87.78 (7)°. In the crystal, each molecule is linked to three others by three pairs of O—H...O hydrogen bonds, forming undulating sheets parallel to thebcplane and enclosingR22(8) ring motifs. The sheets are linked by C—H...O hydrogen bonds and C—H...π interactions, forming a three-dimensional network.

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