Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Shamantha Kumar"'
Publikováno v:
IUCrData, Vol 2, Iss 2, p x170183 (2017)
In the title compound, C18H18O5, the dihedral angle between the mean planes of the two aromatic rings is 66.55 (8)°. The crystal packing features by intermolecular C—H...O contacts.
Externí odkaz:
https://doaj.org/article/77afedb49a054af38592d5909ec51a3e
Publikováno v:
IUCrData, Vol 2, Iss 2, p x170182 (2017)
In the title compound C24H17ClINO4, the iodoquinolinyl moiety (r.m.s. deviation = 0.044 Å) makes dihedral angles of 87.44 (10) and 88.64 (10)° with the chloro- and methoxy-substituted benzene rings, respectively. The methoxy groups are present in s
Externí odkaz:
https://doaj.org/article/1d5f00eb34344c0bbe2f59edada99c8b
Publikováno v:
IUCrData, Vol 2, Iss 1, p x162069 (2017)
The title compound, C15H16FNO2S2, crystallizes with two independent molecules (A and B) in the asymmetric unit. They differ essentially in the orientation of the ethyl groups. The chromene rings are planar (r.m.s. deviations = 0.013 Å for both molec
Externí odkaz:
https://doaj.org/article/5f5fd68e503f431abb8beec47d9dcaeb
Publikováno v:
IUCrData, Vol 1, Iss 12, p x161994 (2016)
In the title compound, C16H14ClNOS, the dihedral angle between the aromatic rings is 86.34 (9)° and an intramolecular N—H...O hydrogen bond closes an S(6) ring. The methylsulfanyl group and Cl atom lie to the same side of the molecule. In the crys
Externí odkaz:
https://doaj.org/article/ce348eb852144893813c6cf42572df53
Publikováno v:
IUCrData, Vol 1, Iss 6, p x160867 (2016)
In the title compound, C15H12O4, the dihedral angle between the two aryl rings is 68.19 (9)°. In the crystal, molecules are linked by C—H...π interactions forming chains along the b-axis direction. The chains are linked by offset π–π interact
Externí odkaz:
https://doaj.org/article/687fa0d0adb54f029d338e006efb758a
Publikováno v:
IUCrData, Vol 1, Iss 1, p x160084 (2016)
In the title compound, C17H19NO3S2, the chromene unit makes a dihedral angle of 88.48 (5)° with the best plane through the morpholine ring. The carbodithioate group is present in an antiperiplanar conformation with respect to the morpholine ring, as
Externí odkaz:
https://doaj.org/article/b5ce50bee896462cb99b18f1a9a49843
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 9, Pp o672-o673 (2015)
In the title compound, C25H14F3N3O3, the dihedral angle between the planes of the benz[4,5]imidazo[1,2-a]pyrimidine unit (r.m.s. deviation = 0.035 Å) and the benzochromene ring system (r.m.s. deviation = 0.106 Å) is 72.82 (5)°. In the crystal, mol
Externí odkaz:
https://doaj.org/article/24967025aec94cfdb7fe49f611f6d885
Publikováno v:
Acta Crystallographica Section E, Vol 70, Iss 11, Pp o1155-o1155 (2014)
In the title compound, C17H14ClNOS, the aromatic rings are inclined to one another by 64.22 (9)°. The acrylonitrile group (C=C—C[triple-bond]N) is planar to within 0.003 (2) Å, with the S atom and the methyl C atom displaced from this plane by 0.
Externí odkaz:
https://doaj.org/article/009a0deafab9422ab7253a11509eed1c
Publikováno v:
Acta Crystallographica Section E, Vol 69, Iss 12, Pp o1769-o1769 (2013)
In the title compound, C24H20N4O2, the pyrazole ring makes dihedral angles of 47.57 (10)° and 30.56 (11)° with its N-bound and C-bound phenyl groups, respectively. The C—N—N—C group that links the two carbonyls has a torsion angle of 81.5 (2)
Externí odkaz:
https://doaj.org/article/5a3e5eead5ad4030b90fcbd6542fd5f8
Autor:
Shamantha Kumar, null Chandra, B. M. Rajesh, B. H. Doreswamy, Y. C. Sunilkumar, Ajil N. Nair, Mohit Bajpai
Publikováno v:
Molecular Crystals and Liquid Crystals. 740:35-53
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77723ef33adff6da61f3a270741e8644
https://doi.org/10.1080/15421406.2022.2031446
https://doi.org/10.1080/15421406.2022.2031446