Zobrazeno 1 - 10
of 21
pro vyhledávání: '"H. K. Arunkashi"'
Publikováno v:
Acta Crystallographica Section E, Vol 70, Iss 4, Pp o445-o445 (2014)
The asymmetric unit of the title compound, C13H11ClN4O2S, contains two molecules (A and B), in which the dihedral angles between the 1H-imidazo[4,5-c]pyridine system and terminal phenyl ring are 80.83 (10) and 62.34 (1)°. In the crystal, A–B dimer
Externí odkaz:
https://doaj.org/article/1f9f0bb658204920a2b82b5ffe723c89
Autor:
Pramod P. Kattimani, Ravindra R. Kamble, Mahadev N. Kumbar, H. K. Arunkashi, H. C. Devarajegowda
Publikováno v:
Acta Crystallographica Section E, Vol 70, Iss 4, Pp o499-o499 (2014)
In the title compound, C8H6ClN3O, the dihedral angle between the 1,2,4-triazole and benzene rings is 4.60 (9)° and an intramolecular C—H...O interaction closes an S(6) ring. In the crystal, inversion dimers linked by pairs of N—H...O hydrogen bo
Externí odkaz:
https://doaj.org/article/05d3508ae7844a94bf79aa6ce8f3a8c3
Publikováno v:
Acta Crystallographica Section E, Vol 69, Iss 2, Pp o192-o192 (2013)
In the title compound, C16H17NO4S2, the 2H-chromene ring system is nearly planar, with a maximum deviation of 0.070 (1) Å, and the morpholine ring adopts a chair conformation; the bond-angle sum for its N atom is 357.9°. The dihedral angle between
Externí odkaz:
https://doaj.org/article/55c9febfaf924558b64d68fa75f83863
Publikováno v:
Acta Crystallographica Section E, Vol 69, Iss 1, Pp o129-o129 (2013)
In the title compound, C18H18N2O, the morpholine ring adopts a chair conformation with the exocyclic N—C bond in an equatorial orientation. The dihedral angles between the central benzene ring and the morpholine ring (all atoms) and the cyanobenzen
Externí odkaz:
https://doaj.org/article/f555c088b99049f7a7bee6bb4998068f
Publikováno v:
Acta Crystallographica Section E, Vol 66, Iss 12, Pp o3074-o3074 (2010)
In the title compound, C17H16O6, the two benzene rings form a dihedral angle of 54.95 (10)°. Only weak intermolecular interactions are present in the crystal structure, viz. C—H...O hydrogen bonds and C—H...π interactions involving one of the b
Externí odkaz:
https://doaj.org/article/034a0410b1254c83b0305adfe51941dd
Publikováno v:
Acta Crystallographica Section E, Vol 66, Iss 10, Pp o2658-o2658 (2010)
In the title compound, C16H12O4, the chromene ring system is almost planar [maximum deviation = 0.026 (1) Å] and makes dihedral angles of 1.24 (9) and 26.5 (2)° with the fused benzene ring and the plane of the ethyl carboxylate group, respectively.
Externí odkaz:
https://doaj.org/article/990aba9b740143479651a63fa90cd1bd
Publikováno v:
Acta Crystallographica Section E, Vol 66, Iss 9, Pp o2237-o2238 (2010)
In the title compound, C17H10F6N4·H2O, the pyridine ring is not coplanar with the quinoline ring system; the dihedral angle between the two planes is 21.3 (1)°. One of the trifluoromethyl group is disordered over two orientations with occupancies o
Externí odkaz:
https://doaj.org/article/833d8637f1284007ac7c8f3e4e054f62
Autor:
Waleed Fedl Ali Al-eryani, J. Shylaja Kumari, H. K. Arunkashi, Suresh Babu Vepuri, H. C. Devarajegowda
Publikováno v:
Acta Crystallographica Section E, Vol 66, Iss 7, Pp o1742-o1742 (2010)
In the title compound, C20H15F6N3O2, the quinoline ring system is almost coplanar with the benzene ring; the dihedral angle between the two planes is 2.31 (8)°. The crystal structure displays an intermolecular C—H...F hydrogen bond. In addition, a
Externí odkaz:
https://doaj.org/article/bb24221ee36b4989a544786104b927bd
Autor:
H. K. Arunkashi, S. Jeyaseelan, Suresh Babu Vepuri, H. D. Revanasiddappa, H. C. Devarajegowda
Publikováno v:
Acta Crystallographica Section E, Vol 66, Iss 7, Pp m772-m773 (2010)
The asymmetric unit of the title salt, (C16H20N3S)2[Co(NCS)4], comprises one monovalent isothiopendylium cation and one-half of a divalent thiocyanatocobaltate(II) anion (2 symmetry). The central thiazine ring of the cation is slightly twisted in a b
Externí odkaz:
https://doaj.org/article/2d5491e2e5884c3abf45db7c2fc680fa
Publikováno v:
Acta Crystallographica Section E, Vol 70, Iss 4, Pp o445-o445 (2014)
Acta Crystallographica Section E: Structure Reports
Acta Crystallographica Section E: Structure Reports
The asymmetric unit of the title compound, C13H11ClN4O2S, contains two molecules (AandB), in which the dihedral angles between the 1H-imidazo[4,5-c]pyridine system and terminal phenyl ring are 80.83 (10) and 62.34 (1)°. In the crystal,A–Bdimers ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7173ec269a7793f75dd0ee3176bf303f
http://scripts.iucr.org/cgi-bin/paper?S1600536814005388
http://scripts.iucr.org/cgi-bin/paper?S1600536814005388