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Titolo:
N,N '-(1,2-phenylene)bis(pyridine-2-carboxamide) and N,N '-(1,2-cyclohexanediyl)bis(pyridine-2-carboxamide) toluene hemisolvate
Autore:
Lin, J; Zhang, JY; Xu, Y; Ke, XK; Guo, ZJ;
Indirizzi:
Nanjing Univ, State Key Lab Coordinat Chem, Inst Coordinat Chem, Nanjing 210093, Peoples R China Nanjing Univ Nanjing Peoples R China 210093 jing 210093, Peoples R China
Titolo Testata:
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS
, volume: 57, anno: 2001,
parte:, 2
pagine: 192 - 194
SICI:
0108-2701(200102)57:<192:N'AN'>2.0.ZU;2-W
Fonte:
ISI
Lingua:
ENG
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
10
Recensione:
Indirizzi per estratti:
Indirizzo: Guo, ZJ Nanjing Univ, State Key Lab Coordinat Chem, Inst Coordinat Chem, Nanjing 210093, Peoples R China Nanjing Univ Nanjing Peoples R China 210093 093, Peoples R China
Citazione:
J. Lin et al., "N,N '-(1,2-phenylene)bis(pyridine-2-carboxamide) and N,N '-(1,2-cyclohexanediyl)bis(pyridine-2-carboxamide) toluene hemisolvate", ACT CRYST C, 57, 2001, pp. 192-194

Abstract

The crystal structures of N,N'-(1,2-phenylene)bis(pyridine-2-carboxamide),C18H14N4O2, (I), and N,N'-(1,2-cyclohexanediyl)bis(pyridine-2-carboxamide)have been determined, the latter compound as the toluene hemisolvate, C18H20N4O2.0.5C(7)H(8), (II). In (I), the benzene ring is nearly coplanar with one of the pyridine rings and forms a dihedral angle of 59.4 (1)degrees with the other. However, in (II), the dihedral angle of the two pyridine ringsis 70.0 (1)degrees.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 30/09/20 alle ore 02:47:37