SYNTHESIS AND STRUCTURE OF 4-FERROCENYL-2'-METHYL-4'-NITROAZOBENZENE

被引：9

作者：

COE, BJ

FOULON, JD

HAMOR, TA

JONES, CJ

MCCLEVERTY, JA

机构：

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 1991年 / 47卷

关键词：

D O I：

10.1107/S0108270191003748

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

[Fe(C23H19N3O2)], M(r) = 425.3, monoclinic, P2(1)/c, a = 15.020 (9), b = 7.555 (2), c = 18.134 (15) angstrom, beta = 112.22 (6)-degrees, V = 1905 angstrom 3, Z = 4, D(x) = 1.483 g cm-3, lambda(Mo K-alpha) = 0.71069 angstrom, mu = 8.28 cm-1, F(000) = 880, T = 293 K, R = 0.052 for 2252 observed reflections. The azobenzene residue has the trans configuration, C-N-N-C torsion angle 177.2 (7)-degrees, N = N bond length 1.238 (6) angstrom. The cyclopentadienyl rings of the ferrocenyl residue are eclipsed with Fe-C distances 2.005 (7) to 2.053 (6) angstrom, mean 2.034 (4) angstrom. The rings are inclined at 2.7 (6)-degrees to one another. There does not appear to be any significant electron delocalization along the length of the molecule.

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页码：2032 / 2035

页数：4

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