{5,5′-Bis(diethylamino)-2,2′-[(2,2-dimethylpropane-1,3-diyl) bis(nitrilomethanylylidene)]diphenolato}dioxidomolybdenum(VI)

被引：4

作者：

Kargar, Hadi ^{[1
]}

Kia, Reza ^{[2
,3
]}

机构：

[1] Payame Noor Univ, Dept Chem, Tehran 193954697, Iran

[2] Islamic Azad Univ, Xray Crystallog Lab, Plasma Phys Res Ctr, Sci & Res Branch, Tehran, Iran

[3] Islamic Azad Univ, Dept Chem, Sci & Res Branch, Tehran, Iran

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2011年 / 67卷

关键词：

data-to-parameter ratio = 20.8; disorder in main residue; mean σ(C-C) = 0.004 Å; R factor = 0.041; single-crystal X-ray study; T = 291 K; wR factor = 0.085;

D O I：

10.1107/S1600536811035069

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

In the title compound, [Mo(C27H38N4O2)O-2], the Mo-VI atom is coordinated by two oxide O atoms and by two O and two N atoms of the tetradentate Schiff base ligand in a distorted octahedral geometry. The Mo-N bond trans to a terminal oxide group is significantly longer than the other Mo-N bond, which is attributed to the strong trans effect of the oxide O atom. The dihedral angle formed between the substituted benzene rings is 71.79 (14)degrees. One of the ethyl groups is disordered over two sets of sites, with a refined site-occupancy ratio of 0.588 (18):0.412 (18).

引用

页码：M1348 / U430

页数：12

共 10 条

[1] {2,2′-[(2,2-Dimethylpropane-1,3-diyl)bis(nitrilomethylidyne)]diphenolato}dioxidomolybdenum(VI) [J].