Insertion reactions of isocyanates, isothiocyanates, and carbon disulfide into Mg-C bonds of polynuclear aluminum-magnesium compounds: Synthesis, characterization, and crystal structures

被引：22

作者：

Chang, CC ^{[1
]}

Chen, JH ^{[1
]}

Srinivas, B ^{[1
]}

Chiang, MY ^{[1
]}

Lee, GH ^{[1
]}

Peng, SM ^{[1
]}

机构：

[1] NATL TAIWAN UNIV,DEPT CHEM,TAIPEI 10764,TAIWAN

来源：

ORGANOMETALLICS | 1997年 / 16卷 / 23期

关键词：

D O I：

10.1021/om9705057

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A number of insertion products, viz., Me2Al(mu-i-Pr2N)(2)Mg[(t-Bu)NC(CH3)S] (1), Me2Al(mu-i-Pr2N)(2)Mg[(Ph)NC(CH3)S)] (2), Me2Al((mu-Et2N)(2)Mg[(t-Bu)NC(CH3)S] (3), Me2Al(mu-Et2N)(2)Mg[(Ph)NC(CH3)S] (4), {Me2Al(mu-Et2N)(2)Mg[(Ph)NC(CH3)O]}(2) (5), and Me2Al(mu-i-Pr2N)(2)Mg[SC(CH3)S] (6) have been synthesized using polynuclear aluminum-magnesium compounds and various heteroannulenes such as isothiocyanates, isocyanates, and carbon disulfide. All the new compounds were characterized by H-1 and C-13 NMR, LR, and elemental analysis. The structures of two of the above compounds, 1 and 5, have been determined by single-crystal X-ray diffraction technique.

引用

页码：4980 / 4984

页数：5

共 45 条

[1] LANTHANOID COMPLEX AS A NOVEL CARBON-DIOXIDE CARRIER FOR THE CARBOXYLATION OF ACTIVE METHYLENE-COMPOUNDS UNDER MILD CONDITIONS [J].