SYNTHESES OF 1,2-DIAMIDOBENZENE COMPLEXES OF MOLYBDENUM - CRYSTAL-STRUCTURE OF THE COMPLEX CIS-DICARBONYL 1,2-DIAMIDOBENZENEBIS(TRIPHENYLPHOSPHINE)MOLYBDENUM [MO((NH)2C6H4)(CO)2(PPH3)2]

被引：12

作者：

ANILLO, A ^{[1
]}

OBESOROSETE, R ^{[1
]}

LANFRANCHI, M ^{[1
]}

TIRIPICCHIO, A ^{[1
]}

机构：

[1] UNIV PARMA,CNR,CTR STUDIO STRUTTURIST DIFFRATTOMETRICA,IST CHIM GEN & INORGAN,I-43100 PARMA,ITALY

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1993年 / 453卷 / 01期

关键词：

D O I：

10.1016/0022-328X(93)80329-A

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The complex [Mo(dib)(CO)2(PPh3)2] (1) [dib = 1,2-(NH)2C6H4] is obtained from [MoBr2(CO)2(PPh3)2], 1,2-(NH2)2C6H4 and KOH dissolved in a mixture of tetrahydrofuran and water; its X-ray structure and properties are described. Substitution derivatives of this complex are obtained by reaction of 1 with P donors to give [Mo(dib)(CO)2L2] (L = PEt3 (2), P(OEt)3 (3)] and [Mo(dib)(CO)2(dppe)] (4) (deppe = Ph2P(CH2)2PPh2], and their spectroscopic properties are reported. Attempted reactions of 1 with CO or dppm [dppm = Ph2PCH2PPh2] were unsuccessful and the starting complex was recovered unchanged.

引用

页码：71 / 75

页数：5

共 24 条

[1] TABLES OF BOND LENGTHS DETERMINED BY X-RAY AND NEUTRON-DIFFRACTION .1. BOND LENGTHS IN ORGANIC-COMPOUNDS [J].