ENDO-SIGMA-BONDED GROUP-14 HETERODICARBORANES - SYNTHESIS OF [PH3MC2B9H11]- [M = GERMANIUM(IV), TIN(IV)] AND STRUCTURE OF [10-ENDO-(SNPH3)-10-MU-H-7,8-NIDO-C2B9H10][TRANS-IR(CO)(PPH3)2(MECN)]

被引：16

作者：

KIM, J

KIM, S

DO, Y

机构：

[1] KOREA ADV INST SCI & TECHNOL,DEPT CHEM,373-1 KUSUNG DONG,TAEJON 305701,SOUTH KOREA

[2] KOREA ADV INST SCI & TECHNOL,CTR MOLEC SCI,TAEJON 302343,SOUTH KOREA

[3] LUCKY CENT RES INST,TAEJON 302343,SOUTH KOREA

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1992年 / 13期

关键词：

D O I：

10.1039/c39920000938

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Reaction of equimolar amounts of thallium(i) salts of monoanionic group 14 heterodicarboranes [Ph3MC2B9H11]-, generated in situ by treating Tl2C2B9H11 with Ph3MCl in MeCN, and trans-lr(CO)(PPh3)2Cl afforded [10-endo-(MPh3)-10-mu-H-7,8-nido-C2B9H10][trans-lr(CO)(PPh3)2(MeCN)] (M = Ge(IV), Sn(IV)) in which the Ph3M moiety interacts with the unique boron atom of the nido-C2B9 cage via endo-sigma-M-B bond as well as weak M-H-B bridge bond.

引用

页码：938 / 939

页数：2

共 15 条

[11]

MANNING MJ, 1991, INORG CHEM, V30, P3591

[12] X-RAY CRYSTALLOGRAPHIC AND THEORETICAL STUDIES ON SLIPPED METALLACARBORANES [J].