Coordination chemistry of buckybowls: from corannulene to a hemifullerene

被引：107

作者：

Petrukhina, MA ^{[1
]}

Scott, LT

机构：

[1] SUNY Albany, Dept Chem, Albany, NY 12222 USA

[2] Boston Coll, Merkert Chem Ctr, Dept Chem, Chestnut Hill, MA 02467 USA

来源：

DALTON TRANSACTIONS | 2005年 / 18期

关键词：

D O I：

10.1039/b504317d

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

This work highlights the progress made in coordination chemistry of transition-metal centers to open geodesic polyaromatic hydrocarbons that map onto the surface of C-60, the family of compounds known as buckybowls or 'fullerene fragments'. In particular, an overview of our recent gas-phase coordination studies of several bowl-shaped polyarenes toward the dinuclear metal complex, [Rh-2(O2CCF3)(4)], is given. Selected buckybowls include corannulene (C20H10) and two of its derivatives, namely dibenzo[a, g] corannulene (C28H14) and 1,3,5,7,9-penta-tert-butylcorannulene (C40H50), as well as a hemifullerene (C30H12). This study has resulted in the first X-ray structural characterization of buckybowl coordination complexes and has revealed eta(2)-rim coordination preferences of open geodesic polyarenes in rhodium(II) binding reactions.

引用

页码：2969 / 2975

页数：7

共 84 条

[1] BUCKYBOWLS. 2. TOWARD THE TOTAL SYNTHESIS OF BUCKMINSTERFULLERENE (C-60) - BENZ[5,6]-AS-INDACENO-[3,2,1,8,7-MNOPQR]INDENO[4,3,2,1-CDEF]CHRYSENE [J].