PHOTOCHEMICALLY INDUCED C-H BOND ACTIVATION AND LIGAND TRANSFER IN THE REACTION OF [CP2RH2(CO)(CF3C2CF3)] WITH [(CP')MN(CO)2(THF)] - STRUCTURAL CHARACTERIZATION OF THE RH4 PRODUCT

被引：2

作者：

DICKSON, RS ^{[1
]}

LIDDELL, MJ ^{[1
]}

SKELTON, BW ^{[1
]}

WHITE, AH ^{[1
]}

机构：

[1] UNIV WESTERN AUSTRALIA,DEPT CHEM,NEDLANDS,WA 6009,AUSTRALIA

来源：

AUSTRALIAN JOURNAL OF CHEMISTRY | 1994年 / 47卷 / 08期

关键词：

D O I：

10.1071/CH9941613

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A room-temperature single-crystal X-ray diffraction study carried out on a product of a sunlight-induced reaction between [Cp2Rh2(CO)(CF3C2CF3)] and [(Cp')Mn(CO)2(thf)] in 2:1 ratio in hydrocarbon solution establishes it to be tetranuclear [(Cp4Rh4)(CF3C=CHCF3)2(CH3C5H3)]; Crystals of the latter are triclinic, P1BAR, a 15.803(9), b 13.445(8), c 8.966(6) angstrom, alpha 75.92(5), beta 80.68(5), gamma 65-46(4)-degrees, Z=2. Full-matrix refinement for 3431 'observed' (I > 3sigma(I)], absorption-corrected data converged at R 0.056. The structure comprises a pair of enantiomeric [(CP2Rh2)(CF3C=CHCF3)] binuclear units unsymmetrically linked by the central CH3C5H3 ring, by way of the eta1,eta2-C=CH and eta1,eta2-C=CMe functionalities.

引用

页码：1613 / 1618

页数：6

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