Thermolysis of Ru3(CO)8(µ-dppm)(µ-dpam): Transformation of bis(diphenylphosphino)methane and bis(diphenylarsino)methane
作者： Siti Syaida Sirat , Omar Bin Shawkataly , Ibrahim Abdul Razak , None
DOI: 10.1016/J.POLY.2018.08.064
关键词:
摘要: Abstract Heating Ru3(CO)8(µ-dppm)(µ-dpam) (1) for 5 h in refluxing toluene resulted the formation of Ru3(µ-H)(CO)7(µ3-PhPCH2PPh2(C6H4)As)(µ3-CHAsPh2) (2), Ru3(µ-H)(CO)7(µ3-PhPCHPPh(C6H4))(µ-dpam) (3), Ru3(CO)7(µ3-PPh)(µ3-CHPPh2)(µ-dpam) (4), Ru3(µ-CO)(CO)6(µ3-Ph2PCH2PPh)(µ3-Ph2AsCH2As(C6H4)Ph) (5) and Ru3(µ3-O)(µ3-CO)(CO)5(µ-dppm)(µ-dpam) (6). The reaction involves C–H, P–C As–C bonds activation, elimination benzene unusual metalation P(C6H4)As. All new clusters have been characterized by a combination spectroscopic data single crystal X-ray diffraction analysis.
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