Reactions of RuCl(C=CHBut)(PPh3)(hC5Me5) with Tertiary Phosphites: Molecular Structure of RuCl{P(OPh)3} 2(h;-C5Me5)

1997 ◽  
Vol 50 (11) ◽  
pp. 1097 ◽  
Author(s):  
Michael I. Bruce ◽  
Ben C. Hall ◽  
Edward R. T. Tiekink

Reactions between RuCl(C=CHBut)(PPh3)(η-C5Me5) and tertiary phosphites result in displacement of both vinylidene and tertiary phosphine ligands to give RuCl{P(OR)3}2(η-C5Me5) (R = Me, Ph). The crystal and molecular structures of RuCl{P(OPh)3}2(η-C5Me5) are reported.

1986 ◽  
Vol 39 (10) ◽  
pp. 1697 ◽  
Author(s):  
MI Bruce ◽  
DN Duffy

The molecular structure of Au(C2Ph)(PPh3) consists a gold atom almost linearly coordinated by a phenylethynyl group [Au-C 1.97(2), 2.02(2)Ǻ] and a PPh3 ligand [Au-P 2.276(5), 2.282(4)Ǻ]; a weak Au…Au interaction [3.379(1)Ǻ] holds the two independent molecules in a nearly orthogonal arrangement. Crystals are monoclinic, space group P21/c, with a 12.431(4), b 21.439(4), c 16.366(5)Ǻ, β 96.36(3)°, Z 8; 1750 independent data with I ≥ 2.5σ(I) were refined to R 0.033, Rw 0.035.


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