182628-64-4Relevant academic research and scientific papers
Unusual coordination mode of organogold(I) compounds: Trigonal-planar complexation of gold(I) centres by alkynes
Lang, Heinrich,Koehler, Katrin,Zsolnai, Laszlo
, p. 2043 - 2044 (1996)
Linearity directed donor-stabilized organogold(I) compounds react with the 3-titanopenta-1,4-diyne [(η5-C5H4SiMe3) 2Ti(C≡CSiMe3)2]T 1 to afford complexes 1·Au(η1-R) [R = Me 3a, C6H2(CF3)3-2,4,6 3b, C≡CSiMe3 3c] in which the gold(I) centre possesses a trigonal-planar environment formed by two η2-coordinated alkyne units and a η1-bonded organic group R; the X-ray structure analysis of [{(η5-C5H4SiMe3) 2Ti(C≡CSiMe3)2} Au(η1-C6H2(CF3) 2-2,4,6}] 3b is reported.
