Issue 17, 1996
From the journal:

Chemical Communications

Unusual coordination mode of organogold(I) compounds: trigonal-planar complexation of gold (I) centers by alkynes

Heinrich Lang,   Katrin Köhler  and  Laszlo Zsolnai  

Abstract

Linearily directed donor-stabilized organogold (I) compounds react with the 3-titanopenta-1,4-diyne [(η5-C5H4SiMe3)2 Ti(C[triple bond, length half m-dash]CsiMe3)2]T 1 to afford complexes 1·Au(η1-R)[R = Me 3a, C6H2(CF3)3-2,4,6 3b, C[triple bond, length half m-dash]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)2 Ti(C[triple bond, length half m-dash]CSiMe3)2}-Au{η1-C6H2(CF3)2-2,4,6}] 3b is reported.

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Article information

DOI
https://doi.org/10.1039/CC9960002043
Article type
Paper

Chem. Commun., 1996, 2043-2044

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Unusual coordination mode of organogold(I) compounds: trigonal-planar complexation of gold (I) centers by alkynes

H. Lang, K. Köhler and L. Zsolnai, Chem. Commun., 1996, 2043 DOI: 10.1039/CC9960002043

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