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Synthesis and X-ray crystal structure determination of the first structurally authenticated terphenyl gold complex

✍ Scribed by Gerd W. Rabe; Norbert W. Mitzel

Publisher
Elsevier Science
Year
2001
Tongue
English
Weight
105 KB
Volume
316
Category
Article
ISSN
0020-1693

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✦ Synopsis

The synthesis and X-ray crystal structure determination of a novel metal-terphenyl derivative, namely DmpAuPPh 3 (1), is reported (Dmp = 2,6-dimesitylphenyl). Complex 1 is synthesized by the reaction of one equivalent of DmpLi with one equivalent of Ph 3 PAuCl in tetrahydrofuran at room temperature in 70% yield. The molecular structure of monomeric 1 features a two-coordinate gold atom with an essentially linear arrangement of the two ligands with an interligand angle of 174.21(8)Β°as well as a slightly tilted terphenyl moiety.

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