A complex of gold(I) benzenethiolate with isocyanide: synthesis and crystal and molecular structures |
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| Authors: | V. P. Dyadchenko N. M. Belov M. A. Dyadchenko Yu. L. Slovokhotov A. M. Banaru D. A. Lemenovskii |
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| Affiliation: | 1.Department of Chemistry,M. V. Lomonosov Moscow State University,Moscow,Russian Federation |
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| Abstract: | 2,6-Dimethylphenyl isocyanide forms complexes with gold( I) chloride (complex 4) and gold(I) benzenethiolate (complex 5) but forms no stable complexes with gold alkanethiolates. A reaction of complex 5 with tetramethylthiuram disulfide yields gold(I) dimethyldithiocar-bamate. Stable gold(III) derivatives cannot be obtained in such a way. Shortened intermolecular Au...Au contacts in complexes 4 and 5 (X-ray diffraction) suggest the presence of “aurophilic” interactions in them. |
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