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Synthese und Strukturen der selenolatoverbrückten Quecksilbercluster [Hg 6 (SePh) 12 (P t Bu 3 ) 2 ] und (HP t Bu 3 ) 2 [Hg 6 (SePh) 14 ]
Author(s) -
Bettenhausen Marco,
Fenske Dieter
Publication year - 1998
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/(sici)1521-3749(199808)624:8<1245::aid-zaac1245>3.0.co;2-d
Subject(s) - tetrahedron , crystallography , physics , chemistry
Synthesis and Structures of the Selenolato‐Bridged Mercury Clusters [Hg 6 (SePh) 12 (P t Bu 3 ) 2 ] and (HP t Bu 3 ) 2 [Hg 6 (SePh) 14 ] The reaction of HgCl 2 with P t Bu 3 and PhSeSiMe 3 yields [Hg 6 (SePh) 12 (P t Bu 3 ) 2 ] ( 1 ) and (HP t Bu 3 ) 2 [Hg 6 (SePh) 14 ] ( 2 ). X‐ray structural analysis of the compounds shows them to have similar Hg–Se cages with distorted tetrahedral coordination around mercury. The cages are built up from edge‐ and vertex‐sharing distorted tetrahedra.