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Syntheses and Crystal Structures of (Pr 4 N) 2 Re 4 Q 4 (CH 3 CONH) 2 Cl 8 (Q = S, Se) – Conversion of Solvent CH 3 CN into the Acetamido Ligand
Author(s) -
Mironov Yuri V.
Publication year - 1999
Publication title -
european journal of inorganic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 1434-1948
DOI - 10.1002/(sici)1099-0682(199906)1999:6<997::aid-ejic997>3.0.co;2-r
Subject(s) - chemistry , acetonitrile , ligand (biochemistry) , halide , solvent , molecule , chalcogenide , ionic bonding , crystal structure , crystallography , stereochemistry , inorganic chemistry , medicinal chemistry , ion , organic chemistry , receptor , biochemistry
Abstract The first two Re 4 chalcogenide halide clusters (Pr 4 N) 2 Re 4 Q 4 (CH 3 CONH) 2 Cl 8 (Q = S, Se) with ionic molecular structures have been synthesized by treatment of neutral molecular clusters Re 4 Q 4 Cl 8 (TeCl 2 ) 4 (Q = S, Se) with Pr 4 NCl in refluxing CH 3 CN. During the reaction acetonitrile solvent molecules are converted into acetamido ligands, coordinated as dinucleating ligands to Re–Re bonds.