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Some Alkynyl‐Ruthenium Complexes Containing Di‐Imine and Tertiary Phosphine Ligands
Author(s) -
Bruce Michael I.,
Hall Benjamin C.,
Skelton Brian W.,
White Allan H.
Publication year - 2008
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/zaac.200800020
Subject(s) - ruthenium , phosphine , imine , chemistry , medicinal chemistry , crystal structure , ligand (biochemistry) , stereochemistry , crystallography , catalysis , organic chemistry , biochemistry , receptor
Reactions between $\rm [RuCl_{2}(PPh_{3})_{2}(Bu^{t}_{2}bpy)]$ , ( 1 ), and terminal alkynes in the presence of Tl[PF 6 ], followed by chromatography on alumina, have given the mono‐alkynyl complexes $\rm [RuCl(C{\equiv}CR)(PPh_{3})_{2}(Bu^{t}_{2}bpy)]$ (R = Ph 2 , C 6 H 4 NO 2 −4 3 , CO 2 Me 4 , Fc 5 , CPh 2 (OH) 6 ), of which the single‐crystal XRD molecular structures of 3 , 4 and 5 are reported.
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