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Please use this identifier to cite or link to this item: http://dspace.library.iitb.ac.in/jspui/handle/10054/9866

Title: Phenyltellurenyl halide complexes of ruthenium and rhenium (CO)(2)RuBr(2)(PhTeBr)(2) and (CO)(3)Re(PhTeI)(3)(mu(3)-I): Synthesis and crystal and molecular structures
Authors: TORUBAEV, YV
PASYNSKII, AA
MATHUR, P
Issue Date: 2009
Publisher: MAIK NAUKA/INTERPERIODICA/SPRINGER
Citation: RUSSIAN JOURNAL OF COORDINATION CHEMISTRY, 35(11), 807-811
Abstract: Reactions of Ru(3)(CO)(12) with PhTeBr(3) and of Re(CO)(5)Cl with PhTeI in benzene give the stable complexes (CO)(2)RuBr(2)(PhTeBr)(2) (I) and (CO)(3)Re(PhTeI)(3)(mu(3)-I) (II) containing two and three ligands PhTeX (X = Br or I), respectively. The bonds between these ligands and the central metal atom are fairly shortened (on average, Ru-Te, 2.608 ; Re-Te, 2.7554(12)-2.7634(13) ). The Te-X bonds in the ligands PhTeBr (2.5163(5) ) and PhTeI (2.7893(15) ) are not lengthened appreciably. In complex II, the iodide anion is not coordinated by rhenium, yet being attached through weak secondary bonds to three Te atoms of the three ligands PhTeI.
URI: http://dx.doi.org/10.1134/S1070328409110037
http://dspace.library.iitb.ac.in/xmlui/handle/10054/9866
http://hdl.handle.net/10054/9866
ISSN: 1070-3284
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