The conformations of some mono-substituted derivatives of (ν 6-benzene)tricarbonylchromium(0) from dipole moment and electric birefringence studies

Experimental dipole moments and molar Kerr constants (at 589 nm) are reported for (ν 6-C 6H 5Y)Cr(CO) 3 where Y = CHO, COCH 3, COOCH 3, OCH 3, NH 2 N(CH 3) 2, and NH(CH 3), examined as solutes in dioxan at 298 K. Analysis of these data in conjunction with infrared evidence, shows that the preferred...

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Bibliographic Details
Published in:Journal of molecular structure 1981, Vol.77 (1), p.99-108
Main Authors: Aroney, M.J., Cooper, M.K., Englert, P.A., Pierens, R.K.
Format: Article
Language:English
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Summary:Experimental dipole moments and molar Kerr constants (at 589 nm) are reported for (ν 6-C 6H 5Y)Cr(CO) 3 where Y = CHO, COCH 3, COOCH 3, OCH 3, NH 2 N(CH 3) 2, and NH(CH 3), examined as solutes in dioxan at 298 K. Analysis of these data in conjunction with infrared evidence, shows that the preferred conformational dispositions of the substituent groups in the complexes are close to those of the free arene ligands.
ISSN:0022-2860
1872-8014
DOI:10.1016/0022-2860(81)85271-4