Organometallic complexes with electronic bridges. 9. .pi.-Donor interactions and the origin of arene nonplanarity in heterobimetallic (.eta.6-arene)chromium tricarbonyl complexes having .sigma.-bonded organometallic substituents: X-ray crystal structures of (.eta.6-C6H5((.eta.5-C5H4Me)Fe(CO)2))Cr(CO)3, (.eta.6-C6H5((.eta.5-indenyl)Fe(CO)2))Cr(CO)3, and (.eta.6-1,4-C6H4Me((.eta.5-C5H5)Fe(CO)2))Cr(CO)3

1992 ◽  
Vol 11 (9) ◽  
pp. 3050-3055 ◽  
Author(s):  
Jin Li ◽  
Allen D. Hunter ◽  
R. McDonald ◽  
Bernard D. Santarsiero ◽  
Simon G. Bott ◽  
...  
Keyword(s):  
Crystal Structures ◽  
Organometallic Complexes ◽  
Chromium Tricarbonyl ◽  
X Ray ◽  
Chromium Tricarbonyl Complexes ◽  
Arene Chromium Tricarbonyl

Application of FT-Raman spectroscopy to the study of selected organometallic complexes and proteins

1990 ◽  
Vol 68 (7) ◽  
pp. 1196-1200 ◽  
Author(s):  
Steven M. Barnett ◽  
François Dicaire ◽  
Ashraf A. Ismail
Keyword(s):  
Raman Spectroscopy ◽  
Near Infrared ◽  
Metal Carbonyl ◽  
Protein A ◽  
Organometallic Complexes ◽  
Laser Source ◽  
Chromium Tricarbonyl ◽  
Ft Raman Spectroscopy ◽  
Arene Chromium Tricarbonyl ◽  
Ft Raman

The study of colored organometallic complexes by dispersive Raman spectroscopy has been limited due to fluorescence or photodecomposition caused by the visible laser used as the excitation source. As a solution to this problem, FT-Raman spectroscopy with a near-infrared laser source has been useful in lowering fluorescence or photolysis in these samples. To investigate the utility of this technique, we have obtained and assigned the FT-Raman spectra of a series of arene chromium tricarbonyl complexes and of cyclopentadienyl manganese tricarbonyl. Some bands previously unobserved by dispersive Raman spectroscopy were seen, including a band assigned to a 13CO satellite in the spectrum of methylbenzoate chromium tricarbonyl. In addition, FT-Raman data for bovine serum albumin (BSA) and Protein-A are presented. Keywords: FT-Raman spectroscopy, metal carbonyl, proteins, organometallics, near infrared.

{.eta.6-(Organosilyl)arene}chromium tricarbonyl complexes: synthesis, characterization, and electrochemistry

1992 ◽  
Vol 11 (3) ◽  
pp. 1210-1220 ◽  
Author(s):  
Moises Moran ◽  
Isabel Cuadrado ◽  
Maria Carmen Pascual ◽  
Carmen Maria Casado ◽  
Jose Losada
Keyword(s):  
Chromium Tricarbonyl ◽  
Chromium Tricarbonyl Complexes ◽  
Arene Chromium Tricarbonyl

Protonation of chromium tricarbonyl complexes of triphenylsilanol and triphenylcarbinol: synthetic, x-ray crystallographic, and NMR study of (Ph3SiOH)[Cr(CO)3]n (n = 1-3) and of (Ph3COH)Cr(CO)3

1993 ◽  
Vol 12 (7) ◽  
pp. 2462-2471 ◽  
Author(s):  
Krisztina L. Malisza ◽  
Lisa C. F. Chao ◽  
James F. Britten ◽  
Brian G. Sayer ◽  
Gerard Jaouen ◽  
...  
Keyword(s):  
Chromium Tricarbonyl ◽  
X Ray ◽  
Nmr Study ◽  
Chromium Tricarbonyl Complexes

scholarly journals Asymmetric ortho-deprotonation of (η6-arene) chromium tricarbonyl complexes substituted with a chiral hydroxylamine

Tetrahedron ◽  
2017 ◽  
Vol 73 (36) ◽  
pp. 5411-5417 ◽  
Author(s):  
M. Rute G. da Costa ◽  
M. João M. Curto ◽  
Stephen G. Davies ◽  
Fátima C. Teixeira ◽  
James E. Thomson
Keyword(s):  
Chromium Tricarbonyl ◽  
Chromium Tricarbonyl Complexes ◽  
Arene Chromium Tricarbonyl
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