55Mn chemical shifts in carbonylmanganese alkyl and acyl complexes

Cotton J.D. and Markwell R.D. (1990) 55Mn chemical shifts in carbonylmanganese alkyl and acyl complexes. Inorganica Chimica Acta, 175 2: 187-191. doi:10.1016/S0020-1693(00)84826-4


Author Cotton J.D.
Markwell R.D.
Title 55Mn chemical shifts in carbonylmanganese alkyl and acyl complexes
Journal name Inorganica Chimica Acta   Check publisher's open access policy
ISSN 0020-1693
Publication date 1990-09-17
Sub-type Article (original research)
DOI 10.1016/S0020-1693(00)84826-4
Volume 175
Issue 2
Start page 187
End page 191
Total pages 5
Subject 1303 Specialist Studies in Education
1604 Human Geography
1606 Political Science
2505 Materials Chemistry
Abstract The 55Mn NMR chemical shifts in three series of compounds, [(CO)5MnCH2C6H4X], [(CO)4(L)MnCOCH2C6H4X] and [(CO)4(L)MnCH2C6H4X], where X is a meta or para substituent and L a tertiary phosphine, trend linearly with the Hammett sigma constant of the substituent, with shielding increasing with electron donating ability of X. 1J(31P55Mn) coupling is observed in the 55Mn NMR spectra of [(CO)4(L)MnCOCH2C6H4X] complexes and in the solid-state 31P CPMAS spectra of [(CO)4(PPh3)MnCH2C6H5] and [(CO)4(PPh3)MnCOCH2C6H5-nXn], where XH and Me3-2, 4, 6.
Q-Index Code C1
Q-Index Status Provisional Code
Institutional Status Unknown

Document type: Journal Article
Sub-type: Article (original research)
Collection: Scopus Import - Archived
 
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Created: Tue, 14 Jun 2016, 13:40:09 EST by System User