The basis of aryl substituent effects on charge-transfer absorption intensities

1986 ◽  
Vol 25 (9) ◽  
pp. 1329-1333 ◽  
Author(s):  
Carol C. Phifer ◽  
David R. McMillin
Keyword(s):  
Charge Transfer ◽  
Substituent Effects ◽  
Aryl Substituent

Carbon magnetic resonance studies of some phenyl, furyl and thienyl organometallics. Some comments on carbon-metal scalar coupling

1974 ◽  
Vol 27 (2) ◽  
pp. 417 ◽  
Author(s):  
D Doddrell ◽  
KG Lewis ◽  
CE Mulquiney ◽  
W Adcock ◽  
W Kitching ◽  
...  
Keyword(s):  
Chemical Shift ◽  
Chemical Shifts ◽  
Substituent Effects ◽  
Coupling Constants ◽  
Scalar Coupling ◽  
Coupling Constant ◽  
Aryl Substituent ◽  
Magnetic Resonance Studies ◽  
Thienyl Group ◽  
13C Chemical Shift

13C chemical shift variations within a series of phenyl, furyl and thienyl Group IVB organometallics appear to be best understood in terms of the usual alkyl and aryl substituent effects on 13C chemical shifts and not variations in dπ ?pπ metal-aryl interactions. Large changes in 13C-metal scalar coupling constants have been observed suggesting that other factors besides the s-character of the carbon-metal bond is responsible in determining the coupling constant.

Substituent Effects on the Intramolecular Charge Transfer and Fluorescence of Bimetallic Platinum Complexes

2011 ◽  
Vol 115 (24) ◽  
pp. 6390-6393 ◽  
Author(s):  
Guang-Jiu Zhao ◽  
Fabiao Yu ◽  
Ming-Xing Zhang ◽  
Brian H. Northrop ◽  
Haibo Yang ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Intramolecular Charge Transfer ◽  
Substituent Effects ◽  
Platinum Complexes
Sign in / Sign up

Export Citation Format

Share Document