Journal of Organometallic Chemistry

19 F substituent chemical shifts of the fluorophenyldiphenylsilanes and the carbon analogs

S Yolles, JHR Woodland

Index: Yolles,S.; Woodland,J.H.R. Journal of Organometallic Chemistry, 1973 , vol. 54, p. 95 - 104

Full Text: HTML

Citation Number: 12

Abstract

Ph system, whereY= Si, C andX is H or a donor type atom or group, have been measured by “F NMR techniques. The or parameters from the meta shifts by the method of Taft are small for both the silicon and carbon series. The para “F chemical shifts for the silicon compounds are downfield with respect to the carbon analogs indicating important silicon-phenyl resonance interaction in the ground state. SubtIe changes in substituents at the central ...

Related Articles:

Steric, hydrogen-bonding and structural heterogeneity effects on the nucleophilic substitution of N-(p-fluorophenyldiphenylmethyl)-4-picolinium chloride in ionic liquids

[Weber, Cameron C.; Masters, Anthony F.; Maschmeyer, Thomas Organic and Biomolecular Chemistry, 2013 , vol. 11, # 15 p. 2534 - 2542]

Triarylmethanes and 9??arylxanthenes as prototypes amphihydric compounds for relating the stabilities of cations, anions and radicals by C??H bond cleavage and …

[Arnett, Edward M.; Flowers II, Robert A.; Ludwig, Richard T.; Meekhof, Alison E.; Walek, Stuart A. Journal of Physical Organic Chemistry, 1997 , vol. 10, # 7 p. 499 - 513]

Controlling hydrolysis reaction rates with binary ionic liquid mixtures by tuning hydrogen-bonding interactions

[Weber, Cameron C.; Masters, Anthony F.; Maschmeyer, Thomas Journal of Physical Chemistry B, 2012 , vol. 116, # 6 p. 1858 - 1864]

More Articles...