ISSN:
0009-2940
Keywords:
Arsenic pentafluoride - nitrile adducts
;
Cyanogen compounds
;
Hard-soft acid-base (HSAB) principle
;
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
The Coordination Behaviour of the Nitrogen Bases R - CN (R = H, Cl, I, CH3) and Pyridine towards AsF5 in SolutionThe coordination behaviour of the nitriles R - CN (R = H, Cl, I, CH3) and of pyridine towards the strong Lewis acid AsF5 in solution is investigated and discussed on the basis of the hardsoft acid-base (HSAB) principle. Solution equilibria are studied by means of 1H-NMR spectroscopy. For the equilibrium of HCN, ICN, and AsF5 with the corresponding coordinated Lewis acid - Lewis base adducts the estimated value for the equilibrium constant is in good agreement with the experimental data.
Additional Material:
3 Tab.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/cber.19921250218
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