ZIB

Hits per page

hit 1 - 1 | 1 hit

Select All Export

Electronic Resource

Temperature effect of 1H NMR chemical shifts of poly(vinyl chloride) (1978)

Ando, Isao

New York : Wiley-Blackwell

Die Makromolekulare Chemie 179 (1978), S. 2663-2665

add to mindlist on the mindlist

Details

ISSN: 0025-116X

Keywords: Chemistry ; Polymer and Materials Science

Source: Wiley InterScience Backfile Collection 1832-2000

Topics: Chemistry and Pharmacology , Physics

Notes: The 1H NMR chemical shift difference of the CH2 protons of meso and racemic dyads in poly(vinyl chloride) was measured as a function of temperature and was found to decrease linearly with increasing temperature. On the other hand, the temperature dependence of the chemical shift difference was calculated by taking into account the statistical weights of the preferred conformations of any specified stereochemical configuration. The experimental behavior could be verified by this calculation by considering the four-bond interaction.

Additional Material: 2 Ill.

Type of Medium: Electronic Resource

URL: http://dx.doi.org/10.1002/macp.1978.021791108

Library	Location	Call Number	Volume/Issue/Year	Availability

Others were also interested in ...

Paper (German National Licenses)

Fulltext

hit 1 - 1 | 1 hit