Conformational changes of polybutylisocyanate molecules in mixed solvents

Standard

Conformational changes of polybutylisocyanate molecules in mixed solvents. / Tsvetkov, V. N.; Riumtsev, E. I.; Shtennikova, I. N.; Pogodina, N. V.; Peker, T. V.

In: European Polymer Journal, Vol. 11, No. 4, 04.1975, p. 315-320.

Research output: Contribution to journal › Article › peer-review

Author

Tsvetkov, V. N. ; Riumtsev, E. I. ; Shtennikova, I. N. ; Pogodina, N. V. ; Peker, T. V. / Conformational changes of polybutylisocyanate molecules in mixed solvents. In: European Polymer Journal. 1975 ; Vol. 11, No. 4. pp. 315-320.

BibTeX

@article{e68f71314fe340e8ac468871cfa9e9c6,

title = "Conformational changes of polybutylisocyanate molecules in mixed solvents",

abstract = "Hydrodynamic and electro-optical properties have been investigated for polybutylisocyanate (PBIC) molecules in mixtures of tetrachloromethane and pentaphtorophenol (PFPh). It was shown that variation of PFPh content (up to 20 per cent) leads to a reversible 5-fold change in the equilibrium rigidity of PBIC macromolecules. Coiling of PBIC chains with increasing PFPh concentration in solution arises from the effect of the aromatic component of the solvent on the conjugation in the main chain of the polymer. It was established that the conformational transformations in PBIC chains cannot be likened to the coil-helix transition in synthetics polypeptides.",

author = "Tsvetkov, {V. N.} and Riumtsev, {E. I.} and Shtennikova, {I. N.} and Pogodina, {N. V.} and Peker, {T. V.}",

year = "1975",

month = apr,

doi = "10.1016/0014-3057(75)90042-7",

language = "English",

volume = "11",

pages = "315--320",

journal = "European Polymer Journal",

issn = "0014-3057",

publisher = "Elsevier",

number = "4",

}

RIS

TY - JOUR

T1 - Conformational changes of polybutylisocyanate molecules in mixed solvents

AU - Tsvetkov, V. N.

AU - Riumtsev, E. I.

AU - Shtennikova, I. N.

AU - Pogodina, N. V.

AU - Peker, T. V.

PY - 1975/4

Y1 - 1975/4

N2 - Hydrodynamic and electro-optical properties have been investigated for polybutylisocyanate (PBIC) molecules in mixtures of tetrachloromethane and pentaphtorophenol (PFPh). It was shown that variation of PFPh content (up to 20 per cent) leads to a reversible 5-fold change in the equilibrium rigidity of PBIC macromolecules. Coiling of PBIC chains with increasing PFPh concentration in solution arises from the effect of the aromatic component of the solvent on the conjugation in the main chain of the polymer. It was established that the conformational transformations in PBIC chains cannot be likened to the coil-helix transition in synthetics polypeptides.

AB - Hydrodynamic and electro-optical properties have been investigated for polybutylisocyanate (PBIC) molecules in mixtures of tetrachloromethane and pentaphtorophenol (PFPh). It was shown that variation of PFPh content (up to 20 per cent) leads to a reversible 5-fold change in the equilibrium rigidity of PBIC macromolecules. Coiling of PBIC chains with increasing PFPh concentration in solution arises from the effect of the aromatic component of the solvent on the conjugation in the main chain of the polymer. It was established that the conformational transformations in PBIC chains cannot be likened to the coil-helix transition in synthetics polypeptides.

UR - http://www.scopus.com/inward/record.url?scp=0003572282&partnerID=8YFLogxK

U2 - 10.1016/0014-3057(75)90042-7

DO - 10.1016/0014-3057(75)90042-7

M3 - Article

AN - SCOPUS:0003572282

VL - 11

SP - 315

EP - 320

JO - European Polymer Journal

JF - European Polymer Journal

SN - 0014-3057

IS - 4

ER -

ID: 94260965