Polymer Science - Series B

, volume 51 , issue 5-6 , pages 166-173

Synthesis and molecular-mass characteristics of some cardo poly(benzimidazoles)

A I Fomenkov ¹

I. V. Blagodatskikh ¹

Iv. I. Ponomarev ¹

Yu. A. Volkova ¹

I. I. Ponomarev ¹

A R Khokhlov ²

Hide authors affiliations Show authors affiliations: 2 affiliations

Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Moscow, Russia |

Faculty of Physics, Moscow State University, Moscow, Russia |

Publication type: Journal Article

Publication date: 2009-06-01

Pleiades Publishing

Polymer Science - Series B

scimago Q3

wos Q4

SJR: 0.234

CiteScore: 1.8

Impact factor: 1.0

ISSN: 15600904, 15556123

DOI: 10.1134/S1560090409050030

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Materials Chemistry

Ceramics and Composites

Polymers and Plastics

Abstract

The GPC procedure for analyzing molecular mass characteristics of cardo poly(benzimidazoles) has been developed. In most cases, the reaction between 4,4′-oxydibenzene-1,2-diamine and 4,4′-(3-oxo-1,3-dihydroisobenzofuran-1,1-diyl)dibenzoic acid in Eaton’s reagent is accompanied by formation of a microgel. Depending on the synthesis conditions (temperature, duration of heating, and content of phosphorus pentoxide in the reaction mixture), polymers with both unimodal and bimodal molecular mass distributions can be prepared. Formation of the microgel fraction is observed for many representatives of poly(benzimidazoles) of various chemical structures. Based on the experimental evidence, the most probable pathway is suggested for the branching side reaction of poly(benzimidazoles) during their synthesis in Eaton’s reagent.

Found

2 citations

Khokhlov Alexei

DSc in Physics and Mathematics, professor, full member of the Russian Academy of Sciences

822 publications, 21 308 citations

h-index: 72

Lomonosov Moscow State University

A.N.Nesmeyanov Institute of Organoelement Compounds of the Russian Academy of Sciences

Research interests

Polymer Science

Theory and computer modeling of soft media

1 citation

Manin Andrey

🥼 🤝

7 publications, 60 citations

h-index: 5

National Research University Higher School of Economics

Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences

1 citation

Kondratenko Mikhail

38 publications, 538 citations

h-index: 14

1 citation

Kholkhoev Bato

🤝

PhD in Chemistry

51 publications, 317 citations

h-index: 11

Baikal Institute of Nature Management of the Siberian Branch of the Russian Academy of Sciences

Polymers with shape memory

1 citation

Ilyin Mikhail

🤝

PhD in Chemistry

56 publications, 917 citations

h-index: 17

N.D. Zelinsky Institute of Organic Chemistry of the Russian Academy of Sciences

A.N.Nesmeyanov Institute of Organoelement Compounds of the Russian Academy of Sciences

Research interests

Chromatography

Polymer science

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Fomenkov A. I. et al. Synthesis and molecular-mass characteristics of some cardo poly(benzimidazoles) // Polymer Science - Series B. 2009. Vol. 51. No. 5-6. pp. 166-173.

GOST all authors (up to 50) Copy

Fomenkov A. I., Blagodatskikh I. V., Ponomarev I. I., Volkova Y. A., Ponomarev I. I., Khokhlov A. R. Synthesis and molecular-mass characteristics of some cardo poly(benzimidazoles) // Polymer Science - Series B. 2009. Vol. 51. No. 5-6. pp. 166-173.

RIS |

Cite this

RIS Copy

TY - JOUR

DO - 10.1134/S1560090409050030

UR - https://doi.org/10.1134/S1560090409050030

TI - Synthesis and molecular-mass characteristics of some cardo poly(benzimidazoles)

T2 - Polymer Science - Series B

AU - Fomenkov, A I

AU - Blagodatskikh, I. V.

AU - Ponomarev, Iv. I.

AU - Volkova, Yu. A.

AU - Ponomarev, I. I.

AU - Khokhlov, A R

PY - 2009

DA - 2009/06/01

PB - Pleiades Publishing

SP - 166-173

IS - 5-6

VL - 51

SN - 1560-0904

SN - 1555-6123

ER -

BibTex |

Cite this

BibTex (up to 50 authors) Copy

@article{2009_Fomenkov,

author = {A I Fomenkov and I. V. Blagodatskikh and Iv. I. Ponomarev and Yu. A. Volkova and I. I. Ponomarev and A R Khokhlov},

title = {Synthesis and molecular-mass characteristics of some cardo poly(benzimidazoles)},

journal = {Polymer Science - Series B},

year = {2009},

volume = {51},

publisher = {Pleiades Publishing},

month = {jun},

url = {https://doi.org/10.1134/S1560090409050030},

number = {5-6},

pages = {166--173},

doi = {10.1134/S1560090409050030}

}

MLA

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MLA Copy

Fomenkov, A. I., et al. “Synthesis and molecular-mass characteristics of some cardo poly(benzimidazoles).” Polymer Science - Series B, vol. 51, no. 5-6, Jun. 2009, pp. 166-173. https://doi.org/10.1134/S1560090409050030.

Publisher

Pleiades Publishing

Journal

Polymer Science - Series B

scimago Q3

wos Q4

SJR

0.234

CiteScore

1.8

Impact factor

1.0

ISSN

15600904 (Print)

15556123 (Electronic)

Labs

Profiles

Alexei R Khokhlov