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Journal

2007 | 5 | 4 | 981-995

Article title

Synthesis and photochromic behavior of some azo-polysiloxanes modified with nucleobases or donor-acceptor groups

Content

Title variants

Languages of publication

EN

Abstracts

EN
This paper presents the syntheses, characterization and photochromic behavior of some new azo-polysiloxanes modified with uracil, cytosine or nitro-phenolic groups. Taking into consideration the possibility of generating H-bonds or donor/acceptor interactions, this class of materials present a potential applicability in the immobilization of biomolecules and their nano-manipulations. Also, such compounds are capable of producing a fluid phase, with directional flowing capacity. For all these polymers, the molecular modeling simulations have shown disordered structures, which would generate amorphous phases, a very important aspect for molecules’ nano-manipulation. The photochromic behavior in the presence of UV irradiation was also evaluated. [...]

Publisher

Journal

Year

Volume

5

Issue

4

Pages

981-995

Physical description

Dates

published
1 - 12 - 2007
online
1 - 12 - 2007

Contributors

author
  • Department of Natural and Synthetic Polymers, Faculty of Chemical Engineering, Technical University of Iaşi, Bd. Mangeron 71, 700050, Iaşi, România
  • Department of Natural and Synthetic Polymers, Faculty of Chemical Engineering, Technical University of Iaşi, Bd. Mangeron 71, 700050, Iaşi, România
author
  • Institute of Applied Synthetic Chemistry 163 Division of Macromolecular Chemistry, Vienna University of Technology, Getreidemarkt 9, A-1060, Wien, Austria
  • “P.Poni” Insitute of Macromolecular Chemistry of Iaşi, Aleea Gr. Ghica Voda 41A, 700487, Iaşi, România
author
  • Department of Natural and Synthetic Polymers, Faculty of Chemical Engineering, Technical University of Iaşi, Bd. Mangeron 71, 700050, Iaşi, România
  • Department of Natural and Synthetic Polymers, Faculty of Chemical Engineering, Technical University of Iaşi, Bd. Mangeron 71, 700050, Iaşi, România
  • Department of Natural and Synthetic Polymers, Faculty of Chemical Engineering, Technical University of Iaşi, Bd. Mangeron 71, 700050, Iaşi, România

References

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Document Type

Publication order reference

Identifiers

YADDA identifier

bwmeta1.element.-psjd-doi-10_2478_s11532-007-0042-8
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