PHOTO- AND THERMOCHROMIC SPIRANS. 39. STUDY OF THE COMPLEXATION OF A NEW CROWN-CONTAINING BENZOXAZINE SPIROPYRAN WITH METAL CATIONS

Authors

  • М. Б. Лукьянова Scientific-Research Institute of Physical and Organic Chemistry, Southern Federal University
  • Б. С. Лукьянов Scientific-Research Institute of Physical and Organic Chemistry, Southern Federal University
  • И. В. Дороган Chemical Faculty, Southern Federal University
  • С. О. Безуглый Southern Scientific Center, Russian Academy of Sciences
  • М. С. Коробов Scientific-Research Institute of Physical and Organic Chemistry, Southern Federal University

DOI:

https://doi.org/10.1007/980

Keywords:

crown ether, spiropyran, chemosensor, quantum-chemical calculations

Abstract

A new benzoxazinone spiropyran containing a crown ether fragment have been synthesized. This compound was studied by both experimental and theoretical methods. In contrast to previously studied analogs, photoinduced coloration is not observed. By irradiating this crown-containing spiropyran, only an E-Z isomerization reaction proceeds. Complexation of the closed spiropyran form runs in a solution containing a calcium salt. A hypsochromic shift of the long-wavelength maximum in the absorption spectrum is observed.

How to Cite
Lukyanova, M. B.; Lukyanov, B. S.; Dorogan, I. V.; Bezuglyi, S. O.; Korobov, M. S. Chem. Heterocycl. Compd. 2014, 49, 1808. [Khim. Geterotsikl. Soedin. 2013, 1951.]

For this article in the English edition see DOI 10.1007/s10593-014-1433-3

Author Biographies

Б. С. Лукьянов, Scientific-Research Institute of Physical and Organic Chemistry, Southern Federal University

Борис Сергеевич Лукьянов

кандидат химических наук, старший научный сотрудник, заместитель директора НИИ физической и органической химии Южного федерального университета, Ростов-на-Дону

М. С. Коробов, Scientific-Research Institute of Physical and Organic Chemistry, Southern Federal University

НИИФиОХ Южного федеральнонго университета

Downloads

Published

2013-12-17

Issue

No. 12 (2013)

Section

Original Papers