J 1995

Low-temperature Structures and Raman Spectra of Crystalline Modifications of Selenium Difluoride Dioxide.

BLAKE, A. J, D. BEVILACQUA, Miloš ČERNÍK and Zdirad ŽÁK

Basic information

Original name

Low-temperature Structures and Raman Spectra of Crystalline Modifications of Selenium Difluoride Dioxide.

Authors

BLAKE, A. J (826 United Kingdom of Great Britain and Northern Ireland), D. BEVILACQUA (380 Italy), Miloš ČERNÍK (203 Czech Republic, guarantor) and Zdirad ŽÁK (203 Czech Republic)

Edition

J. Chem. Soc. Dalton Trans. Anglie, 1995, 0300-9246

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10402 Inorganic and nuclear chemistry

Country of publisher

United Kingdom of Great Britain and Northern Ireland

Confidentiality degree

není předmětem státního či obchodního tajemství

RIV identification code

RIV/00216224:14310/95:00006036

Organization unit

Faculty of Science

Keywords in English

Selenium difluoride dioxide; Low-temperature Structures; Raman spectra; Factor-group analysis
Změněno: 27/5/2004 17:11, RNDr. Miloš Černík, CSc.

Abstract

V originále

The existence of two crystalline modifications of selenium difluoride dioxide between 174 and 100 K,indicated by low-temperature Raman spectra of solid SeO2F2, has been revealed by single-crystal X-ray diffraction techniques at 150 and 120 K. Raman spectra of both modifications are consistent with their crystal structures and a factor-group correlation analysis confirmed the observed splittings of the Se-F stretching modes.

Links

MSM 143100011, plan (intention)
Name: Struktura a vazebné poměry, vlastnosti a analýza syntetických a přírodních molekulových ansamblů
Investor: Ministry of Education, Youth and Sports of the CR, Structure and character of bonding, properties and analysis of synthetic and natural molecular ensembles