Taming the Oxidative Power of SeO3 in 1,4-Dioxane, Isolation of Two New Isomers of Mixed-Valence Selenium Oxides, and Two Unprecedented Cyclic Esters of Selenic Acid

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F14%3A00080224" target="_blank" >RIV/00216224:14310/14:00080224 - isvavai.cz</a>

Alternative codes found

RIV/00216305:26310/14:PU109681

Result on the web

<a href="http://dx.doi.org/10.1021/ic500137z" target="_blank" >http://dx.doi.org/10.1021/ic500137z</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1021/ic500137z" target="_blank" >10.1021/ic500137z</a>

Result language

angličtina

Original language name

Taming the Oxidative Power of SeO3 in 1,4-Dioxane, Isolation of Two New Isomers of Mixed-Valence Selenium Oxides, and Two Unprecedented Cyclic Esters of Selenic Acid

Original language description

The reaction of (SeO3)(4) with 1,4-dioxane (diox, dioxane) with or without diluting solvent led to the isolation of the unprecedented esters of selenic acid-1,2-ethyl selenate (CH2O)(2)SeO2 and the glyoxal diselenate O2Se[(OCHO)(2)]SeO2. It was possibleto isolate an unknown dimeric form of Se2O5 (Se4O10-(diox)(2)) and a geometrical isomer of the mixed-valence oxide trans-Se3O7, both stabilized by dioxane. The dioxane adduct of monomeric selenium trioxide SeO3-diox was obtained from the reaction of (SeO3)(4) with dioxane in liquid SO2. The reaction mechanism for the formation of these compounds was elucidated, and the molecular structure of the unstable form of the selenium trioxide was determined, consisting in a trimeric arrangement (SeO3)(3).

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CA - Inorganic chemistry

OECD FORD branch

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Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2014

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Inorganic Chemistry

ISSN

0020-1669

e-ISSN

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Volume of the periodical

53

Issue of the periodical within the volume

13

Country of publishing house

US - UNITED STATES

Number of pages

9

Pages from-to

6569-6577

UT code for WoS article

000338748100022

EID of the result in the Scopus database

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