Cucurbituril-assisted transformation of nitronyl nitroxide into imino nitroxide in the solid state

Cucurbituril-assisted transformation of nitronyl nitroxide into imino nitroxide in the solid state Full article

Journal

CrystEngComm
ISSN: 1466-8033

Output data

Year: 2011, Volume: 13, Number: 9, Article number : 3241, Pages count : DOI: 10.1039/c0ce00504e

Authors

Vostrikova Kira E. ¹ , Peresypkina Eugenia V. ¹ , Drebushchak Valery A. ^1,2

Affiliations

1	Nikolaev Institute of Inorganic Chemistry SB RAS, 3 Lavrentiev avenue, Novosibirsk, Russia
2	Novosibirsk State University, 2 Pirogova street, Novosibirsk, Russia

A nitronyl nitroxide, 2-(2-benzimidazolyl)-4,4,5,5-tetramethylimidazolidinyl-3-oxide-1-oxy, 1, is included in cucurbit[8]uril (CB8) and cucurbit[7]uril (CB7) as its hydrochloride to give water soluble complexes. At high temperature (>150 °C) in the solid state, these complexes are stable but the paramagnetic guest is irreversibly converted into 2-(2-benzimidazolyl)-4,4,5,5-tetramethylimidazolidinyl-1-oxy, 2.

Vostrikova K.E. , Peresypkina E.V. , Drebushchak V.A.
Cucurbituril-assisted transformation of nitronyl nitroxide into imino nitroxide in the solid state
CrystEngComm. 2011. V.13. N9. 3241 . DOI: 10.1039/c0ce00504e Scopus OpenAlex

Scopus:	2-s2.0-79954525626
OpenAlex:	W2137986348

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