Using Minisci Reaction for Modification of the tris-Dioximate Metal Clathrochelates: Free-Radical Substitution at the Glyoximate Fragment of an Iron(II)-Encapsulating Cage Framework

Using Minisci Reaction for Modification of the tris-Dioximate Metal Clathrochelates: Free-Radical Substitution at the Glyoximate Fragment of an Iron(II)-Encapsulating Cage Framework Full article

Journal

Macroheterocycles
ISSN: 1998-9539

Output data

Year: 2016, Volume: 9, Number: 4, Pages: 413-417 Pages count : 5 DOI: 10.6060/mhc161182b

Tags

Clathrochelate; iron(II); 1,4-dioxane; Minisci reaction; X-ray crystallography; multinuclear NMR

Authors

Burdukov Alexey B. ¹ , Vershinin Mikhail A. ¹ , Pervukhina Natalie V. ¹ , Kuratieva Natalie V. ¹ , Eltsov Ilia V. ² , Belov Alexander S. ³ , Voloshin Yan Z. ³ , Nefedov Andrei A. ^2,4

Affiliations

1	(Данные Web of science) RAS, Nikolaev Inst Inorgan Chem SB, Novosibirsk 630090, Russia
2	(Данные Web of science) Novosibirsk State Univ, Novosibirsk 630090, Russia
3	(Данные Web of science) RAS, AN Nesmeyanov Organoelement Cpds Inst, Moscow 119991, Russia
4	(Данные Web of science) RAS, NN Vorozhtsov Novosibirsk Inst Organ Chem SB, Novosibirsk 630090, Russia

An iron(II) clathrochelate having methylglyoxime rib fragment was treated with Fe(II)/t-BuOOH in 1,4-dioxane. The reaction resulted in substitution of the aldoxime hydrogen with 1,4-dioxanyl fragment by virtue of Minisci reaction mechanism. The resultant cage complex was identified with single crystal XRD, mass-spectrometry, H-1, C-13, F-19, B-11 NMR spectroscopy, and examined with UV-Vis and IR spectroscopy. This reaction extends the range of synthetic approaches applicable for the functionalization of tris-dioximate cage complexes.

Burdukov A.B. , Vershinin M.A. , Pervukhina N.V. , Kuratieva N.V. , Eltsov I.V. , Belov A.S. , Voloshin Y.Z. , Nefedov A.A.
Using Minisci Reaction for Modification of the tris-Dioximate Metal Clathrochelates: Free-Radical Substitution at the Glyoximate Fragment of an Iron(II)-Encapsulating Cage Framework

Macroheterocycles. 2016. V.9. N4. P.413-417. DOI: 10.6060/mhc161182b WOS Scopus РИНЦ

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