Isomerization as a tool to design volatile heterometallic complexes with methoxy-substituted -diketonates

Isomerization as a tool to design volatile heterometallic complexes with methoxy-substituted -diketonates Full article

Journal

Journal of Coordination Chemistry
ISSN: 0095-8972 , E-ISSN: 1029-0389

Output data

Year: 2018, Volume: 71, Number: 14, Pages: 2194-2208 Pages count : 15 DOI: 10.1080/00958972.2018.1479746

Tags

Volatile heterometallic complexes; fluorinated metal -diketonates; lead(II) diketonates; copper(II) diketonates; crystal structure; thermal properties; geometric isomerization; MOCVD precursors

Authors

Krisyuk Vladislav V. ¹ , Kyzy Samara Urkasym ¹ , Rybalova Tatyana V. ^2,3 , Baidina Iraida A. ¹ , Korolkov Ilya V. ^1,3 , Chizhov Dmitry L. ⁴ , Bazhin Denis N. ⁴ , Kudyakova Yulia S. ⁴

Affiliations

1	(Данные Web of science) RAS, SB, Nikolaev Inst Inorgan Chem, Novosibirsk, Russia
2	(Данные Web of science) RAS, SB, Vorozhtsov Novosibirsk Inst Organ Chem, Novosibirsk, Russia
3	(Данные Web of science) Novosibirsk State Univ, Dept Nat Sci, Novosibirsk, Russia
4	(Данные Web of science) RAS, UB, Postovsky Inst Organ Synth, Ekaterinburg, Russia

A series of new heterometallic compounds have been obtained by the co-crystallization of Cu(II) methoxy-substituted -diketonates and Pb(II) hexafluoroacetylacetonate (hfac) from organic solvents. Their crystal structures were established by X-ray analysis. It is shown that the formation of heterometallic compounds proceeds with geometrical isomerization of the initial copper complexes, which can be controlled by varying terminal substituents in the ligand. Due to the ability of copper complexes to isomerize, the structure of the resulting heterocomplexes can be flexibly and purposefully changed from polymeric to discrete molecular forms. The study of the thermal properties shows that all the reported compounds are volatile and can be re-sublimed in a vacuum, with their composition and structure being retained. [GRAPHICS] .

Krisyuk V.V. , Kyzy S.U. , Rybalova T.V. , Baidina I.A. , Korolkov I.V. , Chizhov D.L. , Bazhin D.N. , Kudyakova Y.S.
Isomerization as a tool to design volatile heterometallic complexes with methoxy-substituted -diketonates
Journal of Coordination Chemistry. 2018. V.71. N14. P.2194-2208. DOI: 10.1080/00958972.2018.1479746 WOS Scopus РИНЦ OpenAlex

Published online:	Jun 8, 2018
Published print:	Jul 18, 2018

Web of science:	WOS:000451257000008
Scopus:	2-s2.0-85048174744
Elibrary:	38610670
OpenAlex:	W2804925368

DB	Citing
Web of science	21
Scopus	20
Elibrary	19
OpenAlex	20