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Luminescent coordination polymers based on Ca²⁺ and octahedral cluster anions [{M₆Clⁱ₈}Clᵃ₆}²⁻ (M = Mo, W) : synthesis and thermal stability studies

Evtushok, Darya V.; Vorotnikova, Natalya A.; Logvinenko, Vladimir A.; Smolentsev, Anton I.; Brylev, Konstantin A.; Plyusnin, Pavel E.; Pishchur, Denis P.; Kitamura, Noboru; Mironov, Yuri V.; Solovieva, Anastasiya O.; Efremova, Olga A.; Shestopalov, Michael A.

Authors

Darya V. Evtushok

Natalya A. Vorotnikova

Vladimir A. Logvinenko

Anton I. Smolentsev

Konstantin A. Brylev

Pavel E. Plyusnin

Denis P. Pishchur

Noboru Kitamura

Yuri V. Mironov

Anastasiya O. Solovieva

Olga A. Efremova

Michael A. Shestopalov



Abstract

Luminescent coordination polymers (CPs) based of inexpensive stable precursors are attractive materials for applications. Here we report the synthesis and evaluation of the stability and photophysical characteristics of the first examples of phosphorescent CPs based on octahedral molybdenum and tungsten cluster anions. Specifically 1D CP trans-[{Ca(OPPh₃)₄}{{M₆Clⁱ₈}Clᵃ₆}]∞ (M = Mo, W) can be obtained either directly at increased temperature or via intermediate phases [cis-Ca(OPPh₃)₄(H₂O)₂][{M₆Clⁱ₈}Clᵃ₆]∙2CH₃CN that are stable at room-temperature, but convert to the titled CP at temperatures above 100 °C.

Citation

Evtushok, D. V., Vorotnikova, N. A., Logvinenko, V. A., Smolentsev, A. I., Brylev, K. A., Plyusnin, P. E., Pishchur, D. P., Kitamura, N., Mironov, Y. V., Solovieva, A. O., Efremova, O. A., & Shestopalov, M. A. (2017). Luminescent coordination polymers based on Ca²⁺ and octahedral cluster anions [{M₆Clⁱ₈}Clᵃ₆}²⁻ (M = Mo, W) : synthesis and thermal stability studies. New journal of chemistry = Nouveau journal de chimie, 41(24), 14855-14861. https://doi.org/10.1039/c7nj02858j

Journal Article Type Article
Acceptance Date Oct 13, 2017
Publication Date Jan 1, 2017
Deposit Date Oct 17, 2017
Publicly Available Date Feb 15, 2018
Journal New journal of chemistry
Print ISSN 1144-0546
Publisher Royal Society of Chemistry
Peer Reviewed Peer Reviewed
Volume 41
Issue 24
Pages 14855-14861
DOI https://doi.org/10.1039/c7nj02858j
Keywords Materials Chemistry; General Chemistry; Catalysis
Public URL https://hull-repository.worktribe.com/output/473967
Publisher URL http://pubs.rsc.org/en/content/articlelanding/2017/nj/c7nj02858j#!divAbstract
Additional Information : This document is Similarity Check deposited; : Supplementary Information; : Crystal Structure Data; : Natalya A. Vorotnikova (ORCID); : Pavel E. Plyusnin (ORCID); : Pavel E. Plyusnin (ResearcherID); : Denis P. Pishchur (ORCID); : Yuri V. Mironov (ORCID); : Anastasiya O. Solovieva (ORCID); : Olga A. Efremova (ORCID); : Michael A. Shestopalov (ORCID); : Michael A. Shestopalov (ResearcherID); : Single-blind; : Received 2 August 2017; Accepted 13 October 2017; Accepted Manuscript published 13 October 2017; Advance Article published 30 October 2017; Version of Record published 4 December 2017
Contract Date Oct 17, 2017

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