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Mendeleev Communications, 2020, Volume 30, Issue 3, Pages 374–376
DOI: https://doi.org/10.1016/j.mencom.2020.05.038
(Mi mendc1202)
 

This article is cited in 1 scientific paper (total in 1 paper)

Communications

Double activation of the diphosphinite pincer proligand by a triosmium carbonyl cluster

V. V. Krivykha, D. A. Panova, F. M. Dolgushina, A. A. Koridzeb

a A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences, Moscow, Russian Federation
b Tbilisi State University, Tbilisi, Georgia
Abstract: The reaction between 1,3-bis(diphenylphosphinite)-benzene and Os3(CO)10(MeCN)2 affords complex Os3(CO)10[1,3-(PhPO)2C6H4]. A thermolysis of this cluster in refluxing toluene results in the activation of O–PPh2 and C–H bonds and the formation of unsaturated triosmium cluster Os3(μ-H)(μ-PPh2)(CO)7[(C6H3(O)(OPPh2)] that possesses a remarkable structure with the pseudo-pincer ligand containing a bridging μ-η1-aryl group.
Keywords: pincer complexes, pseudo-pincer ligand, osmium cluster, NMR, single crystal X-ray analysis.
Bibliographic databases:
Document Type: Article
Language: English
Supplementary materials:
Supplementary_data_1.pdf (319.8 Kb)


Citation: V. V. Krivykh, D. A. Panov, F. M. Dolgushin, A. A. Koridze, “Double activation of the diphosphinite pincer proligand by a triosmium carbonyl cluster”, Mendeleev Commun., 30:3 (2020), 374–376
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  • https://www.mathnet.ru/eng/mendc/v30/i3/p374
  • This publication is cited in the following 1 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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