Organorhodium(III)- and Iridium(III)-Substituted 20-Tungstobismuthates(III) and -Antimonates(III), [(MCp*)(2)X(2)W(20)O(70)](10–) (M = Rh(III) and Ir(III); X = Bi(III) and Sb(III))

[Image: see text] The synthesis of four organometallic RhCp*- and IrCp*-containing heteropoly-20-tungstates, [{RhCp*}(2)Bi(2)W(20)O(70)](10–) (1), [{IrCp*}(2)Bi(2)W(20)O(70)](10–) (2), [{RhCp*}(2)Sb(2)W(20)O(70)](10–) (3), and [{IrCp*}(2)Sb(2)W(20)O(70)](10–) (4) has been accomplished by reaction of...

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Autores principales: Mougharbel, Ali S., Ahmedi, Sihana, Bhattacharya, Saurav, Rajan, Ananthu, Kortz, Ulrich
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2021
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8697379/
https://www.ncbi.nlm.nih.gov/pubmed/34963934
http://dx.doi.org/10.1021/acsomega.1c04707
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author Mougharbel, Ali S.
Ahmedi, Sihana
Bhattacharya, Saurav
Rajan, Ananthu
Kortz, Ulrich
author_facet Mougharbel, Ali S.
Ahmedi, Sihana
Bhattacharya, Saurav
Rajan, Ananthu
Kortz, Ulrich
author_sort Mougharbel, Ali S.
collection PubMed
description [Image: see text] The synthesis of four organometallic RhCp*- and IrCp*-containing heteropoly-20-tungstates, [{RhCp*}(2)Bi(2)W(20)O(70)](10–) (1), [{IrCp*}(2)Bi(2)W(20)O(70)](10–) (2), [{RhCp*}(2)Sb(2)W(20)O(70)](10–) (3), and [{IrCp*}(2)Sb(2)W(20)O(70)](10–) (4) has been accomplished by reaction of (MCp*Cl(2))(2) with [X(2)W(22)O(74)(OH)(2)](12–) in aqueous solution at pH 6 and 70 °C. The four polyanions 1–4 were structurally characterized in the solid state by single-crystal XRD, FTIR, and TGA and in solution by (183)W and (13)C NMR. For the Rh derivatives 1 and 3 the (183)W–(103)Rh coupling ((2)J(W-Rh) 3.0 Hz) could be identified by (183)W NMR.
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spelling pubmed-86973792021-12-27 Organorhodium(III)- and Iridium(III)-Substituted 20-Tungstobismuthates(III) and -Antimonates(III), [(MCp*)(2)X(2)W(20)O(70)](10–) (M = Rh(III) and Ir(III); X = Bi(III) and Sb(III)) Mougharbel, Ali S. Ahmedi, Sihana Bhattacharya, Saurav Rajan, Ananthu Kortz, Ulrich ACS Omega [Image: see text] The synthesis of four organometallic RhCp*- and IrCp*-containing heteropoly-20-tungstates, [{RhCp*}(2)Bi(2)W(20)O(70)](10–) (1), [{IrCp*}(2)Bi(2)W(20)O(70)](10–) (2), [{RhCp*}(2)Sb(2)W(20)O(70)](10–) (3), and [{IrCp*}(2)Sb(2)W(20)O(70)](10–) (4) has been accomplished by reaction of (MCp*Cl(2))(2) with [X(2)W(22)O(74)(OH)(2)](12–) in aqueous solution at pH 6 and 70 °C. The four polyanions 1–4 were structurally characterized in the solid state by single-crystal XRD, FTIR, and TGA and in solution by (183)W and (13)C NMR. For the Rh derivatives 1 and 3 the (183)W–(103)Rh coupling ((2)J(W-Rh) 3.0 Hz) could be identified by (183)W NMR. American Chemical Society 2021-12-08 /pmc/articles/PMC8697379/ /pubmed/34963934 http://dx.doi.org/10.1021/acsomega.1c04707 Text en © 2021 The Authors. Published by American Chemical Society https://creativecommons.org/licenses/by-nc-nd/4.0/Permits non-commercial access and re-use, provided that author attribution and integrity are maintained; but does not permit creation of adaptations or other derivative works (https://creativecommons.org/licenses/by-nc-nd/4.0/).
spellingShingle Mougharbel, Ali S.
Ahmedi, Sihana
Bhattacharya, Saurav
Rajan, Ananthu
Kortz, Ulrich
Organorhodium(III)- and Iridium(III)-Substituted 20-Tungstobismuthates(III) and -Antimonates(III), [(MCp*)(2)X(2)W(20)O(70)](10–) (M = Rh(III) and Ir(III); X = Bi(III) and Sb(III))
title Organorhodium(III)- and Iridium(III)-Substituted 20-Tungstobismuthates(III) and -Antimonates(III), [(MCp*)(2)X(2)W(20)O(70)](10–) (M = Rh(III) and Ir(III); X = Bi(III) and Sb(III))
title_full Organorhodium(III)- and Iridium(III)-Substituted 20-Tungstobismuthates(III) and -Antimonates(III), [(MCp*)(2)X(2)W(20)O(70)](10–) (M = Rh(III) and Ir(III); X = Bi(III) and Sb(III))
title_fullStr Organorhodium(III)- and Iridium(III)-Substituted 20-Tungstobismuthates(III) and -Antimonates(III), [(MCp*)(2)X(2)W(20)O(70)](10–) (M = Rh(III) and Ir(III); X = Bi(III) and Sb(III))
title_full_unstemmed Organorhodium(III)- and Iridium(III)-Substituted 20-Tungstobismuthates(III) and -Antimonates(III), [(MCp*)(2)X(2)W(20)O(70)](10–) (M = Rh(III) and Ir(III); X = Bi(III) and Sb(III))
title_short Organorhodium(III)- and Iridium(III)-Substituted 20-Tungstobismuthates(III) and -Antimonates(III), [(MCp*)(2)X(2)W(20)O(70)](10–) (M = Rh(III) and Ir(III); X = Bi(III) and Sb(III))
title_sort organorhodium(iii)- and iridium(iii)-substituted 20-tungstobismuthates(iii) and -antimonates(iii), [(mcp*)(2)x(2)w(20)o(70)](10–) (m = rh(iii) and ir(iii); x = bi(iii) and sb(iii))
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8697379/
https://www.ncbi.nlm.nih.gov/pubmed/34963934
http://dx.doi.org/10.1021/acsomega.1c04707
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AT ahmedisihana organorhodiumiiiandiridiumiiisubstituted20tungstobismuthatesiiiandantimonatesiiimcp2x2w20o7010mrhiiiandiriiixbiiiiandsbiii
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