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Novel redox active rhodium(iii) complex with bis(arylimino)acenaphthene ligand : synthesis, structure and electrochemical studies. / Gushchin, Artem L.; Romashev, Nikolai F.; Shmakova, Alexandra A. et al.

In: Mendeleev Communications, Vol. 30, No. 1, 01.01.2020, p. 81-83.

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Gushchin AL, Romashev NF, Shmakova AA, Abramov PA, Ryzhikov MR, Fomenko IS et al. Novel redox active rhodium(iii) complex with bis(arylimino)acenaphthene ligand: synthesis, structure and electrochemical studies. Mendeleev Communications. 2020 Jan 1;30(1):81-83. doi: 10.1016/j.mencom.2020.01.027

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@article{0e36d3bd686647b1a555f36cadd54496,
title = "Novel redox active rhodium(iii) complex with bis(arylimino)acenaphthene ligand: synthesis, structure and electrochemical studies",
abstract = "(Rhodium trichloride reacts with 1,2-bis[(2,6-diisopropylphenyl)imino] acenaphthene (dpp-bian) to afford new octahedral complex mer-[Rh(dpp-bian)(H2O)Cl3]·CH2Cl2. The CV of mer-[Rh(dpp-bian)(H2O)Cl3] in MeCN shows an irreversible reduction that corresponds to the RhIII/RhI couple, followed by reversible or quasi-reversible cathodic waves assigned to reduction of the dpp-bian ligand. DFT calculations confirm the assignment of the redox processes and predict the elimination of two chloride ligands from axial positions upon two-electron reduction of mer-[Rh(dpp-bian)(H2O)Cl3] with the formation of a RhI square-planar complex [RhI(dpp-bian)(H2O)Cl].",
keywords = "acenaphthene-1,2-diimines, crystal structure, cyclic voltammetry, DFT calculations, electrocatalyzed CO2 reduction, rhodium, COPPER(I), SPECTROSCOPY, REDUCTION, VALENCE TAUTOMERISM, CATALYSTS",
author = "Gushchin, {Artem L.} and Romashev, {Nikolai F.} and Shmakova, {Alexandra A.} and Abramov, {Pavel A.} and Ryzhikov, {Maxim R.} and Fomenko, {Iakov S.} and Sokolov, {Maxim N.}",
year = "2020",
month = jan,
day = "1",
doi = "10.1016/j.mencom.2020.01.027",
language = "English",
volume = "30",
pages = "81--83",
journal = "Mendeleev Communications",
issn = "0959-9436",
publisher = "Elsevier",
number = "1",

}

RIS

TY - JOUR

T1 - Novel redox active rhodium(iii) complex with bis(arylimino)acenaphthene ligand

T2 - synthesis, structure and electrochemical studies

AU - Gushchin, Artem L.

AU - Romashev, Nikolai F.

AU - Shmakova, Alexandra A.

AU - Abramov, Pavel A.

AU - Ryzhikov, Maxim R.

AU - Fomenko, Iakov S.

AU - Sokolov, Maxim N.

PY - 2020/1/1

Y1 - 2020/1/1

N2 - (Rhodium trichloride reacts with 1,2-bis[(2,6-diisopropylphenyl)imino] acenaphthene (dpp-bian) to afford new octahedral complex mer-[Rh(dpp-bian)(H2O)Cl3]·CH2Cl2. The CV of mer-[Rh(dpp-bian)(H2O)Cl3] in MeCN shows an irreversible reduction that corresponds to the RhIII/RhI couple, followed by reversible or quasi-reversible cathodic waves assigned to reduction of the dpp-bian ligand. DFT calculations confirm the assignment of the redox processes and predict the elimination of two chloride ligands from axial positions upon two-electron reduction of mer-[Rh(dpp-bian)(H2O)Cl3] with the formation of a RhI square-planar complex [RhI(dpp-bian)(H2O)Cl].

AB - (Rhodium trichloride reacts with 1,2-bis[(2,6-diisopropylphenyl)imino] acenaphthene (dpp-bian) to afford new octahedral complex mer-[Rh(dpp-bian)(H2O)Cl3]·CH2Cl2. The CV of mer-[Rh(dpp-bian)(H2O)Cl3] in MeCN shows an irreversible reduction that corresponds to the RhIII/RhI couple, followed by reversible or quasi-reversible cathodic waves assigned to reduction of the dpp-bian ligand. DFT calculations confirm the assignment of the redox processes and predict the elimination of two chloride ligands from axial positions upon two-electron reduction of mer-[Rh(dpp-bian)(H2O)Cl3] with the formation of a RhI square-planar complex [RhI(dpp-bian)(H2O)Cl].

KW - acenaphthene-1,2-diimines

KW - crystal structure

KW - cyclic voltammetry

KW - DFT calculations

KW - electrocatalyzed CO2 reduction

KW - rhodium

KW - COPPER(I)

KW - SPECTROSCOPY

KW - REDUCTION

KW - VALENCE TAUTOMERISM

KW - CATALYSTS

UR - http://www.scopus.com/inward/record.url?scp=85080090662&partnerID=8YFLogxK

U2 - 10.1016/j.mencom.2020.01.027

DO - 10.1016/j.mencom.2020.01.027

M3 - Article

AN - SCOPUS:85080090662

VL - 30

SP - 81

EP - 83

JO - Mendeleev Communications

JF - Mendeleev Communications

SN - 0959-9436

IS - 1

ER -

ID: 23666221