Synthesis and structure of iridium complex [Ph4Sb(DMSO)]+[IrCl4(DMSO)2]–

Шарутин, В. В.; Шарутина, О. К.; Сенчурин, В. С.

doi:10.14529/chem150412

Cited by 3 publications

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“…Coordination of the DMSO molecule through the sulfur atom is observed in the complexes of metals from groups VII and VIII, although there are some exceptions which include the Au(DMSO)Cl 3 complex and Cd-DMSO complexes, where the coordination through the sulfur atom is postulated based on vibrational frequencies ν(SO) in the IR spectra. For platinoids, simultaneous O- and S-coordination in one complex is possible. − In the well-known review by Calligaris, one can find a detailed description of the structure and properties for a large number of p- and d-metal complexes with DMSO ligands.…”

Section: Introductionmentioning

confidence: 99%

Perrhenate and Pertechnetate Complexes of U(IV), Np(IV), and Pu(IV) with Dimethyl Sulfoxide as an O-Donor Ligand

et al. 2020

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A series of new dimethyl-sulfoxide-containing pertechnetates and perrhenates of tetravalent U, Np, and Pu were synthesized and structurally characterized by the X-ray diffractometry. In all the synthesized compounds, the actinide atoms were coordinated by eight DMSO molecules with or without an extra XO 4 − anion in the coordination sphere. This resulted in the square antiprismatic or capped square antiprismatic coordination of An atoms. Three or four XO 4 − anions play the role of outer-sphere anions. The electron and IR spectra of the compounds correlated with their crystal structure.

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Section: Introductionmentioning

confidence: 99%

Perrhenate and Pertechnetate Complexes of U(IV), Np(IV), and Pu(IV) with Dimethyl Sulfoxide as an O-Donor Ligand

et al. 2020

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“…Complex 1 is thus the very first structurally characterized example of iridium(IV) halide–dimethyl sulfoxide complex. Closely related compounds are known for platinum and osmium. − In the osmium complex, the DMSO ligand is coordinated to the central metal ion via the oxygen atom, i.e., exactly in the same way as in 1 . Furthermore, 1 and [H(dmso) 2 ][OsCl 5 (dmso-κO)] are isostructural .…”

Section: Resultsmentioning

confidence: 99%

First Iridium(IV) Chloride–Dimethyl Sulfoxide Complex [H(dmso)₂][IrCl₅(dmso-κO)]: Synthesis and Structure along with Novel Polymorph Modifications of [H(dmso)₂][trans-IrCl₄(dmso-κS)₂] and [H(dmso)][trans-IrCl₄(dmso-κS)₂]

et al. 2023

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As evidenced by UV–Vis and EPR spectroscopies, the reaction of H2IrCl6·6H2O or Na2[IrCl6]·nH2O with DMSO results in a slow reduction of Ir(IV) avoiding the formation of Ir(IV) dimethyl sulfoxide complexes in measurable quantities. More specifically, we successfully isolated and solved the crystal structure of a sodium hexachloridoiridate(III), Na3[IrCl6]·2H2O, as a product of Na2[IrCl6]·nH2O reduction in an acetone solution. Furthermore, it was shown that [IrCl5(Me2CO)]− species is gradually formed in an acetone solution of H2IrCl6·6H2O upon storage. The reaction of DMSO with aged acetone solution of H2IrCl6·6H2O dominated by [IrCl5(Me2CO)]− affords a novel iridium(IV) chloride-dimethyl sulfoxide salt [H(dmso)2][IrCl5(dmso-κO)] (1). The compound was characterized by various spectroscopies (IR, EPR, UV–Vis) and X-ray diffraction techniques applied both to single-crystal and polycrystalline powder. The DMSO ligand is coordinated to the iridium site via the oxygen atom. New polymorph modifications of known iridium(III) complexes [H(dmso)2][trans-IrCl4(dmso-κS)2] and [H(dmso)][trans-IrCl4(dmso-κS)2] were isolated and structurally elucidated as byproducts of the above reaction.

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Tris(fluorophenyl)antimony Bis(arenesulfonates) (3-FC6H4)3Sb(OSO2R)2 (R = Ph, С6H3Me2-2,4) and (4-FC6H4)3Sb(OSO2Ph)2: Synthesis and Structures

Шарутин

Шарутина

2022

Russ J Coord Chem

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Synthesis and structure of iridium complex [Ph4Sb(DMSO)]+[IrCl4(DMSO)2]–

Cited by 3 publications

References 4 publications

Perrhenate and Pertechnetate Complexes of U(IV), Np(IV), and Pu(IV) with Dimethyl Sulfoxide as an O-Donor Ligand

Perrhenate and Pertechnetate Complexes of U(IV), Np(IV), and Pu(IV) with Dimethyl Sulfoxide as an O-Donor Ligand

First Iridium(IV) Chloride–Dimethyl Sulfoxide Complex [H(dmso)₂][IrCl₅(dmso-κO)]: Synthesis and Structure along with Novel Polymorph Modifications of [H(dmso)₂][trans-IrCl₄(dmso-κS)₂] and [H(dmso)][trans-IrCl₄(dmso-κS)₂]

Tris(fluorophenyl)antimony Bis(arenesulfonates) (3-FC6H4)3Sb(OSO2R)2 (R = Ph, С6H3Me2-2,4) and (4-FC6H4)3Sb(OSO2Ph)2: Synthesis and Structures

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Synthesis and structure of iridium complex [Ph4Sb(DMSO)]+[IrCl4(DMSO)2]–

Cited by 3 publications

References 4 publications

Perrhenate and Pertechnetate Complexes of U(IV), Np(IV), and Pu(IV) with Dimethyl Sulfoxide as an O-Donor Ligand

Perrhenate and Pertechnetate Complexes of U(IV), Np(IV), and Pu(IV) with Dimethyl Sulfoxide as an O-Donor Ligand

First Iridium(IV) Chloride–Dimethyl Sulfoxide Complex [H(dmso)2][IrCl5(dmso-κO)]: Synthesis and Structure along with Novel Polymorph Modifications of [H(dmso)2][trans-IrCl4(dmso-κS)2] and [H(dmso)][trans-IrCl4(dmso-κS)2]

Tris(fluorophenyl)antimony Bis(arenesulfonates) (3-FC6H4)3Sb(OSO2R)2 (R = Ph, С6H3Me2-2,4) and (4-FC6H4)3Sb(OSO2Ph)2: Synthesis and Structures

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First Iridium(IV) Chloride–Dimethyl Sulfoxide Complex [H(dmso)₂][IrCl₅(dmso-κO)]: Synthesis and Structure along with Novel Polymorph Modifications of [H(dmso)₂][trans-IrCl₄(dmso-κS)₂] and [H(dmso)][trans-IrCl₄(dmso-κS)₂]