Digital Repository

First-Row Transition Metal Complexes of a Phosphine–Silylene-Based Hybrid Ligand

Show simple item record

dc.contributor.author AKHTAR, RUKSANA en_US
dc.contributor.author KAULAGE, SANDEEP H. en_US
dc.contributor.author Sangole, Mayur P. en_US
dc.contributor.author Tothadi, Srinu en_US
dc.contributor.author Parvathy, Parameswaran en_US
dc.contributor.author Parameswaran, Pattiyil en_US
dc.contributor.author Singh, Kirandeep en_US
dc.contributor.author KHAN, SHABANA en_US
dc.date.accessioned 2022-08-26T11:53:43Z
dc.date.available 2022-08-26T11:53:43Z
dc.date.issued 2022-08 en_US
dc.identifier.citation Inorganic Chemistry, 61(34), 13330–13341. en_US
dc.identifier.issn 0020-1669 en_US
dc.identifier.issn 1520-510X en_US
dc.identifier.uri https://doi.org/10.1021/acs.inorgchem.2c01233 en_US
dc.identifier.uri http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/7334
dc.description.abstract We have prepared two new silylene–phosphine-based hybrid ligands Si{N(R)C6H4(PPh2)}{PhC(NtBu)2} [R = TMS {trimethylsilyl} (1) and TBDMS {tert-butyldimethylsilyl} (2)], which possess two donor sites. Furthermore, the treatment of the bidentate ligand 1 with base metal halides {FeBr2, CoBr2, NiCl2·dme [nickel chloride(II) ethylene glycol dimethyl ether]} and 2 with NiBr2·dme [nickel bromide(II) ethylene glycol dimethyl ether] afforded four-coordinate six-membered metal complexes 3–6, respectively, which feature coordination from both Si(II) and P(III) sites. Subsequently, complexes 3 [(FeBr2)Si{N(SiMe3)C6H4(PPh2)}{PhC(NtBu)2}], 4 [(CoBr2)Si{N(SiMe3)C6H4(PPh2)}{PhC(NtBu)2}], 5 [(NiCl2)Si{N(SiMe3)C6H4(PPh2)}{PhC(NtBu)2}], and 6 [(NiBr2)Si{N(SitBuMe2)C6H4(PPh2)}{PhC(NtBu)2}] are studied for their redox and magnetic properties with the help of UV–vis spectroscopy, cyclic voltammetry, SQUID magnetometry, and theoretical calculations. Complexes 3–6 were found to display a paramagnetic behavior. All the compounds are well established by single-crystal X-ray diffraction studies. en_US
dc.language.iso en en_US
dc.publisher American Chemical Society en_US
dc.subject Ligands en_US
dc.subject Magnetic properties en_US
dc.subject Mathematical methods en_US
dc.subject Quantum mechanics en_US
dc.subject Solvents en_US
dc.subject 2022-AUG-WEEK4 en_US
dc.subject TOC-AUG-2022 en_US
dc.subject 2022 en_US
dc.title First-Row Transition Metal Complexes of a Phosphine–Silylene-Based Hybrid Ligand en_US
dc.type Article en_US
dc.contributor.department Dept. of Chemistry en_US
dc.identifier.sourcetitle Inorganic Chemistry en_US
dc.publication.originofpublisher Foreign en_US


Files in this item

Files Size Format View

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record

Search Repository


Advanced Search

Browse

My Account