دورية أكاديمية
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Synthesis and reactivity of a tris(carbene) zinc chloride complex.

التفاصيل البيبلوغرافية
العنوان: Synthesis and reactivity of a tris(carbene) zinc chloride complex.
المؤلفون: Sherbow TJ; Department of Chemistry and Biochemistry, Materials Science Institute, Knight Campus for Accelerating Scientific Impact, and Institute of Molecular Biology, University of Oregon, Eugene, Oregon, 97403-1253, USA. pluth@uoregon.edu., Li K; Department of Chemistry and Biochemistry, Materials Science Institute, Knight Campus for Accelerating Scientific Impact, and Institute of Molecular Biology, University of Oregon, Eugene, Oregon, 97403-1253, USA. pluth@uoregon.edu., Zakharov LN; Department of Chemistry and Biochemistry, Materials Science Institute, Knight Campus for Accelerating Scientific Impact, and Institute of Molecular Biology, University of Oregon, Eugene, Oregon, 97403-1253, USA. pluth@uoregon.edu., Pluth MD; Department of Chemistry and Biochemistry, Materials Science Institute, Knight Campus for Accelerating Scientific Impact, and Institute of Molecular Biology, University of Oregon, Eugene, Oregon, 97403-1253, USA. pluth@uoregon.edu.
المصدر: Dalton transactions (Cambridge, England : 2003) [Dalton Trans] 2022 Oct 04; Vol. 51 (38), pp. 14563-14567. Date of Electronic Publication: 2022 Oct 04.
نوع المنشور: Journal Article
اللغة: English
بيانات الدورية: Publisher: Royal Society of Chemistry Country of Publication: England NLM ID: 101176026 Publication Model: Electronic Cited Medium: Internet ISSN: 1477-9234 (Electronic) Linking ISSN: 14779226 NLM ISO Abbreviation: Dalton Trans Subsets: PubMed not MEDLINE; MEDLINE
أسماء مطبوعة: Original Publication: Cambridge, UK : Royal Society of Chemistry, c2003-
مستخلص: The [ Ph B( t BuIm) 3 ] 1- ligand has gained increased attention since it was first reported in 2006 due to its ability to stabilize highly reactive first row transition metal complexes. In this work, we investigate the coordination chemistry of this ligand with redox-inert zinc to understand how a zinc metal center behaves in such a strong coordinating environment. The Ph B( t BuIm) 3 ZnCl (1) complex can be formed via deprotonation of [ Ph B( t BuIm) 3 ][OTf] 2 followed by the addition of ZnCl 2 . Salt metathesis reaction with nucleophilic n -BuLi yields the highly carbon-rich zinc coordination complex Ph B( t BuIm) 3 ZnBu (2) with three carbene atom donors and one carbanion donor. In contrast, reaction of complex 1 with a less nucleophilic polysulfide reagent, [K.18-C-6] 2 [S 4 ], leads to the formation of a tetrahedral zinc tetrasulfido complex via protonation of one carbene donor to form Ph B( t BuIm) 2 ( t BuImH)Zn(κ 2 -S 4 ) (3).
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معلومات مُعتمدة: F32 GM139372 United States GM NIGMS NIH HHS
تواريخ الأحداث: Date Created: 20220908 Latest Revision: 20231005
رمز التحديث: 20231215
مُعرف محوري في PubMed: PMC9673275
DOI: 10.1039/d2dt02809c
PMID: 36074723
قاعدة البيانات: MEDLINE
الوصف
تدمد:1477-9234
DOI:10.1039/d2dt02809c