Step-wise nucleophilic substitution of bis(cyclopentadienyl)-tin(II); synthesis and structural characterisation of [{Sn(η3-C5H5)[µ-NC(NMe2)2]}2] and [{Sn[S(CH2)3SC(R)][µ-NC(NMe2)2]}2](R = H or SiMe3)

Autor:	Christopher A. Russell, Andrew J. Edwards, Michael A. Paver, Moira Ann Rennie, Paul R. Raithby, Dominic S. Wright
Rok vydání:	1995
Předmět:	Cyclopentadienyl complex Chemistry Group (periodic table) Stereochemistry Ligand Nucleophilic substitution chemistry.chemical_element General Chemistry Tin Medicinal chemistry
Zdroj:	J. Chem. Soc., Dalton Trans.. :1587-1591
ISSN:	1364-5447 0300-9246
DOI:	10.1039/dt9950001587
Popis:	Nucleophilic substitution of Sn(C5H5)2 with LiNC(NMe2)2 led to the monosubstitution of only one C5H5 ligand yielding dimeric [{Sn(η3-C5H5)[µ-NC(NMe2)2]}2] in which the remaining C5H5 group can be further substituted by reactions with lithiated 1,3-dithianes to give the dimeric mixed-ligand imino–1,3-dithiane complexes [{Sn[[graphic omitted](R)][µ-NC(NMe2)2]}2](R = H or SiMe3).
Databáze:	OpenAIRE
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