Stannylplumbylenes: bonding between tetravalent tin and divalent lead

Stannylplumbylenes: bonding between tetravalent tin and divalent lead

Depending on stoichiometry, reactions of the mixed valence Sn(0)/Sn(III) compound Sn(SnAr(3))(2) (1) (Ar = C(6)H(4)(O(i)Pr)(2)-2,6) with the likewise substituted plumbylene PbAr(2) (3) afforded either the homoleptic distannylplumbylene Pb(SnAr(3))(2) (4) or the heteroleptic arylstannylplumbylene Pb(...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2012-04, Vol.48 (31), p.3778-3780
Hauptverfasser: Drost, Christian, Lönnecke, Peter, Sieler, Joachim
Format: Artikel
Sprache:eng
Schlagworte:
Bonding
Isomers
Stoichiometry
Tin
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Zusammenfassung:Depending on stoichiometry, reactions of the mixed valence Sn(0)/Sn(III) compound Sn(SnAr(3))(2) (1) (Ar = C(6)H(4)(O(i)Pr)(2)-2,6) with the likewise substituted plumbylene PbAr(2) (3) afforded either the homoleptic distannylplumbylene Pb(SnAr(3))(2) (4) or the heteroleptic arylstannylplumbylene Pb(Ar)SnAr(3) (5), a valence isomer of a stannaplumbene.
ISSN:1359-7345
1364-548X
DOI:10.1039/c2cc30687e