The charge-transfer interaction of 7,7,8,8-tetracyanoquinodimethane with trans-bis(trialkylphosphine)-dialkynylplatinum(II) and related complexes
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Cited by (34)
Organometallic Complexes of Group 5 With π-Acidic Ligands
2022, Comprehensive Organometallic Chemistry IV: Volume 1-15Reactions of polycyano-alkenes with alkynyl- and poly-ynyl-Group 8 metal complexes
2013, Journal of Organometallic ChemistryCitation Excerpt :The η3-allyl Ru{η3-CPhCHCCPh(CCPh)}(PPh3)Cp* 15 probably reacts with TCNE by opening of the allyl chelate, coordination of TCNE and intramolecular cycloaddition of TCNE to the alkynyl group to give Ru{C(CHCHPh)CPhC[CPhC(CN)2]C(CN)(η2-CN)}(PPh3)Cp* 16 (Scheme 5) [18]. The usual η1-tetracyano-dienyl complex, RuCl{C[C(CN)2]CPhC(CN)2}(CNxy)(η6-C6Me6) was obtained either directly, from reactions of TCNE with RuCl(CCPh)(CNxy)(η6-C6Me6), or with RuCl(CCPh)(PPh3)(η6-C6Me6) by loss of PPh3 to give the η3-dienyl, followed by addition of xyNC [19]. In the reaction between TCNE and Ru(CCH)(dppe)Cp*, nucleophilic displacement of a CN group from the cyano-alkene gives the tricyanovinylethynyl complex Ru{CCC(CN)C(CN)2}(dppe)Cp* 17a with loss of HCN (Scheme 6) [12].
The reactions of some σ-alkynylnickel complexes with 7,7,8,8-tetracyanoquinodimethane
2008, Journal of Organometallic ChemistryReactions of acetylene-bridged diplatinum complexes with tetracyanoethylene
1999, Journal of Organometallic ChemistryThe coordination chemistry of TCNE, TCNQ and related polynitrileπ acceptors
1994, Coordination Chemistry Reviews
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Chemical Abstracts name: 3,6-bis(dicyanomethylene)-1,4-cyclohexadiene.