Aminocarbyne coupling reactions leading to the bis(amino)acetylene complexes trans-[MF(η2-MeHNCCNHMe)-(Ph2PCH2CH2PPh2

@inproceedings{Silva1993AminocarbyneCR,
  title={Aminocarbyne coupling reactions leading to the bis(amino)acetylene complexes trans-[MF(η2-MeHNCCNHMe)-(Ph2PCH2CH2PPh2},
  author={Jo{\~a}o Silva and Maria Angela Pellinghelli and Armando J L Pombeiro and Robert Leslie Richards and Antonio Tiripicchio and Yu Man Wang},
  year={1993}
}
Abstract Reactions of [Et 2 OH][BF 4 ] with the aminocarbyne complexes trans -[M(CNHMe)(CNMe)(dppe) 2 ][BF 4 ] (M  Mo or W; dppe = Ph 2 PCH 2 CH 2 PPh 2 ) give the corresponding bis(amino)acetylene compounds trans -[MF(η 2 - MeHNCCNHMe)(dppe) 2 ][BF 4 ] (the molecular structure of the Mo complex being authenticated by an X-ray analysis). Previously this was formulated as trans -[M(CNHMe) 2 (dppe) 2 ][BF 4 ] and, unknowingly, it had provided the first example of reductive coupling of… CONTINUE READING

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