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Synfacts 2014; 10(12): 1261
DOI: 10.1055/s-0034-1379439
DOI: 10.1055/s-0034-1379439
Synthesis of Materials and Unnatural Products
Pass the P2
Velian A, Nava M, Temprado M, Zhou Y, Field RW, Cummins CC * Massachusetts Institute of Technology, Cambridge, USA and Universidad de Alcalá, Madrid, Spain
A Retro Diels–Alder Route to Diphosphorus Chemistry: Molecular Precursor Synthesis, Kinetics of P2 Transfer to 1,3-Dienes, and Detection of P2 by Molecular Beam Mass Spectrometry.
J. Am. Chem. Soc. 2014;
136: 13586-13589
A Retro Diels–Alder Route to Diphosphorus Chemistry: Molecular Precursor Synthesis, Kinetics of P2 Transfer to 1,3-Dienes, and Detection of P2 by Molecular Beam Mass Spectrometry.
J. Am. Chem. Soc. 2014;
136: 13586-13589
Weitere Informationen
Publikationsverlauf
Publikationsdatum:
18. November 2014 (online)
Significance
Cummins and co-workers have developed a novel system for thermally transferring the diphosphorus molecule P2 from a transannular diphosphorus bisanthracene adduct 4 to various 1,3-dienes via a retro-Diels–Alder reaction.
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Comment
Treatment of 4 with platinum ethylene complex [(C2H4)Pt(PPh3)2] at room temperature furnishes the expected platinum diphosphorus complex (P2)[ Pt(PPh3)2]2, broadening the scope of this P2 precursor to inorganic complexes.
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