Search Results
A Systematic Survey of the Reactivity of Chlorinated N2P2, NP3 and P4 Ring Systems
2019, Bresien, Jonas, Eickhoff, Liesa, Schulz, Axel, Suhrbier, Tim, Villinger, Alexander
The reactivity of the four-membered NP3 ring system [RN(μ-PCl)2PR] (R=Mes*=2,4,6-tri-tert-butylphenyl) towards Lewis acids, Lewis bases, and reducing agents was investigated. Comparisons with the literature-known, analogous cyclic compounds [ClP(μ-NR)]2 (R=Ter=2,6-dimesitylphenyl) and [ClP(μ-PR)]2 (R=Mes*) are drawn, to obtain a better systematic understanding of the reactivity of cyclic NP species. Apart from experimental results, DFT computations are discussed to further the insight into bonding and electronic structure of these compounds. © 2019 The Authors. Published by Wiley-VCH Verlag GmbH & Co. KGaA.
1-Diphenylphosphanyl-2-(diphenylphosphoryl)hydrazine
2018, Höhne, Martha, Aluri, Bhaskar, Spannenberg, Anke, Müller, Bernd H., Peulecke, Normen, Rosenthal, Uwe
The title compound, C24H22N2OP2, is an asymmetrically substituted hydrazine derivative bearing a phosphoryl and a phosphanyl substituent. The PNNP backbone has a torsion angle of −131.01 (8)°. In the crystal, molecules form centrosymmetric dimers by intermolecular N—H...O hydrogen bonds, which are further linked into a three-dimensional network by weak C—H...O and C—H...π interactions.