Mono- and di-substituted urea derivatives of cyclodiphosphazane: [ClP(μ-NBu)2PN(Me)CON(H)Me] and [Me(H)NCON(Me)P(μ-NBu)]2 |
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| Authors: | Devarajan Suresh Joel T Mague |
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| Institution: | a Phosphorus Laboratory, Department of Chemistry, Indian Institute of Technology Bombay, Mumbai 400 076, India
b Department of Chemistry, Tulane University, New Orleans, LA 70118, USA |
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| Abstract: | The reaction of cis-ClP(μ-NtBu)]2 with N,N′-dimethylurea leads to the formation of both mono- and di-substituted derivatives ClP(μ-NtBu)2P(NMeCON(H)Me)] and (μ-NtBu)P(NMeCON(H)Me)]2, instead of monomeric, dimeric or higher oligomeric macrocycles. The structure of ClP(μ-NtBu)2P(NMeCON(H)Me)] shows rare non-bonded P?Cl and intermolecular hydrogen bonding interactions leading to a 2D-sheet like structure. |
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| Keywords: | Cyclodiphosphazanes Urea derivatives P?Cl Interactions |
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