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    Two single-enantiomer (R and S) Amidophosphoesters 

    Type: Conference Paper
    Author : Fahimeh Sabbaghi; مهرداد پورایوبی; M. Necas; Krishnan Damodaran; Fahimeh Sabbaghi; Mehrdad Pourayoubi; M. Necas; Krishnan Damodaran
    Year: 2018
    Abstract:

    The compound (C6H5O)2P(O)[NHCH(CH3)(C6H5)] exists in previously published papers, with together its melting point, elemental analysis and selected mass spectrum peaks, and with no sign of the type of NHCH(CH3)(C6H5) fragment ...

    The First C(O) NHP (O)- based Phosphoric Triamide Structure With an N–H ••• π Hydrogen Bonding: A Combination of X-ray Crystallography And Theoretical Study to Evaluate The Strength of Hydrogen Bonds 

    Type: Journal Paper
    Author : مریم طاهرزاده; مهرداد پورایوبی; R.Afzali; M. Nečas; Maryam Taherzadeh; Mehrdad Pourayoubi
    Year: 2017
    Abstract:

    The hydrogen bond pattern of N-(4-methoxybenzoyl)-N',N"-bis(4-methylbenzyl)-phosphoric triamide, C24H28N3O3P, (I), was investigated. In the crystal structure, the molecules are aggregated through NCP–H•••O═P and NP–H•••O═C ...

    Analysis of hydrogen bond directionality in phosphoric triamides 

    Type: Conference Paper
    Author : مریم طاهرزاده; مهرداد پورایوبی; M. Nečas; صمد شوق پوربیرق; H. Amiri Rudbari; G. Bruno; T. Mancilla Percino; M. A. Leyva Ramírez; Maryam Taherzadeh; Mehrdad Pourayoubi; M. Nečas; samad shoghpour bayraq; H. Amiri Rudbari; G. Bruno; T. Mancilla Percino; M. A. Leyva Ramírez
    Year: 2017
    Abstract:

    Six new crystal structures, [4-Cl-C6H4C(O)NH]P(O)[NR1R2]2 (NR1R2 = N(CH2C6H5)2 (1), NHCH2C6H5 (2), NHC6H4(4-CH3) (3)) and [RC(O)NH]P(O)[N(CH3)(CH2C6H5)]2 (R = 3-F-C6H4 (4), (3,5-F2)C6H3 (5)) and [(3,5-F2)C6H3C(O)NH]P(O)[NH]2C5H10 ...

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