Novel primary phosphinecarboxamides derived from diamines.
Faria, Erica N.; Jupp, Andrew R.; Goicoechea, Jose M.; Dalton transactions (Cambridge, England : 2003) 50 (2021) 6991–6996; doi:10.1039/d1dt01198g

data_7707230
_publ_section_title
;
 Novel primary phosphinecarboxamides derived from diamines.
;
_journal_issue                   20
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              6991
_journal_page_last               6996
_journal_paper_doi               10.1039/d1dt01198g
_journal_volume                  50
_journal_year                    2021
_chemical_formula_moiety         'C4 H10 N2 O2 P2'
_chemical_formula_sum            'C4 H10 N2 O2 P2'
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_chemical_name_systematic
;
 PH2C(O)NHCH2CH2NHC(O)PH2
;
_space_group_crystal_system      monoclinic
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2021-04-12 deposited with the CCDC.	2021-04-27 downloaded from the CCDC.
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CrysAlisPro, Agilent Technologies,
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CrysAlisPro, Agilent Technologies,
Version 1.171.35.21 (release 20-01-2012 CrysAlis171 .NET)
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Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
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_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.369
_exptl_crystal_description       block
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_refine_ls_structure_factor_coef Fsqd
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'w=1/[\s^2^(Fo^2^)+(0.0327P)^2^+0.1084P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_reflns_number_gt                869
_reflns_number_total             896
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d1dt01198g2.cif
_cod_data_source_block           shelx
_cod_depositor_comments
'Adding full bibliography for 7707227--7707230.cif.'
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               7707230
_shelx_estimated_absorpt_t_min   0.594
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