PNN' & P<sub>2</sub>NN' ligands via reductive amination with phosphine aldehydes: synthesis and base-metal coordination chemistry.
Gradiski, Matthew V.; Tsui, Brian T. H.; Lough, Alan J.; Morris, Robert H.; Dalton transactions (Cambridge, England : 2003) 48 (2019) 2150–2159; doi:10.1039/c8dt04058c

data_7048649
_publ_section_title
;
 PNN' &amp; P<sub>2</sub>NN' ligands via reductive amination with
 phosphine aldehydes: synthesis and base-metal coordination chemistry.
;
_journal_issue                   6
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              2150
_journal_page_last               2159
_journal_paper_doi               10.1039/c8dt04058c
_journal_volume                  48
_journal_year                    2019
_chemical_formula_moiety         'C38 H62 Cl4 Co2 N4 P2, 2(C7 H8)'
_chemical_formula_sum            'C52 H78 Cl4 Co2 N4 P2'
_chemical_formula_weight         1080.78
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2016/6
_audit_update_record
;
2018-10-09 deposited with the CCDC.
2019-01-16 downloaded from the CCDC.
;
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_cell_volume                     1370.60(14)
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_diffrn_measurement_method       '\f and \w scans'
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_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            33862
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_diffrn_source
'sealed tube with Bruker Triumph monochromator'
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0221P)^2^+3.6058P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_reflns_threshold_expression     'I > 2\s(I)'
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'Adding full bibliography for 7048646--7048653.cif.'
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