Synthesis and reactivity of diphosphine metal complexes bearing peripheral ketenimine functionalities
Ruiz, Javier; Gonzalo, Marta P.; Vivanco, Marilín; Quesada, Roberto; Mosquera, Marta E. G.; Dalton Transactions  (2009) 9280–; doi:10.1039/b903375k

data_7002630
_publ_section_title
;
 Synthesis and reactivity of diphosphine metal complexes bearing
 peripheral ketenimine functionalities
;
_journal_issue                   42
_journal_name_full               'Dalton Transactions'
_journal_page_first              9280
_journal_paper_doi               10.1039/b903375k
_journal_year                    2009
_chemical_formula_moiety         'C90 H89 Cu2 N3 O2 P6, 2(C H2 Cl2), 2(B F4)'
_chemical_formula_sum            'C92 H93 B2 Cl4 Cu2 F8 N3 O2 P6'
_chemical_formula_weight         1901.01
_chemical_name_systematic
;
?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 105.41(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   14.212(3)
_cell_length_b                   40.569(8)
_cell_length_c                   17.545(4)
_cell_measurement_reflns_used    94
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      15.361
_cell_measurement_theta_min      3.124
_cell_volume                     9752(4)
_computing_cell_refinement
'Dirax/lsq (Duisenberg & Schreurs, 1989-2000)'
_computing_data_reduction        'EvalCCD (Duisenberg & Schreurs 1990-2000)'
_computing_molecular_graphics    'Ortep-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'WinGX publication routines (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-86 (Sheldrick, 1986)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1498
_diffrn_reflns_av_sigmaI/netI    0.1349
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       47
_diffrn_reflns_limit_k_min       -48
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            133579
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         3.52
_exptl_absorpt_coefficient_mu    0.705
_exptl_absorpt_correction_T_max  0.791
_exptl_absorpt_correction_T_min  0.520
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
R.H. Blessing, Acta Cryst. (1995), A51, 33-38
;
_exptl_crystal_colour            white
_exptl_crystal_density_diffrn    1.295
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             3920
_exptl_crystal_size_max          0.42
_exptl_crystal_size_mid          0.38
_exptl_crystal_size_min          0.34
_refine_diff_density_max         1.905
_refine_diff_density_min         -0.694
_refine_diff_density_rms         0.153
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.470
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1117
_refine_ls_number_reflns         17103
_refine_ls_number_restraints     6
_refine_ls_restrained_S_all      1.470
_refine_ls_R_factor_all          0.2364
_refine_ls_R_factor_gt           0.1684
_refine_ls_shift/su_max          0.299
_refine_ls_shift/su_mean         0.017
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.2000P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.4302
_refine_ls_wR_factor_ref         0.4585
_reflns_number_gt                9893
_reflns_number_total             17103
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b903375k.txt
_cod_data_source_block           13I
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_cell_volume        9752(3)
_cod_original_sg_symbol_H-M      P21/c
_cod_database_code               7002630