Extended-chain, multinuclear transition metal complexes bridged by cyanodiazenido(1-), [N=N-C[triple bond, length as m-dash]N]-, ligands.
Chan, Yun Fu; Chippindale, Ann M.; Colquhoun, Howard M.; Drew, Michael G. B.; Williams, David J.; Dalton transactions (Cambridge, England : 2003)  (2007) 3538–3545; doi:10.1039/b704367h

data_7005679
_publ_section_title
;
 Extended-chain, multinuclear transition metal complexes bridged by
 cyanodiazenido(1-), [N=N-C[triple bond, length as m-dash]N]-, ligands.
;
_journal_issue                   32
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              3538
_journal_page_last               3545
_journal_paper_doi               10.1039/b704367h
_journal_year                    2007
_chemical_formula_sum            'C130 H114 Br2 F12 N6 Ni O4 P8 W2'
_chemical_formula_weight         2886.36
_chemical_name_systematic
;

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;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                66.441(10)
_cell_angle_beta                 77.086(10)
_cell_angle_gamma                72.451(10)
_cell_formula_units_Z            1
_cell_length_a                   12.550(14)
_cell_length_b                   16.589(18)
_cell_length_c                   18.41(2)
_cell_measurement_temperature    293(2)
_cell_volume                     3327(6)
_computing_cell_refinement       XDS
_computing_data_collection       'XDS (Kabsch, 1988)'
_computing_data_reduction        XDS
_computing_molecular_graphics    PLATON(Spek,2004)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.879
_diffrn_measured_fraction_theta_max 0.879
_diffrn_measurement_device       'Marresearch Image Plate'
_diffrn_measurement_method
'95 frames at 2^o intervals, counting time 2 min.'
_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  0.1144
_diffrn_reflns_av_sigmaI/netI    0.1738
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            19961
_diffrn_reflns_theta_full        25.84
_diffrn_reflns_theta_max         25.84
_diffrn_reflns_theta_min         1.87
_exptl_absorpt_coefficient_mu    2.630
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.659
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   'Walker et al., Acta Cryst 1983 A39 158'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.440
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1442
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.25
_refine_diff_density_max         1.096
_refine_diff_density_min         -2.266
_refine_diff_density_rms         0.206
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.070
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     697
_refine_ls_number_reflns         11318
_refine_ls_number_restraints     93
_refine_ls_restrained_S_all      1.076
_refine_ls_R_factor_all          0.1420
_refine_ls_R_factor_gt           0.0928
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0413P)^2^+42.5124P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1675
_refine_ls_wR_factor_ref         0.1892
_reflns_number_gt                7519
_reflns_number_total             11318
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b704367h.txt
_cod_data_source_block           5
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7005679