Shaping and enforcing coordination spheres: probing the ability of tripodal ligands to favour trigonal prismatic geometry.
Knight, James C.; Amoroso, Angelo J.; Edwards, Peter G.; Singh, Neha; Ward, Benjamin D.; Dalton transactions (Cambridge, England : 2003) 45 (2016) 10630–10642; doi:10.1039/c6dt01165a

data_7039371
_publ_section_title
;
 Shaping and enforcing coordination spheres: probing the ability of
 tripodal ligands to favour trigonal prismatic geometry.
;
_journal_issue                   26
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              10630
_journal_page_last               10642
_journal_paper_doi               10.1039/c6dt01165a
_journal_volume                  45
_journal_year                    2016
_chemical_formula_sum            'C23 H19 Cl2 N5 Ni O9'
_chemical_formula_weight         639.04
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_space_group_IT_number           61
_space_group_name_Hall           '-P 2ac 2ab'
_space_group_name_H-M_alt        'P b c a'
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
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_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
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_audit_update_record
;
2016-03-22 deposited with the CCDC.
2016-05-30 downloaded from the CCDC.
;
_cell_angle_alpha                90
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_computing_data_reduction
;
'HKL Denzo and Scalepack (Otwinowski & Minor 1997)'
;
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_diffrn_ambient_temperature      150(2)
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_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Kappa CCD'
_diffrn_measurement_method       'Profile from \w scans'
_diffrn_radiation_type           MoK\a
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_diffrn_reflns_limit_l_min       -30
_diffrn_reflns_number            23795
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_diffrn_source                   'fine-focus sealed tube'
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_exptl_absorpt_process_details   'Sortav (Blessing, 1995)'
_exptl_crystal_colour            purple
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_refine_ls_extinction_method     none
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_refine_ls_restrained_S_all      1.039
_refine_ls_R_factor_all          0.1068
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_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^)+(0.0583P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1124
_refine_ls_wR_factor_ref         0.1319
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3538
_reflns_number_total             5680
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c6dt01165a2.cif
_cod_data_source_block           4
_cod_depositor_comments
'Adding full bibliography for 7039371--7039378.cif.'
_cod_original_cell_volume        4970.8(17)
_cod_database_code               7039371
_shelx_estimated_absorpt_t_min   0.689
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_shelx_res_checksum              45918