Acetate as a model for aspartate-based CXCR4 chemokine receptor binding of cobalt and nickel complexes of cross-bridged tetraazamacrocycles.
Cain, Amy N.; Carder Freeman, TaRynn N; Roewe, Kimberly D.; Cockriel, David L.; Hasley, Travis R.; Maples, Randall D.; Allbritton, Elisabeth M. A.; D'Huys, Thomas; van Loy, Tom; Burke, Benjamin P.; Prior, Timothy J.; Schols, Dominique; Archibald, Stephen J.; Hubin, Timothy J.; Dalton transactions (Cambridge, England : 2003) 48 (2019) 2785–2801; doi:10.1039/c8dt04728f

data_7048805
_publ_section_title
;
 Acetate as a model for aspartate-based CXCR4 chemokine receptor binding
 of cobalt and nickel complexes of cross-bridged tetraazamacrocycles.
;
_journal_issue                   8
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              2785
_journal_page_last               2801
_journal_paper_doi               10.1039/c8dt04728f
_journal_volume                  48
_journal_year                    2019
_chemical_formula_moiety
;
C14 H29 N4 Ni O2, F6 P, C H2 Cl2 
;
_chemical_formula_sum            'C15 H31 Cl2 F6 N4 Ni O2 P'
_chemical_formula_weight         574.02
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2017/1
_audit_update_record
;
2017-08-08 deposited with the CCDC.
2019-01-29 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 103.909(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   12.0210(16)
_cell_length_b                   16.226(3)
_cell_length_c                   12.4026(16)
_cell_measurement_reflns_used    13160
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      26.85
_cell_measurement_theta_min      2.50
_cell_volume                     2348.2(6)
_computing_cell_refinement       'Stoe X-AREA'
_computing_data_collection       'Stoe X-AREA'
_computing_data_reduction
;
 Scaled and merged with Sortav
 R.H. Blessing, (1987) Cryst. Rev. 1, 3-58
 R.H. Blessing, (1989) J. Appl. Cryst. 22, 396-397
;
_computing_structure_refinement  'SHELXL-2017/1 (Sheldrick, 2017)'
_computing_structure_solution    'SHELXT (Sheldrick, 2015)'
_diffrn_ambient_temperature      150(2)
_diffrn_detector_area_resol_mean 6.67
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Stoe IPDs2'
_diffrn_measurement_method       \w-scans
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1196
_diffrn_reflns_av_unetI/netI     0.0802
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            29043
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.371
_diffrn_reflns_theta_min         2.707
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    1.189
_exptl_absorpt_correction_T_max  0.698
_exptl_absorpt_correction_T_min  0.601
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
 R.H. Blessing, Acta Cryst. (1995), A51, 33-38
;
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.624
_exptl_crystal_description       block
_exptl_crystal_F_000             1184
_exptl_crystal_size_max          0.410
_exptl_crystal_size_mid          0.340
_exptl_crystal_size_min          0.320
_refine_diff_density_max         0.916
_refine_diff_density_min         -0.686
_refine_diff_density_rms         0.094
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.075
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     283
_refine_ls_number_reflns         4794
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.075
_refine_ls_R_factor_all          0.0975
_refine_ls_R_factor_gt           0.0678
_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^)+(0.0634P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1275
_refine_ls_wR_factor_ref         0.1348
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3208
_reflns_number_total             4794
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8dt04728f2.cif
_cod_data_source_block           Ni7OAc_PF6
_cod_depositor_comments
'Adding full bibliography for 7048799--7048808.cif.'
_cod_original_cell_volume        2348.3(6)
_cod_database_code               7048805
_shelx_shelxl_version_number     2017/1
_shelx_estimated_absorpt_t_min   0.641
_shelx_estimated_absorpt_t_max   0.702
_shelx_res_checksum              76503