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_7048800
_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_sum            'C20 H33 F6 N4 Ni O2 P'
_chemical_formula_weight         565.18
_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   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                71.316(10)
_cell_angle_beta                 81.906(11)
_cell_angle_gamma                87.281(11)
_cell_formula_units_Z            2
_cell_length_a                   7.6252(10)
_cell_length_b                   11.0029(14)
_cell_length_c                   14.884(2)
_cell_measurement_reflns_used    15859
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      29.6
_cell_measurement_theta_min      1.95
_cell_volume                     1171.2(3)
_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 0.985
_diffrn_measured_fraction_theta_max 0.963
_diffrn_measurement_device_type  'Stoe IPDS2'
_diffrn_measurement_method       \w-scans
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_unetI/netI     0.0485
_diffrn_reflns_Laue_measured_fraction_full 0.985
_diffrn_reflns_Laue_measured_fraction_max 0.963
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            17195
_diffrn_reflns_point_group_measured_fraction_full 0.985
_diffrn_reflns_point_group_measured_fraction_max 0.963
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         29.687
_diffrn_reflns_theta_min         1.954
_diffrn_source                   'Fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    0.970
_exptl_absorpt_correction_T_max  0.791
_exptl_absorpt_correction_T_min  0.700
_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    1.603
_exptl_crystal_description       block
_exptl_crystal_F_000             588
_exptl_crystal_size_max          0.400
_exptl_crystal_size_mid          0.310
_exptl_crystal_size_min          0.300
_refine_diff_density_max         0.636
_refine_diff_density_min         -0.522
_refine_diff_density_rms         0.111
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.059
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     310
_refine_ls_number_reflns         17195
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.059
_refine_ls_R_factor_all          0.0640
_refine_ls_R_factor_gt           0.0478
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0830P)^2^+2.8302P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1669
_refine_ls_wR_factor_ref         0.1762
_reflns_Friedel_coverage         0.000
_reflns_number_gt                13089
_reflns_number_total             17195
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8dt04728f2.cif
_cod_data_source_block           Ni4OAc_PF6
_cod_depositor_comments
'Adding full bibliography for 7048799--7048808.cif.'
_cod_database_code               7048800
_shelx_shelxl_version_number     2017/1
_shelx_estimated_absorpt_t_min   0.698
_shelx_estimated_absorpt_t_max   0.759
_shelx_res_checksum              65996