Transition metal complexes of cyclam with two 2,2,2-trifluoroethylphosphinate pendant arms as probes for <sup>19</sup>F magnetic resonance imaging.
Koucký, Filip; Kotek, Jan; Císařová, Ivana; Havlíčková, Jana; Kubíček, Vojtěch; Hermann, Petr; Dalton transactions (Cambridge, England : 2003)  (2023) –; doi:10.1039/d3dt01420g

data_7713400
_publ_section_title
;
 Transition metal complexes of cyclam with two
 2,2,2-trifluoroethylphosphinate pendant arms as probes for <sup>19</sup>F
 magnetic resonance imaging.
;
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_paper_doi               10.1039/d3dt01420g
_journal_year                    2023
_chemical_formula_moiety         'C16 H30 Cu F6 N4 O4 P2, 3(H2 O)'
_chemical_formula_sum            'C16 H36 Cu F6 N4 O7 P2'
_chemical_formula_weight         635.97
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2023-05-10 deposited with the CCDC.	2023-06-16 downloaded from the CCDC.
;
_cell_angle_alpha                85.7250(10)
_cell_angle_beta                 71.9070(10)
_cell_angle_gamma                76.1410(10)
_cell_formula_units_Z            2
_cell_length_a                   10.0011(4)
_cell_length_b                   10.5012(4)
_cell_length_c                   13.4258(5)
_cell_measurement_reflns_used    127
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      26.6881
_cell_measurement_theta_min      2.4947
_cell_volume                     1301.29(9)
_computing_cell_refinement       'APEX3 v2016.1-0 (Bruker AXS)'
_computing_data_collection       'Bruker Instrument Service vV6.2.1'
_computing_data_reduction        'SAINT V8.37A (Bruker AXS Inc., 2015)'
_computing_molecular_graphics    'shelXle (C.B. Huebschle, rev 758)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'XT, VERSION 2014/5'
_diffrn_ambient_temperature      150(2)
_diffrn_detector_area_resol_mean 10.4167
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker D8 VENTURE'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0311
_diffrn_reflns_av_unetI/netI     0.0160
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            48653
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.513
_diffrn_reflns_theta_min         2.200
_diffrn_source                   'microfocus sealed tube'
_exptl_absorpt_coefficient_mu    1.048
_exptl_absorpt_correction_T_max  0.93
_exptl_absorpt_correction_T_min  0.79
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details
;
SADABS-2014/5 - Bruker AXS area detector scaling and absorption correction
;
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.623
_exptl_crystal_description       plate
_exptl_crystal_F_000             658
_exptl_crystal_size_max          0.197
_exptl_crystal_size_mid          0.177
_exptl_crystal_size_min          0.070
_refine_diff_density_max         0.685
_refine_diff_density_min         -0.473
_refine_diff_density_rms         0.061
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.056
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     357
_refine_ls_number_reflns         5984
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.056
_refine_ls_R_factor_all          0.0301
_refine_ls_R_factor_gt           0.0256
_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^)+(0.0295P)^2^+0.9380P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0615
_refine_ls_wR_factor_ref         0.0634
_reflns_Friedel_coverage         0.000
_reflns_number_gt                5459
_reflns_number_total             5984
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d3dt01420g2.cif
_cod_data_source_block           cubn2te2fp
_cod_database_code               7713400
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.820
_shelx_estimated_absorpt_t_max   0.930
_shelx_res_checksum              96168
_shelx_hkl_checksum              74539