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_7713393
_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         'C30 H44 F6 N4 O4 P2, 6(H2 O)'
_chemical_formula_sum            'C30 H56 F6 N4 O10 P2'
_chemical_formula_weight         808.72
_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                63.6730(10)
_cell_angle_beta                 70.0310(10)
_cell_angle_gamma                76.3980(10)
_cell_formula_units_Z            1
_cell_length_a                   8.9086(3)
_cell_length_b                   10.8155(4)
_cell_length_c                   11.9920(4)
_cell_measurement_reflns_used    7892
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      27.5542
_cell_measurement_theta_min      2.4446
_cell_volume                     968.51(6)
_computing_cell_refinement       'SAINT V8.34A (Bruker AXS Inc., 2013)'
_computing_data_collection       'Bruker Instrument Service v2015.3.1.0'
_computing_data_reduction        'SAINT V8.34A (Bruker AXS Inc., 2013)'
_computing_molecular_graphics    'shelXle (C.B. Huebschle, rev 758)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      150(2)
_diffrn_detector_area_resol_mean 8.3333
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_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  0.0226
_diffrn_reflns_av_unetI/netI     0.0264
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            14239
_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         27.500
_diffrn_reflns_theta_min         1.969
_exptl_absorpt_coefficient_mu    0.197
_exptl_absorpt_correction_T_max  0.96
_exptl_absorpt_correction_T_min  0.87
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS V2014/5 (Bruker AXS Inc.)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.387
_exptl_crystal_description       prism
_exptl_crystal_F_000             428
_exptl_crystal_size_max          0.570
_exptl_crystal_size_mid          0.323
_exptl_crystal_size_min          0.192
_refine_diff_density_max         0.319
_refine_diff_density_min         -0.346
_refine_diff_density_rms         0.048
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.042
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     271
_refine_ls_number_reflns         4447
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.042
_refine_ls_R_factor_all          0.0415
_refine_ls_R_factor_gt           0.0339
_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^)+(0.0485P)^2^+0.2990P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0876
_refine_ls_wR_factor_ref         0.0930
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3810
_reflns_number_total             4447
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d3dt01420g2.cif
_cod_data_source_block           pf2b2cam
_cod_database_code               7713393
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.896
_shelx_estimated_absorpt_t_max   0.963
_shelx_res_checksum              87871
_shelx_hkl_checksum              71099