Copper(II) cyclam-based complexes for radiopharmaceutical applications: synthesis and structural analysis.
Silversides, Jon D.; Allan, Cheryll C.; Archibald, Stephen J.; Dalton transactions (Cambridge, England : 2003)  (2007) 971–978; doi:10.1039/b615329a

data_7005043
_publ_section_title
;
 Copper(II) cyclam-based complexes for radiopharmaceutical
 applications: synthesis and structural analysis.
;
_journal_issue                   9
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              971
_journal_page_last               978
_journal_paper_doi               10.1039/b615329a
_journal_year                    2007
_chemical_formula_moiety         'C18 H36 Cl3 Cu2 N4 O2'
_chemical_formula_sum            'C18 H36 Cl3 Cu2 N4 O2'
_chemical_formula_weight         573.94
_chemical_name_systematic
;
?
;
_space_group_IT_number           9
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'C -2yc'
_symmetry_space_group_name_H-M   'C 1 c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 102.069(15)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   8.3937(16)
_cell_length_b                   27.970(6)
_cell_length_c                   10.273(2)
_cell_measurement_temperature    150(2)
_cell_volume                     2358.5(8)
_computing_cell_refinement       X-AREA
_computing_data_collection       X-AREA
_computing_data_reduction        X-RED
_computing_molecular_graphics    'ORTEP II (Johnson, 1976)'
_computing_publication_material  'SHELXL 97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Stoe IPDSII image plate'
_diffrn_measurement_method
'149 frames at 2^o intervals, exposure time 6 minutes'
_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  0.1083
_diffrn_reflns_av_sigmaI/netI    0.1161
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       42
_diffrn_reflns_limit_k_min       -42
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            23231
_diffrn_reflns_theta_full        32.50
_diffrn_reflns_theta_max         32.50
_diffrn_reflns_theta_min         2.91
_exptl_absorpt_coefficient_mu    2.165
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.616
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1188
_exptl_crystal_size_max          0.26
_exptl_crystal_size_mid          0.23
_exptl_crystal_size_min          0.20
_refine_diff_density_max         1.566
_refine_diff_density_min         -1.187
_refine_diff_density_rms         0.169
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.35(3)
_refine_ls_extinction_coef       0.0031(5)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   0.933
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     263
_refine_ls_number_reflns         7665
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      0.933
_refine_ls_R_factor_all          0.1278
_refine_ls_R_factor_gt           0.0681
_refine_ls_shift/su_max          0.012
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1089P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1662
_refine_ls_wR_factor_ref         0.1982
_reflns_number_gt                4282
_reflns_number_total             7665
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b615329a.txt
_cod_data_source_block           sja18_04
_cod_original_sg_symbol_H-M      Cc
_cod_database_code               7005043