Copper(II) complexes of C-meso-1,5,8,12-tetramethyl-1,4,8,11-tetraazacyclotetradecane: syntheses, structures and properties †>
Lu, Tian-Huey; Lin, Shih-Chi; Aneetha, Halikhedkar; Panneerselvam, Kaliyamoorthy; Chung, Chung-Sun; Journal of the Chemical Society, Dalton Transactions  (1999) 3385–; doi:10.1039/a905079e

data_7027632
_publ_section_title
;
 Copper(II) complexes of
 C-meso-1,5,8,12-tetramethyl-1,4,8,11-tetraazacyclotetradecane: syntheses,
 structures and properties&#x200A;&#x2020;&gt;
;
_journal_issue                   19
_journal_name_full
'Journal of the Chemical Society, Dalton Transactions'
_journal_page_first              3385
_journal_paper_doi               10.1039/a905079e
_journal_year                    1999
_chemical_formula_sum            'C14 H32 Cl2 Cu N4 O8'
_chemical_formula_weight         518.88
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     heavy
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 94.718(1)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.6358(1)
_cell_length_b                   14.5935(2)
_cell_length_c                   15.1412(1)
_cell_measurement_temperature    293(2)
_cell_volume                     2121.94(4)
_computing_cell_refinement       'SAINT (Siemens, 1995)'
_computing_data_collection       'Siemens SMART CCD (Siemens, 1995)'
_computing_data_reduction        'SAINT (Siemens, 1995)'
_computing_molecular_graphics    'NRCVAX (Gabe, et al., 1989)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.899
_diffrn_measured_fraction_theta_max 0.899
_diffrn_measurement_device_type  'SMART CCD'
_diffrn_measurement_method       '\w scan'
_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  0.0914
_diffrn_reflns_av_sigmaI/netI    0.0603
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            12359
_diffrn_reflns_theta_full        28.06
_diffrn_reflns_theta_max         28.06
_diffrn_reflns_theta_min         1.94
_exptl_absorpt_coefficient_mu    1.330
_exptl_absorpt_correction_type   psi-scan
_exptl_crystal_colour            purple
_exptl_crystal_density_diffrn    1.624
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             1084
_exptl_crystal_size_max          0.70
_exptl_crystal_size_mid          0.31
_exptl_crystal_size_min          0.31
_refine_diff_density_max         0.658
_refine_diff_density_min         -0.885
_refine_diff_density_rms         0.215
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.174
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     266
_refine_ls_number_reflns         4636
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.174
_refine_ls_R_factor_all          0.1215
_refine_ls_R_factor_gt           0.1103
_refine_ls_shift/su_max          0.015
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1246P)^2^+13.7073P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2865
_refine_ls_wR_factor_ref         0.2966
_reflns_number_gt                3996
_reflns_number_total             4636
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            905079esup1.cif
_cod_data_source_block           '[CuL1(ClO4)](ClO4),1'
_cod_depositor_comments
;
The following automatic conversions were performed:

'_atom_sites_solution_primary' value 'heavy-atom method' was changed
to 'heavy'.

Automatic conversion script
Id: cif_fix_values 6452 2018-10-05 10:23:21Z andrius 
;
_cod_original_sg_symbol_H-M      P21/n
_cod_database_code               7027632