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_7027635
_publ_section_title
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 Copper(II) complexes of
 C-meso-1,5,8,12-tetramethyl-1,4,8,11-tetraazacyclotetradecane: syntheses,
 structures and properties&#x200A;&#x2020;&gt;
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_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 H36 Cl2 Cu N4 O2'
_chemical_formula_weight         426.91
_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                 106.93(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   8.973(1)
_cell_length_b                   11.864(4)
_cell_length_c                   9.614(4)
_cell_measurement_temperature    293(2)
_cell_volume                     979.1(5)
_computing_cell_refinement       'CAD4 Software (Enraf-Nonius, 1989)'
_computing_data_collection       'CAD4 Software (Enraf-Nonius, 1989)'
_computing_data_reduction        'NRCVAX (Gabe, et al., 1989)'
_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 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Enraf-Nonius CAD4 diffractometer'
_diffrn_measurement_method       \w/2\q
_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  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0168
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            2846
_diffrn_reflns_theta_full        30.00
_diffrn_reflns_theta_max         30.00
_diffrn_reflns_theta_min         2.73
_exptl_absorpt_coefficient_mu    1.402
_exptl_absorpt_correction_type   psi-scan
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.448
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             454
_exptl_crystal_size_max          0.26
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.22
_refine_diff_density_max         0.494
_refine_diff_density_min         -0.307
_refine_diff_density_rms         0.074
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.272
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     108
_refine_ls_number_reflns         2846
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.272
_refine_ls_R_factor_all          0.0436
_refine_ls_R_factor_gt           0.0313
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0148P)^2^+1.1745P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0831
_refine_ls_wR_factor_ref         0.0869
_reflns_number_gt                2366
_reflns_number_total             2846
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            905079esup1.cif
_cod_data_source_block           '[CuL1(H2O)2]Cl2,4'
_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               7027635