First report of singly phenoxo-bridged copper(ii) dimeric complexes: synthesis, crystal structure and low-temperature magnetic behaviour studyElectronic supplementary information (ESI) available: structural data for compounds 1, 3, 2. See http://www.rsc.org/suppdata/nj/b3/b300217a/
Choudhury, Chirantan Roy; Dey, Subrata Kumar; Karmakar, Ruma; Wu, Chuan-De; Lu, Can-Zhong; El Fallah, M. Salah; Mitra, Samiran; New Journal of Chemistry 27 (2003) 1360–; doi:10.1039/b300217a

data_7050535
_publ_section_title
;
 First report of singly phenoxo-bridged copper(ii) dimeric complexes:
 synthesis, crystal structure and low-temperature magnetic behaviour
 studyElectronic supplementary information (ESI) available: structural
 data for compounds 1, 3, 2. See
 http://www.rsc.org/suppdata/nj/b3/b300217a/
;
_journal_issue                   9
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              1360
_journal_paper_doi               10.1039/b300217a
_journal_volume                  27
_journal_year                    2003
_chemical_formula_sum            'C25 H36 Cl Cu2 N5 O10'
_chemical_formula_weight         729.12
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/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                 104.88
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   16.738(1)
_cell_length_b                   13.286(1)
_cell_length_c                   14.082(1)
_cell_measurement_reflns_used    5758
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      25.04
_cell_measurement_theta_min      1.98
_cell_volume                     3026.6(4)
_computing_cell_refinement       'Siemens SMART & SAINT'
_computing_data_collection       'Siemens SMART'
_computing_data_reduction        'Siemens SMART & SAINT'
_computing_molecular_graphics    'SHELXL-97 (Sheldrick, 1997)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.987
_diffrn_measured_fraction_theta_max 0.987
_diffrn_measurement_device_type  'SMART 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  0.0210
_diffrn_reflns_av_sigmaI/netI    0.0333
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            9793
_diffrn_reflns_theta_full        25.04
_diffrn_reflns_theta_max         25.04
_diffrn_reflns_theta_min         1.98
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  .
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.556
_exptl_absorpt_correction_T_max  0.6936
_exptl_absorpt_correction_T_min  0.5484
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   'SADABS (Sheldrick, 1996)'
_exptl_crystal_colour            Blue
_exptl_crystal_density_diffrn    1.600
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             1504
_exptl_crystal_size_max          0.52
_exptl_crystal_size_mid          0.40
_exptl_crystal_size_min          0.36
_refine_diff_density_max         0.804
_refine_diff_density_min         -0.489
_refine_diff_density_rms         0.083
_refine_ls_extinction_coef       0.0000(2)
_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   1.080
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     389
_refine_ls_number_reflns         5279
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.080
_refine_ls_R_factor_gt           0.0512
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0560P)^2^+7.8950P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1247
_refine_ls_wR_factor_ref         0.1377
_reflns_number_gt                4361
_reflns_number_total             5279
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b300217a.txt
_cod_data_source_block           CR10
_cod_original_cell_volume        3026.5(2)
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7050535
_refine_ls_r_factor_ref          0.0664