Tridentate complexes of 2,6-bis(4-substituted-1,2,3-triazol-1-ylmethyl)pyridine and its organic azide precursors: an application of the copper(II) acetate-accelerated azide-alkyne cycloaddition.
Brotherton, Wendy S.; Guha, Pampa M.; Phan, Hoa; Clark, Ronald J.; Shatruk, Michael; Zhu, Lei; Dalton transactions (Cambridge, England : 2003) 40 (2011) 3655–3665; doi:10.1039/c0dt01702g

data_7015533
_publ_section_title
;
 Tridentate complexes of
 2,6-bis(4-substituted-1,2,3-triazol-1-ylmethyl)pyridine and its
 organic azide precursors: an application of the copper(II)
 acetate-accelerated azide-alkyne cycloaddition.
;
_journal_issue                   14
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              3655
_journal_page_last               3665
_journal_paper_doi               10.1039/c0dt01702g
_journal_volume                  40
_journal_year                    2011
_chemical_formula_moiety         'C7 H7 Cl2 Cu N7'
_chemical_formula_sum            'C7 H7 Cl2 Cu N7'
_chemical_formula_weight         323.64
_chemical_name_systematic
;
?
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                108.7560(10)
_cell_angle_beta                 94.2700(10)
_cell_angle_gamma                107.2860(10)
_cell_formula_units_Z            2
_cell_length_a                   7.1364(4)
_cell_length_b                   9.0635(5)
_cell_length_c                   10.3618(5)
_cell_measurement_reflns_used    5977
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      32.94
_cell_measurement_theta_min      2.52
_cell_volume                     595.15(6)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.731
_diffrn_measured_fraction_theta_max 0.731
_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  0.0187
_diffrn_reflns_av_sigmaI/netI    0.0232
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            8719
_diffrn_reflns_theta_full        33.14
_diffrn_reflns_theta_max         33.14
_diffrn_reflns_theta_min         2.11
_exptl_absorpt_coefficient_mu    2.271
_exptl_absorpt_correction_T_max  0.8217
_exptl_absorpt_correction_T_min  0.6349
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.806
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       flat
_exptl_crystal_F_000             322
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.21
_exptl_crystal_size_min          0.09
_refine_diff_density_max         0.418
_refine_diff_density_min         -0.249
_refine_diff_density_rms         0.063
_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     154
_refine_ls_number_reflns         3312
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.996
_refine_ls_R_factor_all          0.0298
_refine_ls_R_factor_gt           0.0247
_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^)+(0.0264P)^2^+0.3109P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0573
_refine_ls_wR_factor_ref         0.0593
_reflns_number_gt                2909
_reflns_number_total             3312
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c0dt01702g.txt
_cod_data_source_block           zhu41
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1555 2011-01-17 13:19:09Z saulius 
;
_cod_original_cell_volume        595.15(5)
_cod_original_sg_symbol_Hall     -P1
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7015533