A multicomponent CuAAC "click" approach to a library of hybrid polydentate 2-pyridyl-1,2,3-triazole ligands: new building blocks for the generation of metallosupramolecular architectures.
Crowley, James D.; Bandeen, Pauline H.; Dalton transactions (Cambridge, England : 2003) 39 (2010) 612–623; doi:10.1039/b911276f

data_7024132
_publ_section_title
;
 A multicomponent CuAAC &quot;click&quot; approach to a library of hybrid
 polydentate 2-pyridyl-1,2,3-triazole ligands: new building blocks for the
 generation of metallosupramolecular architectures.
;
_journal_issue                   2
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              612
_journal_page_last               623
_journal_paper_doi               10.1039/b911276f
_journal_volume                  39
_journal_year                    2010
_chemical_formula_moiety         'C17 H16 N8'
_chemical_formula_sum            'C17 H16 N8'
_chemical_formula_weight         332.38
_chemical_name_systematic
;
?
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_conform_dict_location     ftp://ftp.iucr.org/pub/cif_core.dic
_audit_conform_dict_name         cif_core.dic
_audit_conform_dict_version      2.4
_audit_creation_date             2009-08-05T09:33:28-00:00
_audit_creation_method           'WinGX routine CIF_UPDATE'
_cell_angle_alpha                90.000(0)
_cell_angle_beta                 105.681(6)
_cell_angle_gamma                90.000(0)
_cell_formula_units_Z            4
_cell_length_a                   32.377(6)
_cell_length_b                   4.4451(8)
_cell_length_c                   11.1901(19)
_cell_measurement_reflns_used    4412
_cell_measurement_temperature    90(2)
_cell_measurement_theta_max      33.87
_cell_measurement_theta_min      2.61
_cell_volume                     1550.5(5)
_computing_cell_refinement       'APEX2 and SAINT (Bruker, 2007)'
_computing_data_collection       'APEX2 (Bruker, 2007)'
_computing_data_reduction        'SAINT (Bruker, 2007)'
_computing_molecular_graphics
'ORTEP-3 (Farrugia, 1997) & Mercury (Macrae et al., 2006)'
_computing_publication_material
'SHELXTL-97 (Sheldrick, 2008) & enCIFer (Allen et al., 2004)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SIR97 (Altomare et al., 1999)'
_diffrn_ambient_temperature      90(2)
_diffrn_measured_fraction_theta_full 0.984
_diffrn_measured_fraction_theta_max 0.984
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71069
_diffrn_reflns_av_R_equivalents  0.0257
_diffrn_reflns_av_unetI/netI     0.0193
_diffrn_reflns_limit_h_max       35
_diffrn_reflns_limit_h_min       -38
_diffrn_reflns_limit_k_max       3
_diffrn_reflns_limit_k_min       -5
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            6260
_diffrn_reflns_theta_full        25.48
_diffrn_reflns_theta_max         25.48
_diffrn_reflns_theta_min         1.31
_exptl_absorpt_coefficient_mu    0.093
_exptl_absorpt_correction_T_max  0.990
_exptl_absorpt_correction_T_min  0.885
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Bruker, 2007)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.424
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             696
_exptl_crystal_size_max          0.45
_exptl_crystal_size_mid          0.3
_exptl_crystal_size_min          0.11
_refine_diff_density_max         0.213
_refine_diff_density_min         -0.238
_refine_diff_density_rms         0.059
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.185
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     114
_refine_ls_number_reflns         1428
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.185
_refine_ls_R_factor_all          0.0387
_refine_ls_R_factor_gt           0.0327
_refine_ls_shift/su_max          0
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0644P)^2^+1.0338P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0964
_refine_ls_wR_factor_ref         0.1168
_reflns_number_gt                1275
_reflns_number_total             1428
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            b911276f.txt
_cod_data_source_block           pcf
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_cell_volume        1550.5(6)
_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               7024132