Cu(i) and Pb(ii) complexes containing new tris(7-naphthyridyl)methane derivatives: Synthesis, structures, spectroscopy and geometric conversion.
Gan, Xin; Chi, Shao-Ming; Mu, Wei-Hua; Yao, Jia-Can; Quan, Li; Li, Cong; Bian, Zhao-Yong; Chen, Yong; Fu, Wen-Fu; Dalton transactions (Cambridge, England : 2003) 40 (2011) 7365–7374; doi:10.1039/c0dt01747g

data_7016014
_publ_section_title
;
 Cu(i) and Pb(ii) complexes containing new tris(7-naphthyridyl)methane
 derivatives: Synthesis, structures, spectroscopy and geometric
 conversion.
;
_journal_issue                   28
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              7365
_journal_page_last               7374
_journal_paper_doi               10.1039/c0dt01747g
_journal_volume                  40
_journal_year                    2011
_chemical_formula_moiety         'C31 H29 Cl3 N6 O'
_chemical_formula_sum            'C31 H29 Cl3 N6 O'
_chemical_formula_weight         607.95
_chemical_name_systematic
;
?
;
_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                 101.018(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   14.215(4)
_cell_length_b                   11.089(3)
_cell_length_c                   18.409(5)
_cell_measurement_reflns_used    9192
_cell_measurement_temperature    113(2)
_cell_measurement_theta_max      27.2
_cell_measurement_theta_min      1.5
_cell_volume                     2848.3(14)
_computing_cell_refinement       CrystalClear
_computing_data_collection       CrystalClear
_computing_data_reduction        CrystalClear
_computing_publication_material  'CrystalStructure 3.7.0'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      113(2)
_diffrn_detector_area_resol_mean 14.63
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Rigaku Saturn'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  confocal
_diffrn_radiation_source         'rotating anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71070
_diffrn_reflns_av_R_equivalents  0.0432
_diffrn_reflns_av_sigmaI/netI    0.0299
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            30705
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         1.46
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.359
_exptl_absorpt_correction_T_max  0.9251
_exptl_absorpt_correction_T_min  0.8937
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   crystalclear
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.418
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1264
_exptl_crystal_size_max          0.32
_exptl_crystal_size_mid          0.28
_exptl_crystal_size_min          0.22
_refine_diff_density_max         0.583
_refine_diff_density_min         -0.476
_refine_diff_density_rms         0.065
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.162
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     386
_refine_ls_number_reflns         5613
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.162
_refine_ls_R_factor_all          0.0654
_refine_ls_R_factor_gt           0.0622
_refine_ls_shift/su_max          0.005
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0539P)^2^+3.5633P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1455
_refine_ls_wR_factor_ref         0.1478
_reflns_number_gt                5387
_reflns_number_total             5613
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c0dt01747g.txt
_cod_data_source_block           Ligand-L1
_cod_original_cell_volume        2848.2(13)
_cod_database_code               7016014