Metal‒organic and supramolecular lead(ii) networks assembled from isomeric nicotinoylhydrazone blocks: the effects of ligand geometry and counter-ion on topology and supramolecular assembly
Mahmoudi, Ghodrat; Bauzá, Antonio; Frontera, Antonio; Garczarek, Piotr; Stilinović, Vladimir; Kirillov, Alexander M.; Kennedy, Alan; Ruiz-Pérez, Catalina; CrystEngComm 18 (2016) 5375–; doi:10.1039/C6CE00900J

data_7226171
_publ_section_title
;
 Metal--organic and supramolecular lead(ii) networks assembled from
 isomeric nicotinoylhydrazone blocks: the effects of ligand geometry and
 counter-ion on topology and supramolecular assembly
;
_journal_issue                   28
_journal_name_full               CrystEngComm
_journal_page_first              5375
_journal_paper_doi               10.1039/C6CE00900J
_journal_volume                  18
_journal_year                    2016
_chemical_formula_moiety         'C13 H12 Cl2 N4 O Pb'
_chemical_formula_sum            'C13 H12 Cl2 N4 O Pb'
_chemical_formula_weight         518.36
_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
_audit_update_record
;
2016-04-19 deposited with the CCDC.
2016-05-25 downloaded from the CCDC.
;
_cell_angle_alpha                100.321(4)
_cell_angle_beta                 92.891(5)
_cell_angle_gamma                95.189(4)
_cell_formula_units_Z            2
_cell_length_a                   7.8658(7)
_cell_length_b                   8.6864(7)
_cell_length_c                   11.0020(9)
_cell_measurement_reflns_used    9922
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      2.61
_cell_measurement_theta_min      37.99
_cell_volume                     734.82(11)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker APEX II CCD'
_diffrn_measurement_method       'phi and omega 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  0.0395
_diffrn_reflns_av_sigmaI/netI    0.0250
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            18736
_diffrn_reflns_theta_full        28.28
_diffrn_reflns_theta_max         28.28
_diffrn_reflns_theta_min         2.40
_exptl_absorpt_coefficient_mu    11.846
_exptl_absorpt_correction_T_max  0.4868
_exptl_absorpt_correction_T_min  0.2283
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    2.343
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plates
_exptl_crystal_F_000             484
_exptl_crystal_size_max          0.18
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.07
_refine_diff_density_max         1.119
_refine_diff_density_min         -1.624
_refine_diff_density_rms         0.127
_refine_ls_extinction_coef       0.0013(3)
_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   1.034
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     192
_refine_ls_number_reflns         3653
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.034
_refine_ls_R_factor_all          0.0182
_refine_ls_R_factor_gt           0.0172
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0250P)^2^+0.5894P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0434
_refine_ls_wR_factor_ref         0.0439
_reflns_number_gt                3524
_reflns_number_total             3653
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c6ce00900j2.cif
_cod_data_source_block           4
_cod_database_code               7226171