Structural diversity in the self-assembly of Ag(i) complexes containing 2,6-dimethyl-3,5-dicyano-4-(3-pyridyl)-1,4-dihydropyridine
Wang, Pin-Ning; Yeh, Chun-Wei; Tsou, Chi-Hui; Ho, Yuh-Wen; Lin, Shui-Chuan; Suen, Maw-Cherng; New Journal of Chemistry 38 (2014) 1079–; doi:10.1039/c3nj01322g

data_7053902
_publ_section_title
;
 Structural diversity in the self-assembly of Ag(i) complexes containing
 2,6-dimethyl-3,5-dicyano-4-(3-pyridyl)-1,4-dihydropyridine
;
_journal_issue                   3
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              1079
_journal_paper_doi               10.1039/c3nj01322g
_journal_volume                  38
_journal_year                    2014
_chemical_formula_moiety         'C28 H24 Ag N8, F6 P'
_chemical_formula_sum            'C28 H24 Ag F6 N8 P'
_chemical_formula_weight         725.39
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_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                 107.767(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   15.303(3)
_cell_length_b                   7.6263(16)
_cell_length_c                   15.344(3)
_cell_measurement_reflns_used    3684
_cell_measurement_temperature    294(2)
_cell_measurement_theta_max      26.012
_cell_measurement_theta_min      2.692
_cell_volume                     1705.3(6)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      294(2)
_diffrn_measured_fraction_theta_full 0.990
_diffrn_measured_fraction_theta_max 0.990
_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  0.0697
_diffrn_reflns_av_sigmaI/netI    0.0466
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            9369
_diffrn_reflns_theta_full        26.18
_diffrn_reflns_theta_max         26.18
_diffrn_reflns_theta_min         1.40
_exptl_absorpt_coefficient_mu    0.700
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.494
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.413
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       parallelpiped
_exptl_crystal_F_000             728
_exptl_crystal_size_max          0.50
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.23
_refine_diff_density_max         0.756
_refine_diff_density_min         -0.843
_refine_diff_density_rms         0.109
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.004
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     204
_refine_ls_number_reflns         3381
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.004
_refine_ls_R_factor_all          0.0807
_refine_ls_R_factor_gt           0.0640
_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^)+(0.1476P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1911
_refine_ls_wR_factor_ref         0.2100
_reflns_number_gt                2298
_reflns_number_total             3381
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3nj01322g.txt
_cod_data_source_block           1
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7053902