Solvothermal in situ synthesis of cyanide-containing ternary silver(I) coordination polymers and their phosphorescent properties
Ling, Yun; Zhai, Fu-Peng; Deng, Ming-Li; Wu, Dong; Chen, Zhen-Xia; Liu, Xiao-Feng; Zhou, Ya-Ming; Weng, Lin-Hong; CrystEngComm 14 (2012) 1425–; doi:10.1039/c1ce06246h

data_7207218
_publ_section_title
;
 Solvothermal in situ synthesis of cyanide-containing ternary silver(I)
 coordination polymers and their phosphorescent properties
;
_journal_issue                   4
_journal_name_full               CrystEngComm
_journal_page_first              1425
_journal_paper_doi               10.1039/c1ce06246h
_journal_volume                  14
_journal_year                    2012
_chemical_formula_sum            'C18 H28 Ag4 N8'
_chemical_formula_weight         787.96
_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                 91.718(6)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.134(4)
_cell_length_b                   18.973(7)
_cell_length_c                   15.354(6)
_cell_measurement_reflns_used    4349
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      26.26
_cell_measurement_theta_min      2.46
_cell_volume                     2659.6(18)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.988
_diffrn_measured_fraction_theta_max 0.988
_diffrn_measurement_device_type  'CCD area detector'
_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  0.0542
_diffrn_reflns_av_sigmaI/netI    0.0617
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            15251
_diffrn_reflns_theta_full        25.20
_diffrn_reflns_theta_max         25.20
_diffrn_reflns_theta_min         1.71
_exptl_absorpt_coefficient_mu    2.921
_exptl_absorpt_correction_T_max  0.6684
_exptl_absorpt_correction_T_min  0.6068
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            'light yellow'
_exptl_crystal_density_diffrn    1.968
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1520
_exptl_crystal_size_max          0.19
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.15
_refine_diff_density_max         1.075
_refine_diff_density_min         -0.620
_refine_diff_density_rms         0.179
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.024
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     272
_refine_ls_number_reflns         4724
_refine_ls_number_restraints     60
_refine_ls_restrained_S_all      1.026
_refine_ls_R_factor_all          0.1117
_refine_ls_R_factor_gt           0.0586
_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^)+(0.0825P)^2^+20.0322P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1508
_refine_ls_wR_factor_ref         0.2015
_reflns_number_gt                2694
_reflns_number_total             4724
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c1ce06246h.txt
_cod_data_source_block           3
_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 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      P21/c
_cod_database_code               7207218