Effect of anions on the self-assembly of Zn(ii) with a hydrogenated Schiff base ligand: structural diversity and photoluminescent properties
Wen, Yuehong; Sheng, Tianlu; Hu, Shengmin; Wang, Yanlong; Tan, Chunhong; Ma, Xiao; Xue, Zhenzhen; Wang, Yong; Wu, Xintao; CrystEngComm 15 (2013) 2714–; doi:10.1039/c3ce26937j

data_7209683
_publ_section_title
;
 Effect of anions on the self-assembly of Zn(ii) with a hydrogenated
 Schiff base ligand: structural diversity and photoluminescent properties
;
_journal_issue                   14
_journal_name_full               CrystEngComm
_journal_page_first              2714
_journal_paper_doi               10.1039/c3ce26937j
_journal_volume                  15
_journal_year                    2013
_chemical_formula_sum            'C14 H30 Cl2 N4 O14 Zn'
_chemical_formula_weight         614.69
_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                 100.205(8)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.413(5)
_cell_length_b                   18.542(9)
_cell_length_c                   15.016(8)
_cell_measurement_reflns_used    7376
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.4745
_cell_measurement_theta_min      2.1967
_cell_volume                     2579(2)
_computing_cell_refinement       'CrystalClear (Rigaku Inc., 2007)'
_computing_data_collection       'CrystalClear (Rigaku Inc., 2007)'
_computing_data_reduction        'CrystalClear (Rigaku Inc., 2007)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 13.6612
_diffrn_measured_fraction_theta_full 0.989
_diffrn_measured_fraction_theta_max 0.989
_diffrn_measurement_device_type  'Mercury2 (1x1 bin mode)'
_diffrn_measurement_method       CCD_Profile_fitting
_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    0.0346
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       24
_diffrn_reflns_limit_k_min       -24
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            20109
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         2.46
_diffrn_standards_number         6037
_exptl_absorpt_coefficient_mu    1.230
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.68382
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.583
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             1272
_exptl_crystal_size_max          0.2000
_exptl_crystal_size_mid          0.2000
_exptl_crystal_size_min          0.2000
_refine_diff_density_max         1.383
_refine_diff_density_min         -1.079
_refine_diff_density_rms         0.120
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.074
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     390
_refine_ls_number_reflns         5844
_refine_ls_number_restraints     406
_refine_ls_restrained_S_all      1.135
_refine_ls_R_factor_all          0.0894
_refine_ls_R_factor_gt           0.0778
_refine_ls_shift/su_max          0.067
_refine_ls_shift/su_mean         0.005
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1849P)^2^+1.2571P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2472
_refine_ls_wR_factor_ref         0.2639
_reflns_number_gt                4572
_reflns_number_total             5844
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3ce26937j.txt
_cod_data_source_block           a2
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'Multi-scan' changed to
'multi-scan' 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_sg_symbol_H-M      P2(1)/c
_cod_database_code               7209683