Fluorescent metal-organic polymers of zinc and cadmium from hydrothermal in situ acylation reaction.
Yu, Xiao-Yang; Ye, Ling; Zhang, Xiao; Cui, Xiao-Bing; Zhang, Jian-Po; Xu, Ji-Qing; Hou, Qin; Wang, Tie-Gang; Dalton transactions (Cambridge, England : 2003) 39 (2010) 10617–10625; doi:10.1039/c002946g

data_7025715
_publ_section_title
;
 Fluorescent metal-organic polymers of zinc and cadmium from hydrothermal
 in situ acylation reaction.
;
_journal_issue                   44
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              10617
_journal_page_last               10625
_journal_paper_doi               10.1039/c002946g
_journal_volume                  39
_journal_year                    2010
_chemical_formula_sum            'C40 H24 N12 O8 Zn2'
_chemical_formula_weight         931.45
_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
_cell_angle_alpha                80.71(3)
_cell_angle_beta                 76.27(3)
_cell_angle_gamma                80.67(3)
_cell_formula_units_Z            1
_cell_length_a                   6.9067(14)
_cell_length_b                   9.7485(19)
_cell_length_c                   12.966(3)
_cell_measurement_temperature    293(2)
_cell_volume                     829.9(3)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.987
_diffrn_measured_fraction_theta_max 0.987
_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  0.0424
_diffrn_reflns_av_sigmaI/netI    0.0601
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            8219
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         3.06
_exptl_absorpt_coefficient_mu    1.529
_exptl_absorpt_correction_T_max  0.9849
_exptl_absorpt_correction_T_min  0.8031
_exptl_absorpt_correction_type   empirical
_exptl_crystal_density_diffrn    1.864
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             472
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.06
_exptl_crystal_size_min          0.01
_refine_diff_density_max         0.499
_refine_diff_density_min         -0.464
_refine_diff_density_rms         0.102
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.041
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     280
_refine_ls_number_reflns         3755
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.041
_refine_ls_R_factor_all          0.0732
_refine_ls_R_factor_gt           0.0454
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0426P)^2^+0.6588P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0935
_refine_ls_wR_factor_ref         0.1036
_reflns_number_gt                2745
_reflns_number_total             3755
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c002946g.txt
_cod_data_source_block           p-2
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from
2011-04-26.

'_exptl_absorpt_correction_type' value 'Empirical'
changed to 'empirical' 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_cell_volume        830.0(3)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7025715