Structural diversity in new coordination polymers modulated by semirigid ether-linked pyridine-phthalate building block and ancillary ligands: syntheses, structures, and luminescence properties
Yang, Li-Zi; Fang, Ran; Dou, Wei; Kirillov, Alexander M.; Xu, Cai-ling; Liu, Wei-Sheng; CrystEngComm 17 (2015) 3117–; doi:10.1039/C5CE00341E

data_7219847
_publ_section_title
;
 Structural diversity in new coordination polymers modulated by semirigid
 ether-linked pyridine-phthalate building block and ancillary ligands:
 syntheses, structures, and luminescence properties
;
_journal_issue                   16
_journal_name_full               CrystEngComm
_journal_page_first              3117
_journal_paper_doi               10.1039/C5CE00341E
_journal_volume                  17
_journal_year                    2015
_chemical_formula_moiety         'C18 H11 Cd N2 O5'
_chemical_formula_sum            'C18 H11 Cd N2 O5'
_chemical_formula_weight         447.69
_chemical_name_systematic
;
 ? 
;
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_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_date             2015-02-06
_audit_creation_method
;
Olex2 1.2
(compiled 2015.01.26 svn.r3150 for OlexSys, GUI svn.r4998)
;
_audit_update_record
;
2015-02-09 deposited with the CCDC.
2015-03-10 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 96.176(7)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   7.6214(11)
_cell_length_b                   17.281(2)
_cell_length_c                   12.3199(16)
_cell_measurement_reflns_used    1919
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      23.01
_cell_measurement_theta_min      2.88
_cell_volume                     1613.2(4)
_computing_cell_refinement       'SAINT v7.60A (Bruker, 2009)'
_computing_data_reduction        'SAINT v7.60A (Bruker, 2009)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'XL (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0609
_diffrn_reflns_av_unetI/netI     0.0711
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            8016
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.04
_diffrn_source                   'fine-focus sealed tube'
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.387
_exptl_absorpt_correction_T_max  0.7452
_exptl_absorpt_correction_T_min  0.5705
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2008/1 (Bruker,2008) was used for absorption correction.
wR2(int) was 0.0933 before and 0.0666 after correction.
The Ratio of minimum to maximum transmission is 0.7656.
The \l/2 correction factor is 0.0015.
;
_exptl_crystal_colour            'clear light colourless'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_modifier   light
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.843
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             884
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.14
_exptl_crystal_size_min          0.1
_refine_diff_density_max         1.896
_refine_diff_density_min         -1.154
_refine_diff_density_rms         0.173
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.023
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     235
_refine_ls_number_reflns         2826
_refine_ls_number_restraints     6
_refine_ls_restrained_S_all      1.030
_refine_ls_R_factor_all          0.0826
_refine_ls_R_factor_gt           0.0607
_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^)+(0.1095P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1582
_refine_ls_wR_factor_ref         0.1748
_reflns_number_gt                2061
_reflns_number_total             2826
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5ce00341e2.cif
_cod_data_source_block           p21n
_cod_depositor_comments
'Adding full bibliography for 7219841--7219847.cif.'
_cod_database_code               7219847
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
2. Uiso/Uaniso restraints and constraints
Uanis(C11) \\sim Ueq: with sigma of 0.01 and sigma for terminal atoms of 0.02
3.a Aromatic/amide H refined with riding coordinates:
 C3(H3), C4(H4), C5(H5), C10(H10), C11(H11), C12(H12), C13(H13), C14(H14),
 C15(H15), C17(H17), C18(H18)
;
_olex2_submission_special_instructions 'No special instructions were received'