A series of variable coordination polymers based on flexible aromatic carboxylates
Yang, Jian; Xie, Gui-Dan; Chen, Xue-Fei; Wu, Duo; Lin, Xiao-Ming; Zhang, Gang; Cai, Yue-Peng; CrystEngComm 17 (2015) 1326–; doi:10.1039/C4CE01994F

data_7219092
_publ_section_title
;
 A series of variable coordination polymers based on flexible aromatic
 carboxylates
;
_journal_issue                   6
_journal_name_full               CrystEngComm
_journal_page_first              1326
_journal_paper_doi               10.1039/C4CE01994F
_journal_volume                  17
_journal_year                    2015
_chemical_formula_moiety         'C45 H33 Eu N6 O6'
_chemical_formula_sum            'C45 H33 Eu N6 O6'
_chemical_formula_weight         905.73
_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
_audit_update_record
;
2014-09-28 deposited with the CCDC.
2014-12-12 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 93.148(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   17.931(4)
_cell_length_b                   8.4694(19)
_cell_length_c                   26.347(6)
_cell_measurement_reflns_used    4281
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      24.16
_cell_measurement_theta_min      2.28
_cell_volume                     3995.1(16)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w 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  0.0499
_diffrn_reflns_av_sigmaI/netI    0.0662
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       31
_diffrn_reflns_limit_l_min       -33
_diffrn_reflns_number            21618
_diffrn_reflns_theta_full        26.47
_diffrn_reflns_theta_max         26.47
_diffrn_reflns_theta_min         1.55
_exptl_absorpt_coefficient_mu    1.627
_exptl_absorpt_correction_T_max  0.8542
_exptl_absorpt_correction_T_min  0.7367
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.506
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1824
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.10
_refine_diff_density_max         1.867
_refine_diff_density_min         -1.020
_refine_diff_density_rms         0.137
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.057
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     487
_refine_ls_number_reflns         8172
_refine_ls_number_restraints     71
_refine_ls_restrained_S_all      1.070
_refine_ls_R_factor_all          0.0831
_refine_ls_R_factor_gt           0.0559
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0787P)^2^+9.7215P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1463
_refine_ls_wR_factor_ref         0.1629
_reflns_number_gt                5801
_reflns_number_total             8172
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c4ce01994f2.cif
_cod_data_source_block           6
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2935 2014-11-11 08:27:57Z andrius 

 Adding full bibliography for 7219087--7219092.cif.
;
_cod_original_cell_volume        3995.0(16)
_cod_original_sg_symbol_H-M      'P2(1)/c  '
_cod_database_code               7219092