Synthesis, crystal structure, fluorescence and antimicrobial activity of a series of rare-earth complexes based on indolebutyric acid
Wang, Zhi-Nan; Xu, Xue-Ting; Lv, Xiao; Bai, Feng-Ying; Liu, Shu-Qing; Xing, Yong-Heng; RSC Adv. 5 (2015) 104263–; doi:10.1039/C5RA19376A

data_7223449
_publ_section_title
;
 Synthesis, crystal structure, fluorescence and antimicrobial activity of
 a series of rare-earth complexes based on indolebutyric acid
;
_journal_issue                   126
_journal_name_full               'RSC Adv.'
_journal_page_first              104263
_journal_paper_doi               10.1039/C5RA19376A
_journal_volume                  5
_journal_year                    2015
_chemical_formula_sum            'C96 H80 N14 O14 Sm2'
_chemical_formula_weight         1954.44
_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
_audit_update_record
;
2015-11-09 deposited with the CCDC.
2015-11-20 downloaded from the CCDC.
;
_cell_angle_alpha                101.229(2)
_cell_angle_beta                 98.590(2)
_cell_angle_gamma                100.386(2)
_cell_formula_units_Z            1
_cell_length_a                   11.7356(10)
_cell_length_b                   13.5161(11)
_cell_length_c                   13.8113(11)
_cell_measurement_reflns_used    1874
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      28.22
_cell_measurement_theta_min      1.53
_cell_volume                     2074.6(3)
_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 0.990
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device_type  'Bruker AXS SMART APEX II CCD'
_diffrn_measurement_method       '\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  0.0584
_diffrn_reflns_av_sigmaI/netI    0.0887
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            11109
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.53
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.479
_exptl_absorpt_correction_T_max  0.8310
_exptl_absorpt_correction_T_min  0.5558
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.564
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             990
_exptl_crystal_size_max          0.45
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.13
_refine_diff_density_max         1.197
_refine_diff_density_min         -0.694
_refine_diff_density_rms         0.149
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.035
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     587
_refine_ls_number_reflns         7226
_refine_ls_number_restraints     22
_refine_ls_restrained_S_all      1.036
_refine_ls_R_factor_all          0.0625
_refine_ls_R_factor_gt           0.0498
_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^)+(0.0460P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1060
_refine_ls_wR_factor_ref         0.1247
_reflns_number_gt                6059
_reflns_number_total             7226
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5ra19376a2.cif
_cod_data_source_block           x
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
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 4268 2015-11-12 08:31:59Z antanas 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7223449