A series of Ln-p-chlorobenzoic acid–terpyridine complexes: lanthanide contraction effects, supramolecular interactions and luminescent behavior
Carter, Korey P.; Pope, Simon J. A.; Cahill, Christopher L.; CrystEngComm 16 (2014) 1873–; doi:10.1039/c3ce42267d

data_7213684
_publ_section_title
;
 A series of Ln-p-chlorobenzoic acid--terpyridine complexes: lanthanide
 contraction effects, supramolecular interactions and luminescent behavior
;
_journal_issue                   10
_journal_name_full               CrystEngComm
_journal_page_first              1873
_journal_paper_doi               10.1039/c3ce42267d
_journal_volume                  16
_journal_year                    2014
_chemical_formula_sum            'C36 H25 Cl3 N3 O7 Sm'
_chemical_formula_weight         868.29
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_cell_setting           triclinic
_symmetry_Int_Tables_number      2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2013
_cell_angle_alpha                100.259(5)
_cell_angle_beta                 98.005(5)
_cell_angle_gamma                92.052(5)
_cell_formula_units_Z            2
_cell_length_a                   8.676(5)
_cell_length_b                   13.215(5)
_cell_length_c                   14.791(5)
_cell_measurement_reflns_used    60873
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      55.382
_cell_measurement_theta_min      4.750
_cell_volume                     1649.3(13)
_computing_cell_refinement       'SAINT, Bruker-AXS'
_computing_data_collection       'APEX, Bruker-AXS'
_computing_data_reduction        'SAINT, Bruker-AXS'
_computing_molecular_graphics    'Crystal Maker (Palmer, 2009)'
_computing_publication_material  'WINGX (Farrugia, 2012)'
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_computing_structure_solution    'SHELXS-2013 (Sheldrick, 2013)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Bruker APEX II CCD'
_diffrn_measurement_method       'omega scans'
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_unetI/netI     0.0362
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_number            60839
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        25.500
_diffrn_reflns_theta_max         27.756
_diffrn_reflns_theta_min         1.415
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    2.080
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.6027
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   'TWINABS, Bruker-AXS (2008)'
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.748
_exptl_crystal_description       Plate
_exptl_crystal_F_000             862
_exptl_crystal_recrystallization_method Hydrothermal
_exptl_crystal_size_max          0.21
_exptl_crystal_size_mid          0.19
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.850
_refine_diff_density_min         -0.672
_refine_diff_density_rms         0.096
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.049
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     459
_refine_ls_number_reflns         7768
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.049
_refine_ls_R_factor_all          0.0299
_refine_ls_R_factor_gt           0.0255
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0275P)^2^+0.8375P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0587
_refine_ls_wR_factor_ref         0.0601
_reflns_Friedel_coverage         0.000
_reflns_number_gt                7053
_reflns_number_total             7768
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c3ce42267d.txt
_cod_data_source_block           Compound_3Prime
_cod_database_code               7213684
_shelxl_version_number           2013-4
_shelx_res_checksum              64684
_shelx_hkl_checksum              45142