Novel Luminescent Metal-Organic Frameworks [Eu2L3(DMSO)2(MeOH)2].2DMSO.3H2O and [Zn2L2(DMSO)2].1.6H2O (L = 4,4'-Ethyne-1,2-diyldibenzoate)
Bich Tram Nguyen Pham; Liisa M. Lund; Datong Song; Inorganic Chemistry 47 (2008) 6329–6335; doi:10.1021/ic800394g

data_4305400
_publ_section_title
;
Novel Luminescent Metal-Organic Frameworks
[Eu2L3(DMSO)2(MeOH)2].2DMSO.3H2O and [Zn2L2(DMSO)2].1.6H2O (L =
4,4'-Ethyne-1,2-diyldibenzoate)
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              6329
_journal_page_last               6335
_journal_paper_doi               10.1021/ic800394g
_journal_volume                  47
_journal_year                    2008
_chemical_formula_sum            'C36 H31.2 O11.6 S2 Zn2'
_chemical_formula_weight         844.27
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   15.8816(4)
_cell_length_b                   9.2974(2)
_cell_length_c                   25.2870(7)
_cell_measurement_reflns_used    25097
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      25.00
_cell_measurement_theta_min      3.01
_cell_volume                     3733.82(16)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_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  0.0607
_diffrn_reflns_av_sigmaI/netI    0.0350
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       30
_diffrn_reflns_limit_l_min       -30
_diffrn_reflns_number            25097
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         3.01
_exptl_absorpt_coefficient_mu    1.456
_exptl_absorpt_correction_T_max  0.843
_exptl_absorpt_correction_T_min  0.754
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
multi-scan from symmetry-related measurements 
 Sortav (Blessing 1995)
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.502
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1728
_exptl_crystal_size_max          0.18
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.12
_refine_diff_density_max         1.270
_refine_diff_density_min         -0.626
_refine_diff_density_rms         0.111
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.084
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     247
_refine_ls_number_reflns         3271
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.084
_refine_ls_R_factor_all          0.0756
_refine_ls_R_factor_gt           0.0551
_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^)+(0.0790P)^2^+14.1177P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1458
_refine_ls_wR_factor_ref         0.1612
_reflns_number_gt                2537
_reflns_number_total             3271
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic800394g-file001_2.cif
_cod_data_source_block           compound2
_cod_database_code               4305400