Remarkable solvent-size effects in constructing novel porous 1,3,5-benzenetricarboxylate metal‒organic frameworks
Hao, Xiang-Rong; Wang, Xin-Long; Shao, Kui-Zhan; Yang, Guang-Sheng; Su, Zhong-Min; Yuan, Gang; CrystEngComm 14 (2012) 5596–; doi:10.1039/c2ce25343g

data_7208278
_publ_section_title
;
 Remarkable solvent-size effects in constructing novel porous
 1,3,5-benzenetricarboxylate metal--organic frameworks
;
_journal_issue                   17
_journal_name_full               CrystEngComm
_journal_page_first              5596
_journal_paper_doi               10.1039/c2ce25343g
_journal_volume                  14
_journal_year                    2012
_chemical_formula_moiety         Zn2(C9H3O6)(NO3)(C4H9NO)3
_chemical_formula_sum            'C21 H30 N4 O12 Zn2'
_chemical_formula_weight         661.23
_chemical_name_systematic
;
?
;
_space_group_IT_number           19
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.000
_cell_angle_beta                 90.000
_cell_angle_gamma                90.000
_cell_formula_units_Z            4
_cell_length_a                   12.935(5)
_cell_length_b                   14.708(5)
_cell_length_c                   15.359(5)
_cell_measurement_reflns_used    5586
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      24.85
_cell_measurement_theta_min      3.52
_cell_volume                     2922.0(18)
_computing_cell_refinement       'SAINT (Bruker, 2004)'
_computing_data_collection       'APEX2 (Bruker, 2004)'
_computing_data_reduction        SAINT
_computing_molecular_graphics    SHELXTL
_computing_publication_material  'SHELXTL and local programs'
_computing_structure_refinement  SHELXTL
_computing_structure_solution    'SHELXTL (Sheldrick, 2001)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker Smart Apex2 CCD'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71069
_diffrn_reflns_av_R_equivalents  0.0360
_diffrn_reflns_av_sigmaI/netI    0.0456
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            14745
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.92
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    1.704
_exptl_absorpt_correction_T_max  0.6973
_exptl_absorpt_correction_T_min  0.6695
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Bruker, 2004)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.503
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1360
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.14
_refine_diff_density_max         0.610
_refine_diff_density_min         -0.430
_refine_diff_density_rms         0.073
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.009(15)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.931
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     392
_refine_ls_number_reflns         5143
_refine_ls_number_restraints     180
_refine_ls_restrained_S_all      0.919
_refine_ls_R_factor_all          0.0468
_refine_ls_R_factor_gt           0.0383
_refine_ls_shift/su_max          0.046
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0799P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0995
_refine_ls_wR_factor_ref         0.1063
_reflns_number_gt                4486
_reflns_number_total             5143
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2ce25343g.txt
_cod_data_source_block           1
_cod_database_code               7208278