Metal–organic frameworks with oxazoline-containing tripodal ligand: structure changes via reaction medium and metal-to-ligand ratio
Huang, Yong-Qing; Shen, Zhong-Liang; Zhou, Xia-Ying; Okamura, Taka-aki; Su, Zhi; Fan, Jian; Sun, Wei-Yin; Yu, Jin-Quan; Ueyama, Norikazu; CrystEngComm 12 (2010) 4328–; doi:10.1039/c002874f

data_7212653
_publ_section_title
;
 Metal--organic frameworks with oxazoline-containing tripodal ligand:
 structure changes via reaction medium and metal-to-ligand ratio
;
_journal_issue                   12
_journal_name_full               CrystEngComm
_journal_page_first              4328
_journal_paper_doi               10.1039/c002874f
_journal_volume                  12
_journal_year                    2010
_chemical_formula_moiety         'C34 H40 Cl2 Cu2 N8 O16'
_chemical_formula_sum            'C34 H40 Cl2 Cu2 N8 O16'
_chemical_formula_weight         1014.72
_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
_cell_angle_alpha                118.6290(10)
_cell_angle_beta                 93.0040(10)
_cell_angle_gamma                99.6650(10)
_cell_formula_units_Z            1
_cell_length_a                   7.0086(6)
_cell_length_b                   12.9662(11)
_cell_length_c                   13.0105(11)
_cell_measurement_reflns_used    2108
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      24.64
_cell_measurement_theta_min      2.48
_cell_volume                     1010.92(15)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.985
_diffrn_measured_fraction_theta_max 0.985
_diffrn_measurement_device_type  'Bruker Smart Apec CCD'
_diffrn_measurement_method       '\w and \f 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  0.0378
_diffrn_reflns_av_sigmaI/netI    0.0495
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            5092
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.80
_exptl_absorpt_coefficient_mu    1.267
_exptl_absorpt_correction_T_max  0.9279
_exptl_absorpt_correction_T_min  0.7593
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.667
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             520
_exptl_crystal_size_max          0.23
_exptl_crystal_size_mid          0.06
_exptl_crystal_size_min          0.06
_refine_diff_density_max         0.433
_refine_diff_density_min         -0.335
_refine_diff_density_rms         0.068
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.979
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     310
_refine_ls_number_reflns         3525
_refine_ls_number_restraints     6
_refine_ls_restrained_S_all      0.978
_refine_ls_R_factor_all          0.0541
_refine_ls_R_factor_gt           0.0449
_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^)+(0.0650P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1107
_refine_ls_wR_factor_ref         0.1148
_reflns_number_gt                2810
_reflns_number_total             3525
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c002874f.txt
_cod_data_source_block           4
_cod_original_sg_symbol_Hall     '-p 1'
_cod_original_sg_symbol_H-M      'p -1'
_cod_database_code               7212653