Bent tritopic carboxylates for coordination networks: clues to the origin of self-penetration
Chen, Jin-Xiang; Zhao, Hai-Qing; Li, Huan-Huan; Huang, Sheng-Li; Ding, Ni-Ni; Chen, Wen-Hua; Young, David J.; Zhang, Wen-Hua; Andy Hor, T. S.; CrystEngComm 16 (2014) 7722–; doi:10.1039/C4CE00830H

data_7216691
_publ_section_title
;
 Bent tritopic carboxylates for coordination networks: clues to the origin
 of self-penetration
;
_journal_issue                   33
_journal_name_full               CrystEngComm
_journal_page_first              7722
_journal_paper_doi               10.1039/C4CE00830H
_journal_volume                  16
_journal_year                    2014
_chemical_formula_moiety         'C21 H21 Cu N3 O9, 3(H2 O)'
_chemical_formula_sum            'C21 H27 Cu N3 O12'
_chemical_formula_weight         577.00
_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
;
2013-11-21 # Formatted by publCIF
;
_cell_angle_alpha                93.524(3)
_cell_angle_beta                 93.563(3)
_cell_angle_gamma                99.823(4)
_cell_formula_units_Z            2
_cell_length_a                   7.1089(14)
_cell_length_b                   13.125(3)
_cell_length_c                   13.376(3)
_cell_measurement_reflns_used    9899
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      28.35
_cell_measurement_theta_min      3.06
_cell_volume                     1224.1(5)
_computing_cell_refinement       'ApexII (Bruker, 2011)'
_computing_data_collection       'ApexII (Bruker, 2011)'
_computing_data_reduction        'ApexII (Bruker, 2011)'
_computing_molecular_graphics    'SHELXL-97 (Sheldrick, 2008)'
_computing_publication_material  'publCIF (Westrip, 2010)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.989
_diffrn_measured_fraction_theta_max 0.989
_diffrn_measurement_device_type  'Bruker ApexII'
_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     0.71073
_diffrn_reflns_av_R_equivalents  0.0181
_diffrn_reflns_av_sigmaI/netI    0.0159
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            20422
_diffrn_reflns_theta_full        27.88
_diffrn_reflns_theta_max         27.88
_diffrn_reflns_theta_min         2.12
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.962
_exptl_absorpt_correction_T_max  0.6448
_exptl_absorpt_correction_T_min  0.5133
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS, (Sheldrick 2008)'
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.565
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             598
_exptl_crystal_size_max          0.80
_exptl_crystal_size_mid          0.50
_exptl_crystal_size_min          0.50
_refine_diff_density_max         0.658
_refine_diff_density_min         -0.488
_refine_diff_density_rms         0.062
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.031
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     352
_refine_ls_number_reflns         5784
_refine_ls_number_restraints     18
_refine_ls_restrained_S_all      1.030
_refine_ls_R_factor_all          0.0364
_refine_ls_R_factor_gt           0.0335
_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^)+(0.0493P)^2^+0.7910P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0901
_refine_ls_wR_factor_ref         0.0923
_reflns_number_gt                5332
_reflns_number_total             5784
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c4ce00830h2.cif
_cod_data_source_block           Cpx2
_cod_depositor_comments
'Adding full bibliography for 7216690--7216693.cif.'
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7216691