Synthesis of a Zinc(II) Imidazolium Dicarboxylate Ligand Metal-Organic Framework (MOF): a Potential Precursor to MOF-Tethered N-Heterocyclic Carbene Compounds
Rachel S. Crees; Marcus L. Cole; Lyall R. Hanton; Christopher J. Sumby; Inorganic Chemistry 49 (2010) 1712–1719; doi:10.1021/ic9021118

data_4314816
_publ_contact_author_address
;School of Chemistry & Physics
The University of Adelaide
Adelaide
SA 5005
Australia
;
_publ_contact_author_email       christopher.sumby@adelaide.edu.au
_publ_contact_author_fax         '+61 8 83034358'
_publ_contact_author_name        'Christopher Sumby'
_publ_contact_author_phone       '+61 8 83037406'
_publ_section_title
;
 Synthesis of a Zinc(II) Imidazolium Dicarboxylate Ligand Metal-Organic
 Framework (MOF): a Potential Precursor to MOF-Tethered N-Heterocyclic
 Carbene Compounds
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              1712
_journal_page_last               1719
_journal_paper_doi               10.1021/ic9021118
_journal_volume                  49
_journal_year                    2010
_chemical_formula_sum            'C17 H11 N5 O3'
_chemical_formula_weight         333.31
_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                109.386(6)
_cell_angle_beta                 100.961(6)
_cell_angle_gamma                97.844(6)
_cell_formula_units_Z            4
_cell_length_a                   9.0944(9)
_cell_length_b                   12.7988(13)
_cell_length_c                   14.6289(14)
_cell_measurement_temperature    363(2)
_cell_volume                     1539.9(3)
_computing_cell_refinement       'APEXII (Bruker, 2004)'
_computing_data_collection       'APEXII (Bruker, 2004)'
_computing_data_reduction        'APEXII (Bruker, 2004)'
_computing_molecular_graphics    'XSeed (Barbour, 2001)'
_computing_publication_material  'local program'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      363(2)
_diffrn_measured_fraction_theta_full 0.968
_diffrn_measured_fraction_theta_max 0.968
_diffrn_measurement_device_type  'CCD area detector'
_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  0.1084
_diffrn_reflns_av_sigmaI/netI    0.0634
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            33987
_diffrn_reflns_theta_full        27.74
_diffrn_reflns_theta_max         27.74
_diffrn_reflns_theta_min         1.52
_exptl_absorpt_coefficient_mu    0.103
_exptl_absorpt_correction_T_max  0.9877
_exptl_absorpt_correction_T_min  0.9579
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
Using multiple and symmetry-related data measurements 
via the program SADABS. 
See R.H. Blessing, Acta Cryst (1995), A51, 33-38 
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.438
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       rod
_exptl_crystal_F_000             688
_exptl_crystal_size_max          0.42
_exptl_crystal_size_mid          0.34
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.277
_refine_diff_density_min         -0.391
_refine_diff_density_rms         0.076
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.996
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     451
_refine_ls_number_reflns         7013
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.996
_refine_ls_R_factor_all          0.0640
_refine_ls_R_factor_gt           0.0472
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0713P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1166
_refine_ls_wR_factor_ref         0.1267
_reflns_number_gt                5178
_reflns_number_total             7013
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic9021118_si_002_2.cif
_cod_data_source_block           3(NO3)
_cod_database_code               4314816