Synthesis and Structural Determination of Four Novel Metal−Organic Frameworks in a Zn−3-Amino-1,2,4-Triazole System
Park, Hyunsoo; Krigsfeld, Gabriel; Teat, Simon J.; Parise, John B.; Crystal Growth & Design 7 (2007) 1343–; doi:10.1021/cg070295t

data_4504312
_publ_section_title
;
 Synthesis and Structural Determination of Four Novel Metal&#x2212;Organic
 Frameworks in a Zn&#x2212;3-Amino-1,2,4-Triazole System
;
_journal_issue                   7
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              1343
_journal_paper_doi               10.1021/cg070295t
_journal_volume                  7
_journal_year                    2007
_chemical_formula_sum            'C2 H2 Cl N4 Zn'
_chemical_formula_weight         182.90
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      61
_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            8
_cell_length_a                   9.3888(14)
_cell_length_b                   10.1152(14)
_cell_length_c                   11.5710(17)
_cell_measurement_reflns_used    1024
_cell_measurement_temperature    190(2)
_cell_measurement_theta_max      25.87
_cell_measurement_theta_min      3.76
_cell_volume                     1098.9(3)
_computing_cell_refinement       'Bruker SAINT 7.23a'
_computing_data_collection       'Bruker APEX-2'
_computing_data_reduction        'Bruker SAINT 7.23a'
_computing_molecular_graphics    'Diamond 3.0'
_computing_publication_material  'SHELXTL (Sheldrick, 2000)'
_computing_structure_refinement  'SHELXL (Sheldrick, 2000)'
_computing_structure_solution    'SHELXS (Sheldrick, 2000)'
_diffrn_ambient_temperature      190(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker Platinum 200 CCD diffractometer'
_diffrn_measurement_method       'omega scans'
_diffrn_radiation_monochromator  'silicon 111'
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           synchrotron
_diffrn_radiation_wavelength     0.77490
_diffrn_reflns_av_R_equivalents  0.0373
_diffrn_reflns_av_sigmaI/netI    0.0349
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       8
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            4823
_diffrn_reflns_theta_full        25.87
_diffrn_reflns_theta_max         25.87
_diffrn_reflns_theta_min         3.76
_diffrn_source                   synchrotron
_diffrn_source_type              'ALS beamline 11.3.1'
_exptl_absorpt_coefficient_mu    4.834
_exptl_absorpt_correction_T_max  0.908
_exptl_absorpt_correction_T_min  0.785
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 2000)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    2.211
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             712
_exptl_crystal_size_max          0.05
_exptl_crystal_size_mid          0.04
_exptl_crystal_size_min          0.02
_refine_diff_density_max         0.433
_refine_diff_density_min         -0.552
_refine_diff_density_rms         0.091
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.024
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     82
_refine_ls_number_reflns         826
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.024
_refine_ls_R_factor_all          0.0316
_refine_ls_R_factor_gt           0.0302
_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^)+(0.0484P)^2^+2.8419P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0855
_refine_ls_wR_factor_ref         0.0869
_reflns_number_gt                785
_reflns_number_total             826
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg070295tsi20070327_011608.cif
_cod_data_source_block           structure1
_cod_database_code               4504312