Poly[(nitrato-κ<i>O</i>)tris(μ~3~-1<i>H</i>-1,2,4-triazolato)dizinc(II)]: a three-dimensional coordination polymer
Joseph M. Ellsworth; Smith, Mark D.; Loye, Hans-Conrad zur; Acta Crystallographica Section E 63 (2007) m2744–m2744; doi:10.1107/S1600536807049574

data_2215928
_publ_section_title
;
 Poly[(nitrato-\k<i>O</i>)tris(\m~3~-1<i>H</i>-1,2,4-triazolato)dizinc(II)]:
 a three-dimensional coordination polymer
;
_journal_coeditor_code           HB2547
_journal_issue                   11
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              m2744
_journal_page_last               m2744
_journal_paper_doi               10.1107/S1600536807049574
_journal_volume                  63
_journal_year                    2007
_chemical_formula_iupac          '[Zn2 (C2 H2 N3)3 (N O3)]'
_chemical_formula_moiety         'C6 H6 N10 O3 Zn2'
_chemical_formula_sum            'C6 H6 N10 O3 Zn2'
_chemical_formula_weight         396.95
_chemical_name_systematic
;
Poly[(nitrato-\kO)tris(\m~3~-1<i>H</i>-1,2,4-triazolato)dizinc(II)]
;
_space_group_IT_number           62
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2n'
_symmetry_space_group_name_H-M   'P n m a'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   7.6001(4)
_cell_length_b                   9.9758(5)
_cell_length_c                   17.5108(8)
_cell_measurement_reflns_used    5133
_cell_measurement_temperature    150.0(10)
_cell_measurement_theta_max      28.31
_cell_measurement_theta_min      2.35
_cell_volume                     1327.62(11)
_computing_cell_refinement       'SAINT-Plus (Bruker, 2001)'
_computing_data_collection       'SMART (Bruker, 2001)'
_computing_data_reduction        'SAINT-Plus (Bruker, 2001)'
_computing_molecular_graphics    various
_computing_publication_material  'SHELXTL (Bruker, 2000)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150.0(10)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker SMART APEX CCD'
_diffrn_measurement_method       \w
_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  0.0372
_diffrn_reflns_av_sigmaI/netI    0.0233
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            12217
_diffrn_reflns_theta_full        28.31
_diffrn_reflns_theta_max         28.31
_diffrn_reflns_theta_min         2.33
_exptl_absorpt_coefficient_mu    3.641
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.808
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Bruker, 2001)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.986
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             784
_exptl_crystal_size_max          0.36
_exptl_crystal_size_mid          0.28
_exptl_crystal_size_min          0.22
_refine_diff_density_max         0.838
_refine_diff_density_min         -0.518
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.078
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     130
_refine_ls_number_reflns         1752
_refine_ls_number_restraints     3
_refine_ls_restrained_S_all      1.079
_refine_ls_R_factor_all          0.0268
_refine_ls_R_factor_gt           0.0245
_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^)+(0.0321P)^2^+0.8204P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0609
_refine_ls_wR_factor_ref         0.0620
_reflns_number_gt                1627
_reflns_number_total             1752
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            hb2547.cif
_cod_data_source_block           I
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Orthorhombic' changed to 'orthorhombic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 

The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' according to
/home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_database_code               2215928
_cod_database_fobs_code          2215928