Two isomorphous Mn(ii) and Co(ii) 5-amino-tetrazolate coordination polymers with magnetic Δ-chains: crystal structures and magnetic properties.
Liu, Dongsheng; Sui, Yan; Wang, Tianwei; Huang, Changcang; Chen, Jianzhong; You, Xiaozeng; Dalton transactions (Cambridge, England : 2003) 41 (2012) 5301–5306; doi:10.1039/c2dt12495e

data_7018934
_publ_section_title
;
 Two isomorphous Mn(ii) and Co(ii) 5-amino-tetrazolate coordination
 polymers with magnetic \D-chains: crystal structures and magnetic
 properties.
;
_journal_issue                   17
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              5301
_journal_page_last               5306
_journal_paper_doi               10.1039/c2dt12495e
_journal_volume                  41
_journal_year                    2012
_chemical_formula_moiety         '2(C13 H13 Co2 N7 O6), (H2 O)'
_chemical_formula_sum            'C26 H28 Co4 N14 O13'
_chemical_formula_weight         980.34
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2012-01-31 # Formatted by publCIF
;
_cell_angle_alpha                90.00
_cell_angle_beta                 90.35(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   9.913(2)
_cell_length_b                   6.6138(13)
_cell_length_c                   25.912(5)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      18
_cell_measurement_theta_min      12
_cell_volume                     1698.8(6)
_computing_cell_refinement       CrystalClear
_computing_data_collection       'CrystalClear (Rigaku, 2002)'
_computing_data_reduction        CrystalClear
_computing_molecular_graphics    SHELXTL
_computing_publication_material  SHELXTL
_computing_structure_refinement  SHELXTL
_computing_structure_solution    'SHELXTL (Siemens, 1994)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Rigaku Mercury CCD area-detector'
_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  0.0482
_diffrn_reflns_av_sigmaI/netI    0.0425
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       32
_diffrn_reflns_limit_l_min       -29
_diffrn_reflns_number            12630
_diffrn_reflns_theta_full        26.37
_diffrn_reflns_theta_max         26.37
_diffrn_reflns_theta_min         3.46
_diffrn_standards_decay_%        0
_diffrn_standards_interval_time  None
_diffrn_standards_number         None
_exptl_absorpt_coefficient_mu    2.008
_exptl_absorpt_correction_T_max  0.688
_exptl_absorpt_correction_T_min  0.619
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'RAPID AUTO (Rigaku Corporation, 1998)'
_exptl_crystal_colour            'Orange red'
_exptl_crystal_density_diffrn    1.917
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Lamellar
_exptl_crystal_F_000             988
_exptl_crystal_size_max          0.26
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.18
_refine_diff_density_max         0.537
_refine_diff_density_min         -0.435
_refine_diff_density_rms         0.089
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.072
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     288
_refine_ls_number_reflns         3470
_refine_ls_number_restraints     7
_refine_ls_restrained_S_all      1.071
_refine_ls_R_factor_all          0.0573
_refine_ls_R_factor_gt           0.0520
_refine_ls_shift/su_max          0.006
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0928P)^2^+3.7056P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1571
_refine_ls_wR_factor_ref         0.1619
_reflns_number_gt                3248
_reflns_number_total             3470
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2dt12495e.txt
_cod_data_source_block           complex2Co
_cod_original_sg_symbol_H-M      P21/n
_cod_database_code               7018934