Synthesis, Structure, and Magnetic Properties of (A)[FeIII(oxalate)Cl2] (A = Alkyl Ammonium Cations) with Anionic 1D [FeIII(oxalate)Cl2]- Chains
Hong-Bin Xu; Zhe-Ming Wang; Tao Liu; Song Gao; Inorganic Chemistry 46 (2007) 3089–3096; doi:10.1021/ic0618854

data_4307389
_publ_section_title
;
Synthesis, Structure, and Magnetic Properties of (A)[FeIII(oxalate)Cl2] (A
= Alkyl Ammonium Cations) with Anionic 1D [FeIII(oxalate)Cl2]- Chains
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              3089
_journal_page_last               3096
_journal_paper_doi               10.1021/ic0618854
_journal_volume                  46
_journal_year                    2007
_chemical_formula_sum            'C8 H16 Cl2 Fe N O4'
_chemical_formula_weight         316.97
_chemical_name_systematic
; 
 ? 
;
_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                85.006(2)
_cell_angle_beta                 78.845(2)
_cell_angle_gamma                83.0191(12)
_cell_formula_units_Z            6
_cell_length_a                   10.9609(3)
_cell_length_b                   14.4602(4)
_cell_length_c                   14.5780(4)
_cell_measurement_reflns_used    14013
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.485
_cell_measurement_theta_min      3.395
_cell_volume                     2245.31(11)
_computing_cell_refinement       'HKL Scalepack (Otwinowski & Minor, 1997)'
_computing_data_collection       'KappaCCD (Nonius B. V., 1998)'
_computing_data_reduction
'HKL Denzo (Otwinowski & Minor, 1997) & maXus (Mackay et al., 1998)'
_computing_molecular_graphics    'Bruker SHELXTL V5.1 (Sheldrick, 1998)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 0.76
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'NONIUS KappaCCD Diffractometer'
_diffrn_measurement_method       CCD
_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  0.0585
_diffrn_reflns_av_sigmaI/netI    0.1224
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_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            15299
_diffrn_reflns_theta_full        25.03
_diffrn_reflns_theta_max         25.03
_diffrn_reflns_theta_min         3.71
_exptl_absorpt_coefficient_mu    1.361
_exptl_absorpt_correction_T_max  0.856
_exptl_absorpt_correction_T_min  0.790
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
multi-scan from symmetry-related measurements 
 Sortav (Blessing 1995)
;
_exptl_crystal_colour            'dark green'
_exptl_crystal_density_diffrn    1.406
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             978
_exptl_crystal_size_max          0.42
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.802
_refine_diff_density_min         -0.365
_refine_diff_density_rms         0.089
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.885
_refine_ls_hydrogen_treatment    constraint
_refine_ls_matrix_type           full
_refine_ls_number_parameters     433
_refine_ls_number_reflns         7904
_refine_ls_number_restraints     144
_refine_ls_restrained_S_all      0.920
_refine_ls_R_factor_all          0.1862
_refine_ls_R_factor_gt           0.0672
_refine_ls_shift/su_max          0.276
_refine_ls_shift/su_mean         0.014
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1425P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2125
_refine_ls_wR_factor_ref         0.2611
_reflns_number_gt                2925
_reflns_number_total             7904
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic0618854si20061001_120333_1.cif
_cod_data_source_block           1a
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
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 
;
_cod_original_formula_sum        'C8 H16 Cl2 Fe1 N1 O4'
_cod_database_code               4307389