Magneto-Structural Correlations: Synthesis of a Family of End-On Azido-Bridged Manganese(II) Dinuclear Compounds with S= 5 Spin Ground State
Tapan K. Karmakar; Barindra K. Ghosh; A. Usman; Hoong-Kun Fun; Eric Rivière; Talal Mallah; Guillem Aromí; Swapan K. Chandra; Inorganic Chemistry 44 (2005) 2391–2399; doi:10.1021/ic048542v

data_4308983
_publ_section_title
;
Magneto-Structural Correlations: Synthesis of a Family of End-On
Azido-Bridged Manganese(II) Dinuclear Compounds with S= 5 Spin Ground State
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              2391
_journal_page_last               2399
_journal_paper_doi               10.1021/ic048542v
_journal_volume                  44
_journal_year                    2005
_chemical_formula_moiety         'C54 H48 Mn2 N14, 2(Cl O4)'
_chemical_formula_sum            'C54 H48 Cl2 Mn2 N14 O8'
_chemical_formula_weight         1201.16
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_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                 90.636(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   21.616(3)
_cell_length_b                   17.6242(17)
_cell_length_c                   14.2932(18)
_cell_measurement_reflns_used    8192
_cell_measurement_temperature    213(2)
_cell_measurement_theta_max      28.32
_cell_measurement_theta_min      2.72
_cell_volume                     5444.9(11)
_computing_cell_refinement       'SAINT (Siemens, 1996)'
_computing_data_collection       'SMART (Siemens, 1996)'
_computing_data_reduction        SAINT
_computing_molecular_graphics    SHELXTL
_computing_publication_material
;
SHELXTL, PARST (Nardelli, 1995) and PLATON (Spek, 1990)
;
_computing_structure_refinement  SHELXTL
_computing_structure_solution    'SHELXTL (Sheldrick, 1997)'
_diffrn_ambient_temperature      213(2)
_diffrn_detector_area_resol_mean 8.33
_diffrn_measured_fraction_theta_full 0.977
_diffrn_measured_fraction_theta_max 0.977
_diffrn_measurement_device_type
;
Siemens SMART CCD area detector diffractometer
;
_diffrn_measurement_method       '\w 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  0.0874
_diffrn_reflns_av_sigmaI/netI    0.1063
_diffrn_reflns_limit_h_max       28
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            16254
_diffrn_reflns_theta_full        28.30
_diffrn_reflns_theta_max         28.30
_diffrn_reflns_theta_min         2.72
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    0.630
_exptl_absorpt_correction_T_max  0.8142
_exptl_absorpt_correction_T_min  0.6008
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   'SADABS (Sheldrick, 1996)'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.466
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2472
_exptl_crystal_size_max          0.90
_exptl_crystal_size_mid          0.44
_exptl_crystal_size_min          0.34
_refine_diff_density_max         0.859
_refine_diff_density_min         -0.895
_refine_diff_density_rms         0.121
_refine_ls_extinction_coef       0.0019(3)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   0.944
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     390
_refine_ls_number_reflns         6618
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.944
_refine_ls_R_factor_all          0.0886
_refine_ls_R_factor_gt           0.0638
_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^)+(0.0859P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1589
_refine_ls_wR_factor_ref         0.1702
_reflns_number_gt                4375
_reflns_number_total             6618
_reflns_threshold_expression     I>2sigma(I)
_cod_data_source_file            ic048542vsi20041018_031109_2.cif
_cod_data_source_block           compd2
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
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 
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_cod_original_cell_volume        5444.9(12)
_cod_database_code               4308983