Synthesis, Physical Properties, Multitemperature Crystal Structure, and 20 K Synchrotron X-ray Charge Density of a Magnetic Metal Organic Framework Structure, Mn~3~[C~8~O~4~H~4~]~3~(C~5~H~11~ON)~2~
Rasmus D. Poulsen; Anders Bentien; Marie Chevalier; Bo B. Iversen; Journal of the American Chemical Society 127 (2005) 9156–9166; doi:10.1021/ja051233z

data_4111763
_publ_contact_author_address
;University of Aarhus
Department of Chemistry
Laboratory of Inorganic Chemistry
Langelandsgade 140
DK-8000 Aarhus C
Denmark
;
_publ_contact_author_email       bo@chem.au.dk
_publ_contact_author_fax         '+458619 6199'
_publ_contact_author_name        'Professor Bo B. Iversen'
_publ_contact_author_phone       +4589423969
_publ_section_title
;
 Synthesis, Physical Properties, Multitemperature Crystal Structure, and
 20 K Synchrotron X-ray Charge Density of a Magnetic Metal Organic
 Framework Structure, Mn~3~[C~8~O~4~H~4~]~3~(C~5~H~11~ON)~2~
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              9156
_journal_page_last               9166
_journal_paper_doi               10.1021/ja051233z
_journal_volume                  127
_journal_year                    2005
_chemical_formula_moiety         'C34 H34 Mn3 N2 O14'
_chemical_formula_sum            'C34 H34 Mn3 N2 O14'
_chemical_formula_weight         859.45
_chemical_name_common            MnDEF
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      15
_symmetry_space_group_name_Hall  '-I 2ya'
_symmetry_space_group_name_H-M   'I 1 2/a 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                 94.24(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   19.117(4)
_cell_length_b                   10.657(2)
_cell_length_c                   17.412(4)
_cell_measurement_reflns_used    8460
_cell_measurement_temperature    20
_cell_measurement_theta_max      29.17
_cell_measurement_theta_min      2.68
_cell_volume                     3537.6(13)
_computing_cell_refinement       'SMART (Bruker, 1998)'
_computing_data_collection       'SMART (Bruker, 1998)'
_computing_data_reduction        SAINT
_computing_molecular_graphics    'SHELXL-97 (Sheldrick, 1997)'
_computing_publication_material  SHELXL97
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      20
_diffrn_measured_fraction_theta_full 0.777
_diffrn_measured_fraction_theta_max 0.777
_diffrn_measurement_device_type  'four-circle diffractometer'
_diffrn_measurement_method       \p
_diffrn_radiation_source         'synchrotron Brookhaven'
_diffrn_radiation_type           synchrotron
_diffrn_radiation_wavelength     0.39400
_diffrn_reflns_av_R_equivalents  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0836
_diffrn_reflns_limit_h_max       45
_diffrn_reflns_limit_h_min       -45
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       42
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            25778
_diffrn_reflns_theta_full        31.02
_diffrn_reflns_theta_max         31.02
_diffrn_reflns_theta_min         1.18
_exptl_absorpt_coefficient_mu    0.192
_exptl_absorpt_correction_T_max  1.000000
_exptl_absorpt_correction_T_min  0.170341
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 1997)'
_exptl_crystal_colour            'clear light colourless'
_exptl_crystal_density_diffrn    1.614
_exptl_crystal_description       trapezshaped
_exptl_crystal_F_000             1756
_exptl_crystal_size_max          0.100
_exptl_crystal_size_mid          0.090
_exptl_crystal_size_min          0.070
_refine_diff_density_max         5.078
_refine_diff_density_min         -6.097
_refine_diff_density_rms         0.374
_refine_ls_extinction_coef       0.193(9)
_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   1.069
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     243
_refine_ls_number_reflns         25778
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.069
_refine_ls_R_factor_all          0.1337
_refine_ls_R_factor_gt           0.0841
_refine_ls_shift/su_max          0.005
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1688P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2229
_refine_ls_wR_factor_ref         0.2724
_reflns_number_gt                16018
_reflns_number_total             25778
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja051233zsi20050224_053159.cif
_cod_data_source_block           final20k
_cod_original_cell_volume        3537.7(12)
_cod_original_sg_symbol_H-M      'I 2/a'
_cod_database_code               4111763