Syntheses and magnetic properties of three Mn(ii) coordination polymers based on a tripodal flexible ligand
Zhang, Ming-Yang; Shan, Wei-Jun; Han, Zheng-Bo; CrystEngComm 14 (2012) 1568–; doi:10.1039/c1ce06213a

data_7207363
_publ_section_title
;
 Syntheses and magnetic properties of three Mn(ii) coordination polymers
 based on a tripodal flexible ligand
;
_journal_issue                   5
_journal_name_full               CrystEngComm
_journal_page_first              1568
_journal_paper_doi               10.1039/c1ce06213a
_journal_volume                  14
_journal_year                    2012
_chemical_formula_sum            'C18 H19 Mn N4 O10'
_chemical_formula_weight         506.31
_chemical_name_systematic
;
?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/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                 92.9860(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   13.1120(11)
_cell_length_b                   23.1084(19)
_cell_length_c                   6.7362(6)
_cell_measurement_temperature    173(2)
_cell_volume                     2038.3(3)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Bruker APEX area-detector diffractometer'
_diffrn_measurement_method       '\f and \w scan'
_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  0.1126
_diffrn_reflns_av_sigmaI/netI    0.0913
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -28
_diffrn_reflns_limit_l_max       8
_diffrn_reflns_limit_l_min       -7
_diffrn_reflns_number            10974
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         1.56
_diffrn_standards_decay_%        0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.715
_exptl_absorpt_correction_T_max  0.8315
_exptl_absorpt_correction_T_min  0.7789
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_density_diffrn    1.650
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             1040
_exptl_crystal_size_max          0.37
_exptl_crystal_size_mid          0.33
_exptl_crystal_size_min          0.27
_refine_diff_density_max         1.244
_refine_diff_density_min         -0.602
_refine_diff_density_rms         0.103
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.108
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     306
_refine_ls_number_reflns         4002
_refine_ls_number_restraints     3
_refine_ls_restrained_S_all      1.107
_refine_ls_R_factor_all          0.0850
_refine_ls_R_factor_gt           0.0655
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0601P)^2^+5.7359P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1667
_refine_ls_wR_factor_ref         0.1860
_reflns_number_gt                3013
_reflns_number_total             4002
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c1ce06213a.txt
_cod_data_source_block           3
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7207363