Syntheses, structural characterisation and magnetic properties of Fe(<small>II</small>) and Mn(<small>II</small>) compounds with the pentacyanopropenido ligand; structural characterisation of a substituted pyrazolo[1,5-<i>a</i>]pyrimidine
Emeric Lefebvre; Françoise Conan; Nathalie Cosquer; Jean-Michel Kerbaol; Mathieu Marchivie; Jean Sala-Pala; Marek M. Kubicki; Estelle Vigier; Carlos J. Gomez Garcia; New Journal of Chemistry 30 (2006) 1197–; doi:10.1039/b605030a

data_7052296
_publ_section_title
;
 Syntheses, structural characterisation and magnetic properties of
 Fe(<small>II</small>) and Mn(<small>II</small>) compounds with the
 pentacyanopropenido ligand; structural characterisation of a
 substituted pyrazolo[1,5-<i>a</i>]pyrimidine
;
_journal_issue                   8
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              1197
_journal_paper_doi               10.1039/b605030a
_journal_volume                  30
_journal_year                    2006
_chemical_formula_sum            'C16 H8 Mn N10 O4'
_chemical_formula_weight         459.26
_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   difmap
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 91.522(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   5.4059(2)
_cell_length_b                   10.5483(3)
_cell_length_c                   17.5513(7)
_cell_measurement_reflns_used    2280
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      30.508
_cell_measurement_theta_min      1.018
_cell_volume                     1000.48(6)
_computing_cell_refinement       'HKL Scalepack (Otwinowski & Minor, 1997)'
_computing_data_collection       'KappaCCD supergui'
_computing_data_reduction        'Denzo & Scalepack (Otwinowski& Minor, 1997)'
_computing_molecular_graphics    'ORTEP3 (Farrugia, 1997)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      120(2)
_diffrn_measured_fraction_theta_full 0.854
_diffrn_measured_fraction_theta_max 0.854
_diffrn_measurement_device_type  KappaCCD
_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  0.0275
_diffrn_reflns_av_sigmaI/netI    0.0601
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            4250
_diffrn_reflns_theta_full        30.47
_diffrn_reflns_theta_max         30.47
_diffrn_reflns_theta_min         3.77
_exptl_absorpt_coefficient_mu    0.707
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.525
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       irregular
_exptl_crystal_F_000             462
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.361
_refine_diff_density_min         -0.676
_refine_diff_density_rms         0.080
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.034
_refine_ls_hydrogen_treatment    refall
_refine_ls_matrix_type           full
_refine_ls_number_parameters     158
_refine_ls_number_reflns         2597
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.034
_refine_ls_R_factor_all          0.0643
_refine_ls_R_factor_gt           0.0392
_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^)+(0.0448P)^2^+0.0593P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0842
_refine_ls_wR_factor_ref         0.0959
_reflns_number_gt                1943
_reflns_number_total             2597
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b605030a.txt
_cod_data_source_block           newelx
_cod_original_sg_symbol_H-M      P2~1~/c
_cod_database_code               7052296