Ligand-Field Photolysis of [Mo(CN)8]4- in Aqueous Hydrazine: Trapped Mo(II) Intermediate and Catalytic Disproportionation of Hydrazine by Cyano-Ligated Mo(III,IV) Complexes
Janusz Szklarzewicz; Dariusz Matoga; Agnieszka Kłyś; Wiesław Łasocha; Inorganic Chemistry 47 (2008) 5464–5472; doi:10.1021/ic800053e

data_4304950
_publ_contact_author_address
;
Faculty of Chemistry
Jagiellonian University
ul. Ingardena 3
30-060 Krakow
POLAND
;
_publ_contact_author_email       szklarze@chemia.uj.edu.pl
_publ_contact_author_name        'Janusz Szklarzewicz'
_publ_section_title
;
Ligand-Field Photolysis of [Mo(CN)8]4- in Aqueous Hydrazine: Trapped
Mo(II) Intermediate and Catalytic Disproportionation of Hydrazine by
Cyano-Ligated Mo(III,IV) Complexes
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              5464
_journal_page_last               5472
_journal_paper_doi               10.1021/ic800053e
_journal_volume                  47
_journal_year                    2008
_chemical_formula_moiety         'K5 Mo(CN)7  N2H4'
_chemical_formula_sum            'C7 H4 K5 Mo N9'
_chemical_formula_weight         487.59
_chemical_name_systematic
'potassium heptacyanomolybdate(II) hydrazine (1/1)'
_space_group_IT_number           1
_space_group_name_Hall           'I 1'
_space_group_name_H-M_alt        'I 1'
_symmetry_cell_setting           triclinic
_symmetry_Int_Tables_number      1
_symmetry_space_group_name_H-M   'I 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_contact_author_email      lasocha@chemia.uj.edu.pl
_audit_contact_author_fax        '48 12 6340515'
_audit_contact_author_phone      '48 12 6336377 ext.2053'
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   9.151(2)
_cell_length_b                   9.160(3)
_cell_length_c                   9.127(3)
_cell_measurement_temperature    293(2)
_cell_volume                     765.1(4)
_computing_molecular_graphics    Platon
_computing_publication_material  'SHELHL, XRS-82'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.501
_diffrn_measured_fraction_theta_max 0.501
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0003
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       7
_diffrn_reflns_limit_l_min       -7
_diffrn_reflns_number            527
_diffrn_reflns_theta_full        41.66
_diffrn_reflns_theta_max         41.66
_diffrn_reflns_theta_min         6.84
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    19.244
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    2.117
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       'very fine powder'
_exptl_crystal_F_000             470
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.38(10)
_refine_ls_extinction_method     none
_refine_ls_matrix_type           full
_refine_ls_number_parameters     85
_refine_ls_number_reflns         527
_refine_ls_number_restraints     3
_refine_ls_R_factor_all          0.1301
_refine_ls_R_factor_gt           0.1301
_refine_ls_shift/su_max          0.154
_refine_ls_shift/su_mean         0.072
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_scheme      sigma
_refine_ls_wR_factor_gt          0.114
_refine_ls_wR_factor_ref         0.114
_reflns_number_gt                527
_reflns_number_total             527
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic800053e-file003.cif
_cod_data_source_block           complex1
_cod_database_code               4304950