Unusual Hydrogenation of Fumarate Anion Followed by Metal−Carbon Bond Formation: Synthesis and Characterization of Two Metallochelates
Bar, Arun Kumar; Chakrabarty, Rajesh; Mukherjee, Partha Sarathi; Organometallics 27 (2008) 3806–; doi:10.1021/om800341p

data_4071726
_publ_section_title
;
 Unusual Hydrogenation of Fumarate Anion Followed by Metal&#x2212;Carbon
 Bond Formation: Synthesis and Characterization of Two Metallochelates
;
_journal_issue                   15
_journal_name_full               Organometallics
_journal_page_first              3806
_journal_paper_doi               10.1021/om800341p
_journal_volume                  27
_journal_year                    2008
_chemical_formula_moiety         'C38 H32 Fe O4 P2 Pt'
_chemical_formula_sum            'C38 H32 Fe O4 P2 Pt'
_chemical_formula_weight         865.52
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                84.819(6)
_cell_angle_beta                 72.969(6)
_cell_angle_gamma                73.107(5)
_cell_formula_units_Z            2
_cell_length_a                   10.562(3)
_cell_length_b                   10.742(3)
_cell_length_c                   15.340(4)
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      25.0
_cell_measurement_theta_min      1.4
_cell_volume                     1592.3(8)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'ORTEP-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'WinGX (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.986
_diffrn_measured_fraction_theta_max 0.986
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega 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  0.0719
_diffrn_reflns_av_sigmaI/netI    0.1113
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            9044
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.39
_exptl_absorpt_coefficient_mu    4.986
_exptl_absorpt_correction_T_max  0.2743
_exptl_absorpt_correction_T_min  0.1982
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            'reddish orange'
_exptl_crystal_density_diffrn    1.805
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       'rectangular block'
_exptl_crystal_F_000             852
_exptl_crystal_size_max          0.48
_exptl_crystal_size_mid          0.38
_exptl_crystal_size_min          0.35
_refine_diff_density_max         14.153
_refine_diff_density_min         -4.499
_refine_diff_density_rms         0.582
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.116
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     315
_refine_ls_number_reflns         5528
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.116
_refine_ls_R_factor_all          0.1618
_refine_ls_R_factor_gt           0.1491
_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^)+(0.0000P)^2^+523.3745P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.3901
_refine_ls_wR_factor_ref         0.3953
_reflns_number_gt                4526
_reflns_number_total             5528
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om800341p-file001.cif
_cod_data_source_block           complex-2b
_cod_original_cell_volume        1592.3(7)
_cod_database_code               4071726