Synthesis, Electronic Structure, and Reactivity of Strained Nickel-, Palladium-, and Platinum-Bridged [1]Ferrocenophanes
Inmaculada Matas; George R. Whittell; Benjamin M. Partridge; Jason P. Holland; Mairi F. Haddow; Jennifer C. Green; Ian Manners; Journal of the American Chemical Society 132 (2010) 13279–13289; doi:10.1021/ja103367e

data_4103081
_publ_section_title
;
 Synthesis, Electronic Structure, and Reactivity of Strained Nickel-,
 Palladium-, and Platinum-Bridged [1]Ferrocenophanes
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              13279
_journal_page_last               13289
_journal_paper_doi               10.1021/ja103367e
_journal_volume                  132
_journal_year                    2010
_chemical_formula_moiety         'C34 H62 Fe P2 Pt'
_chemical_formula_sum            'C34 H62 Fe P2 Pt'
_chemical_formula_weight         783.72
_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                 107.77(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   18.301(4)
_cell_length_b                   9.6527(19)
_cell_length_c                   20.902(4)
_cell_measurement_reflns_used    8073
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      50.315
_cell_measurement_theta_min      4.674
_cell_volume                     3516.3(14)
_computing_cell_refinement       'SAINT (Bruker, 2001)'
_computing_data_collection       'SMART (Bruker, 2001)'
_computing_data_reduction        'SHELXTL (Bruker, 2001)'
_computing_molecular_graphics    'SHELXTL (Bruker, 2001)'
_computing_publication_material  'SHELXTL (Bruker, 2001)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 5.6
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'frames each covering 0.3\% in\w'
_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  0.0673
_diffrn_reflns_av_sigmaI/netI    0.0525
_diffrn_reflns_limit_h_max       23
_diffrn_reflns_limit_h_min       -23
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            39427
_diffrn_reflns_theta_full        27.49
_diffrn_reflns_theta_max         27.49
_diffrn_reflns_theta_min         1.17
_exptl_absorpt_coefficient_mu    4.498
_exptl_absorpt_correction_T_max  1.0
_exptl_absorpt_correction_T_min  0.614897
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 1996)'
_exptl_crystal_colour            Red
_exptl_crystal_density_diffrn    1.480
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             1600
_exptl_crystal_size_max          0.3
_exptl_crystal_size_mid          0.1
_exptl_crystal_size_min          0.05
_refine_diff_density_max         1.397
_refine_diff_density_min         -1.692
_refine_diff_density_rms         0.149
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.080
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     349
_refine_ls_number_reflns         8073
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.080
_refine_ls_R_factor_all          0.0488
_refine_ls_R_factor_gt           0.0382
_refine_ls_shift/su_max          0.007
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0181P)^2^+8.4156P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0716
_refine_ls_wR_factor_ref         0.0772
_reflns_number_gt                6944
_reflns_number_total             8073
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja103367e_si_004.cif
_cod_data_source_block           platophane
_cod_original_cell_volume        3516.4(12)
_cod_database_code               4103081