Binding Affinity of Alkynes and Alkenes to Low-Coordinate Iron
Ying Yu; Jeremy M. Smith; Christine J. Flaschenriem; Patrick L. Holland; Inorganic Chemistry 45 (2006) 5742–5751; doi:10.1021/ic052136+

data_4327283
_publ_section_title
;
 Binding Affinity of Alkynes and Alkenes to Low-Coordinate Iron
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              5742
_journal_page_last               5751
_journal_paper_doi               10.1021/ic052136+
_journal_volume                  45
_journal_year                    2006
_chemical_formula_sum            'C41 H47 Fe N2'
_chemical_formula_weight         623.66
_chemical_name_common            holjs107
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/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                 107.267(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   41.313(5)
_cell_length_b                   10.2832(12)
_cell_length_c                   17.732(2)
_cell_measurement_reflns_used    6631
_cell_measurement_temperature    193(2)
_cell_measurement_theta_max      28
_cell_measurement_theta_min      2
_cell_volume                     7193.6(15)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      193(2)
_diffrn_measured_fraction_theta_full 0.976
_diffrn_measured_fraction_theta_max 0.976
_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  0.0345
_diffrn_reflns_av_sigmaI/netI    0.0415
_diffrn_reflns_limit_h_max       54
_diffrn_reflns_limit_h_min       -54
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            31532
_diffrn_reflns_theta_full        28.34
_diffrn_reflns_theta_max         28.34
_diffrn_reflns_theta_min         2.05
_exptl_absorpt_coefficient_mu    0.448
_exptl_absorpt_correction_T_max  0.99
_exptl_absorpt_correction_T_min  0.90
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.152
_exptl_crystal_description       block
_exptl_crystal_F_000             2664
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.282
_refine_diff_density_min         -0.299
_refine_diff_density_rms         0.046
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.040
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     375
_refine_ls_number_reflns         8772
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.040
_refine_ls_R_factor_all          0.0699
_refine_ls_R_factor_gt           0.0426
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0646P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1088
_refine_ls_wR_factor_ref         0.1165
_reflns_number_gt                6034
_reflns_number_total             8772
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic0521362Bsi20051213_110651_1.cif
_cod_data_source_block           L(Me)Fe(HCCPh)
_cod_database_code               4327283