A Redox-Neutral Fe-Catalyzed Cycloisomerization of Enyne Acetates
Teske, Johannes; Plietker, Bernd; ACS Catalysis 6 (2016) 7148–; doi:10.1021/acscatal.6b02260

data_4516706
_publ_section_title
;
 A Redox-Neutral Fe-Catalyzed Cycloisomerization of Enyne Acetates
;
_journal_issue                   10
_journal_name_full               'ACS Catalysis'
_journal_page_first              7148
_journal_paper_doi               10.1021/acscatal.6b02260
_journal_volume                  6
_journal_year                    2016
_chemical_formula_moiety         'C38 H30 Fe N O3 P2, B F4, C H2 Cl2'
_chemical_formula_sum            'C39 H32 B Cl2 F4 Fe N O3 P2'
_chemical_formula_weight         838.16
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 103.928(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   16.7984(8)
_cell_length_b                   13.6152(7)
_cell_length_c                   16.9579(9)
_cell_measurement_reflns_used    6866
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      28.43
_cell_measurement_theta_min      1.53
_cell_volume                     3764.5(3)
_computing_cell_refinement       'Bruker APEXII Software Suite, 2008'
_computing_data_collection       'Bruker APEXII Software Suite, 2008'
_computing_data_reduction        'Bruker APEXII Software Suite, 2008'
_computing_molecular_graphics    'SHELXTL-plus, XP (Sheldrick, 1991)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Bruker Kappa APEXII Duo'
_diffrn_measurement_method       'Omega + Phi Scans'
_diffrn_radiation_monochromator  Triumph
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0530
_diffrn_reflns_av_sigmaI/netI    0.0519
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            43691
_diffrn_reflns_theta_full        28.32
_diffrn_reflns_theta_max         28.32
_diffrn_reflns_theta_min         1.53
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.687
_exptl_absorpt_correction_T_max  0.7457
_exptl_absorpt_correction_T_min  0.7072
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Blessing, 1995'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.479
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1712
_exptl_crystal_size_max          0.29
_exptl_crystal_size_mid          0.29
_exptl_crystal_size_min          0.17
_refine_diff_density_max         0.650
_refine_diff_density_min         -0.599
_refine_diff_density_rms         0.071
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.046
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     514
_refine_ls_number_reflns         9338
_refine_ls_number_restraints     20
_refine_ls_restrained_S_all      1.108
_refine_ls_R_factor_all          0.0713
_refine_ls_R_factor_gt           0.0427
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0401P)^2^+1.8581P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0912
_refine_ls_wR_factor_ref         0.0988
_reflns_number_gt                6866
_reflns_number_total             9338
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cs6b02260_si_002.cif
_cod_data_source_block           s2093lm
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               4516706