Selective formation of angular tricyclic compounds by ruthenium-mediated ring-rearrangement metathesis
Fuye Gao; Craig T. M. Stamp; Paul D. Thornton; T. Stanley Cameron; Lauren E. Doyle; David O. Miller; D. Jean Burnell; Chem.Commun. 48 (2012) 233–; doi:10.1039/c1cc15452d

data_7107136
_publ_section_title
;
 Selective formation of angular tricyclic compounds by ruthenium-mediated
 ring-rearrangement metathesis
;
_journal_name_full               Chem.Commun.
_journal_page_first              233
_journal_paper_doi               10.1039/c1cc15452d
_journal_volume                  48
_journal_year                    2012
_chemical_formula_sum            'C14 H20 O2'
_chemical_formula_weight         220.30
_chemical_name_systematic
;
?
;
_space_group_IT_number           61
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   8.9125(10)
_cell_length_b                   13.3287(15)
_cell_length_c                   19.424(2)
_cell_measurement_temperature    113(2)
_cell_volume                     2307.4(4)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      113(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71070
_diffrn_reflns_av_R_equivalents  0.0289
_diffrn_reflns_av_sigmaI/netI    0.0222
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            11846
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.50
_diffrn_reflns_theta_min         2.10
_exptl_absorpt_coefficient_mu    0.083
_exptl_crystal_density_diffrn    1.268
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             960
_refine_diff_density_max         0.323
_refine_diff_density_min         -0.187
_refine_diff_density_rms         0.050
_refine_ls_extinction_coef       0.014(3)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.147
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     162
_refine_ls_number_reflns         2650
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.147
_refine_ls_R_factor_all          0.0593
_refine_ls_R_factor_gt           0.0564
_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^)+(0.0758P)^2^+0.7622P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1546
_refine_ls_wR_factor_ref         0.1570
_reflns_number_gt                2523
_reflns_number_total             2650
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c1cc15452d.txt
_cod_data_source_block           shelxl
_cod_database_code               7107136