Controlling Factors for C-H Functionalization versus Cyclopropanation of Dihydronaphthalenes
Etienne Nadeau; Dominic L. Ventura; Jonathan A. Brekan; Huw M. L. Davies; Journal of Organic Chemistry 75 (2010) 1927–1939; doi:10.1021/jo902644f

data_4025305
_publ_section_title
;
 Controlling Factors for C-H Functionalization versus Cyclopropanation of
 Dihydronaphthalenes
;
_journal_name_full               'Journal of Organic Chemistry'
_journal_page_first              1927
_journal_page_last               1939
_journal_paper_doi               10.1021/jo902644f
_journal_volume                  75
_journal_year                    2010
_chemical_formula_moiety         'C23 H28 O5'
_chemical_formula_sum            'C23 H28 O5'
_chemical_formula_weight         384.45
_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                 122.693(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   26.0068(13)
_cell_length_b                   9.6177(5)
_cell_length_c                   19.2164(10)
_cell_measurement_reflns_used    3584
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      65.50
_cell_measurement_theta_min      4.04
_cell_volume                     4045.1(4)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.906
_diffrn_measured_fraction_theta_max 0.906
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0559
_diffrn_reflns_av_sigmaI/netI    0.0499
_diffrn_reflns_limit_h_max       30
_diffrn_reflns_limit_h_min       -29
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            11870
_diffrn_reflns_theta_full        65.90
_diffrn_reflns_theta_max         65.90
_diffrn_reflns_theta_min         4.04
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.713
_exptl_absorpt_correction_T_max  0.9067
_exptl_absorpt_correction_T_min  0.8092
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.263
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1648
_exptl_crystal_size_max          0.31
_exptl_crystal_size_mid          0.26
_exptl_crystal_size_min          0.14
_refine_diff_density_max         0.455
_refine_diff_density_min         -0.540
_refine_diff_density_rms         0.101
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.016
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     258
_refine_ls_number_reflns         3193
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.016
_refine_ls_R_factor_all          0.1037
_refine_ls_R_factor_gt           0.0573
_refine_ls_shift/su_max          0.016
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.2100P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1887
_refine_ls_wR_factor_ref         0.2632
_reflns_number_gt                2382
_reflns_number_total             3193
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            jo902644f_si_002.cif
_cod_data_source_block           en_iv_91c
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to the built-in table from CIF Core dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1646 2011-03-28 12:23:43Z adriana 
;
_cod_original_cell_volume        4045.0(4)
_cod_database_code               4025305