Rh(III)-Catalyzed C-H Activation/Cyclization of Benzamides and Diazonaphthalen-2(1H)-ones for Synthesis of Lactones.
Chen, Renjie; Cui, Sunliang; Organic letters 19 (2017) 4002–4005; doi:10.1021/acs.orglett.7b01728

data_1547119
_publ_section_title
;
 Rh(III)-Catalyzed C-H Activation/Cyclization of Benzamides and
 Diazonaphthalen-2(1H)-ones for Synthesis of Lactones.
;
_journal_issue                   15
_journal_name_full               'Organic letters'
_journal_page_first              4002
_journal_page_last               4005
_journal_paper_doi               10.1021/acs.orglett.7b01728
_journal_volume                  19
_journal_year                    2017
_chemical_formula_sum            'C17 H10 O2'
_chemical_formula_weight         246.25
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                101.591(3)
_cell_angle_beta                 98.611(3)
_cell_angle_gamma                107.446(3)
_cell_formula_units_Z            4
_cell_length_a                   7.9901(13)
_cell_length_b                   9.9985(16)
_cell_length_c                   16.101(3)
_cell_measurement_reflns_used    2463
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      29.38
_cell_measurement_theta_min      2.65
_cell_volume                     1171.4(3)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'SHELXTL(Sheldrick, 2008)'
_computing_publication_material  'WINGX (Farrugia,1999)'
_computing_structure_refinement  'SHELXL-2013 (Sheldrick 2013)'
_computing_structure_solution    'SHELXS-97 (Sheldrick 2008)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.891
_diffrn_measured_fraction_theta_max 0.891
_diffrn_measurement_device_type  'Bruker APEX2 CCD area-detector diffractometer'
_diffrn_measurement_method       '\f and \w scans'
_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  0.0265
_diffrn_reflns_av_sigmaI/netI    0.0507
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            10008
_diffrn_reflns_theta_full        31.33
_diffrn_reflns_theta_max         31.33
_diffrn_reflns_theta_min         1.32
_exptl_absorpt_coefficient_mu    0.091
_exptl_absorpt_correction_T_max  0.9883
_exptl_absorpt_correction_T_min  0.9838
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Bruker, 2001)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.396
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             512
_exptl_crystal_size_max          0.18
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.13
_refine_diff_density_max         0.200
_refine_diff_density_min         -0.221
_refine_diff_density_rms         0.046
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.043
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     343
_refine_ls_number_reflns         6866
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.043
_refine_ls_R_factor_all          0.0968
_refine_ls_R_factor_gt           0.0590
_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^)+(0.0652P)^2^+0.2941P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1513
_refine_ls_wR_factor_ref         0.1723
_reflns_number_gt                4289
_reflns_number_total             6866
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ol7b01728_si_002.cif
_cod_data_source_block           crj893a2_0m
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to
/home/data/users/saulius/crontab/automatic-downloads/current/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 4973 2017-02-22 13:04:09Z antanas 
;
_cod_original_sg_symbol_H-M      'P-1   '
_cod_database_code               1547119