Rhodium-complex-catalyzed addition reactions of chloroacetyl chlorides to alkynes.
Kashiwabara, Taigo; Fuse, Kouichiro; Hua, Ruimao; Tanaka, Masato; Organic letters 10 (2008) 5469–5472; doi:10.1021/ol802260w

data_1504970
_publ_section_title
;
 Rhodium-complex-catalyzed addition reactions of chloroacetyl chlorides to
 alkynes.
;
_journal_issue                   23
_journal_name_full               'Organic letters'
_journal_page_first              5469
_journal_page_last               5472
_journal_paper_doi               10.1021/ol802260w
_journal_volume                  10
_journal_year                    2008
_chemical_formula_moiety         'C39 H32 As2 Cl3 O2 Rh '
_chemical_formula_sum            'C39 H32 As2 Cl3 O2 Rh'
_chemical_formula_weight         891.79
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_cell_angle_alpha                90.0000
_cell_angle_beta                 104.982(2)
_cell_angle_gamma                90.0000
_cell_formula_units_Z            4
_cell_length_a                   12.108(2)
_cell_length_b                   17.388(3)
_cell_length_c                   17.465(3)
_cell_measurement_reflns_used    8293
_cell_measurement_temperature    113.1
_cell_measurement_theta_max      27.5
_cell_measurement_theta_min      3.3
_cell_volume                     3552.0(10)
_computing_cell_refinement       CrystalClear
_computing_data_collection       CrystalClear
_computing_data_reduction        CrystalStructure
_computing_publication_material  'CrystalStructure 3.7.0'
_computing_structure_refinement  CRYSTALS
_computing_structure_solution    SIR97
_diffrn_detector_area_resol_mean 7.31
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device_type  'Rigaku Saturn'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71070
_diffrn_reflns_av_R_equivalents  0.035
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            26084
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_exptl_absorpt_coefficient_mu    2.589
_exptl_absorpt_correction_T_max  0.596
_exptl_absorpt_correction_T_min  0.481
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Jacobson, R. (1998) Private communication'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.668
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1776.00
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.20
_refine_diff_density_max         1.08
_refine_diff_density_min         -1.73
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.824
_refine_ls_hydrogen_treatment    refall
_refine_ls_number_parameters     456
_refine_ls_number_reflns         6641
_refine_ls_R_factor_gt           0.0394
_refine_ls_shift/su_max          0.0000
_refine_ls_structure_factor_coef F
_refine_ls_weighting_details
'w = 1/[0.0010Fo^2^ + 3.0000\s(Fo^2^) + 0.5000]'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.0523
_reflns_number_gt                6583
_reflns_number_total             8079
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            ol802260w_si_002.cif
_cod_data_source_block           '__8-AsPh3'
_cod_original_cell_volume        3551.8(11)
_cod_original_formula_sum        'C39 H32 As2 Cl3 O2 Rh '
_cod_database_code               1504970