Expedient Access to Unsymmetrical Diarylindolylmethanes through Palladium-Catalyzed Domino Electrophilic Cyclization-Extended Conjugate Addition Approach.
Reddy, Virsinha; Vijaya Anand, Ramasamy; Organic letters 17 (2015) 3390–3393; doi:10.1021/acs.orglett.5b01030

data_1555031
_publ_section_title
;
 Expedient Access to Unsymmetrical Diarylindolylmethanes through
 Palladium-Catalyzed Domino Electrophilic Cyclization-Extended Conjugate
 Addition Approach.
;
_journal_issue                   14
_journal_name_full               'Organic letters'
_journal_page_first              3390
_journal_page_last               3393
_journal_paper_doi               10.1021/acs.orglett.5b01030
_journal_volume                  17
_journal_year                    2015
_chemical_formula_moiety         'C36 H39 N O2'
_chemical_formula_sum            'C36 H39 N O2'
_chemical_formula_weight         517.68
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_audit_creation_date             2015-04-04
_audit_creation_method
;
Olex2 1.2
(compiled 2015.01.26 svn.r3150 for OlexSys, GUI svn.r4998)
;
_cell_angle_alpha                90
_cell_angle_beta                 100.056(6)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   14.8225(19)
_cell_length_b                   11.0736(13)
_cell_length_c                   18.657(3)
_cell_measurement_temperature    100
_cell_volume                     3015.3(7)
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2008)'
_computing_structure_solution    'ShelXT (Sheldrick, 2015)'
_diffrn_ambient_temperature      100
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.994
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0840
_diffrn_reflns_av_unetI/netI     0.1094
_diffrn_reflns_Laue_measured_fraction_full 0.996
_diffrn_reflns_Laue_measured_fraction_max 0.994
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            19623
_diffrn_reflns_point_group_measured_fraction_full 0.996
_diffrn_reflns_point_group_measured_fraction_max 0.994
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.488
_diffrn_reflns_theta_min         3.028
_exptl_absorpt_coefficient_mu    0.069
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.765
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Blessing, 1995'
_exptl_crystal_colour            'clear light colourless'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_modifier   light
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.140
_exptl_crystal_description       block
_exptl_crystal_F_000             1112
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.178
_refine_diff_density_min         -0.251
_refine_diff_density_rms         0.042
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.088
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     359
_refine_ls_number_reflns         6879
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.088
_refine_ls_R_factor_all          0.2069
_refine_ls_R_factor_gt           0.0971
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0686P)^2^+0.8252P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1779
_refine_ls_wR_factor_ref         0.2350
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2996
_reflns_number_total             6879
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ol5b01030_si_001.cif
_cod_data_source_block           indol
_cod_database_code               1555031
_shelx_estimated_absorpt_t_max   0.993
_shelx_estimated_absorpt_t_min   0.986
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All N(H) groups
 At 1.5 times of:
  All C(H,H,H) groups, All O(H) groups
2.a Ternary CH refined with riding coordinates:
 C15(H15)
2.b Aromatic/amide H refined with riding coordinates:
 C2(H2), C3(H3), C4(H4), C5(H5), C10(H10), C11(H11), C12(H12), C13(H13),
 C14(H14), C17(H17), C18(H18), C20(H20), C21(H21), C24(H24), C28(H28), N1(H1)
2.c Tetrahedral OH refined with riding coordinates:
 O2(H2A)
2.d Idealised Me refined as rotating group:
 C22(H22A,H22B,H22C), C30(H30A,H30B,H30C), C31(H31A,H31B,H31C), C32(H32A,H32B,
 H32C), C34(H34A,H34B,H34C), C35(H35A,H35B,H35C), C36(H36A,H36B,H36C)
;
_shelx_res_checksum              46659
_shelx_hkl_checksum              13786
_shelx_shelxl_version_number     2014/7
_olex2_submission_special_instructions 'No special instructions were received'