Palladacycles of unsymmetrical (N,C(-),E) (E = S/Se) pincers based on indole: their synthesis, structure and application in the catalysis of Heck coupling and allylation of aldehydes.
Singh, Mahabir P.; Saleem, Fariha; Rao, Gyandshwar K.; Kumar, S.; Joshi, Hemant; Singh, Ajai K.; Dalton transactions (Cambridge, England : 2003) 45 (2016) 6718–6725; doi:10.1039/c6dt00060f

data_7038593
_publ_section_title
;
 Palladacycles of unsymmetrical (N,C(-),E) (E = S/Se) pincers based on
 indole: their synthesis, structure and application in the catalysis of
 Heck coupling and allylation of aldehydes.
;
_journal_issue                   15
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              6718
_journal_page_last               6725
_journal_paper_doi               10.1039/c6dt00060f
_journal_volume                  45
_journal_year                    2016
_chemical_formula_moiety         'C24 H21 Cl N2 Pd Se, C H Cl3'
_chemical_formula_sum            'C25 H22 Cl4 N2 Pd Se'
_chemical_formula_weight         677.61
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_block_doi                 10.5517/cc14q8sx
_audit_creation_method           SHELXL-97
_audit_update_record
;
2015-05-09 deposited with the CCDC.
2016-02-25 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 105.038(5)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.113(3)
_cell_length_b                   10.113(3)
_cell_length_c                   21.744(6)
_cell_measurement_reflns_used    3496
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      21.78
_cell_measurement_theta_min      2.20
_cell_volume                     2572.4(12)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_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      293(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega 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  0.0794
_diffrn_reflns_av_sigmaI/netI    0.0610
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            23996
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.76
_exptl_absorpt_coefficient_mu    2.569
_exptl_absorpt_correction_T_max  0.057
_exptl_absorpt_correction_T_min  0.041
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 1996)'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.750
_exptl_crystal_density_meas      1.750
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       cube
_exptl_crystal_F_000             1336.0
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.28
_exptl_crystal_size_min          0.25
_refine_diff_density_max         1.010
_refine_diff_density_min         -0.985
_refine_diff_density_rms         0.114
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.046
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     298
_refine_ls_number_reflns         4527
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.046
_refine_ls_R_factor_all          0.0800
_refine_ls_R_factor_gt           0.0537
_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^)+(0.0669P)^2^+5.5079P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1324
_refine_ls_wR_factor_ref         0.1447
_reflns_number_gt                3258
_reflns_number_total             4527
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c6dt00060f2.cif
_cod_data_source_block           mps32m
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/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 4268 2015-11-12 08:31:59Z antanas 

 Adding full bibliography for 7038593--7038596.cif.
;
_cod_original_cell_volume        2572.4(11)
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               7038593