Synthesis and structure of Ag(i), Pd(ii), Rh(i), Ru(ii) and Au(i) NHC-complexes with a pendant Lewis acidic boronic ester moiety.
Toure, Momar; Chuzel, Olivier; Parrain, Jean-Luc; Dalton transactions (Cambridge, England : 2003) 44 (2015) 7139–7143; doi:10.1039/c5dt00814j

data_7034588
_publ_section_title
;
 Synthesis and structure of Ag(i), Pd(ii), Rh(i), Ru(ii) and Au(i)
 NHC-complexes with a pendant Lewis acidic boronic ester moiety.
;
_journal_issue                   16
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              7139
_journal_page_last               7143
_journal_paper_doi               10.1039/c5dt00814j
_journal_volume                  44
_journal_year                    2015
_chemical_compound_source        'synthesis as described'
_chemical_formula_moiety         'C36 H50 B2 Cl4 N4 O4 Pd2'
_chemical_formula_sum            'C36 H50 B2 Cl4 N4 O4 Pd2'
_chemical_formula_weight         979.02
_chemical_name_systematic
;
?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_conform_dict_location     ftp://ftp.iucr.org/pub/cif_core.dic
_audit_conform_dict_name         cif_core.dic
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_audit_creation_date             2011-05-03T15:46:33-00:00
_audit_creation_method           'WinGX routine CIF_UPDATE'
_audit_update_record
;
2012-01-24 deposited with the CCDC.
2015-03-24 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 101.059(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   12.4975(2)
_cell_length_b                   29.8395(6)
_cell_length_c                   13.2162(2)
_cell_measurement_reflns_used    44952
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      28.7
_cell_measurement_theta_min      1.36
_cell_measurement_wavelength     0.71073
_cell_volume                     4837.05(15)
_computing_molecular_graphics    'Ortep-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'WinGX publication routines (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.959
_diffrn_measured_fraction_theta_max 0.959
_diffrn_measurement_device_type  KappaCCD
_diffrn_measurement_method       'Omega + Phi scan'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0666
_diffrn_reflns_av_unetI/netI     0.0979
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       40
_diffrn_reflns_limit_k_min       -37
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            44952
_diffrn_reflns_reduction_process
;
Scaled and merged with Sortav
R.H. Blessing, (1987) Cryst. Rev. 1, 3-58
R.H. Blessing, (1989) J. Appl. Cryst. 22, 396-397
;
_diffrn_reflns_theta_full        28.7
_diffrn_reflns_theta_max         28.7
_diffrn_reflns_theta_min         1.36
_diffrn_standards_number         none
_exptl_absorpt_coefficient_mu    1.001
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.344
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1984
_exptl_crystal_size_max          0.3
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.04
_platon_squeeze_details
;
;
_refine_diff_density_max         1.152
_refine_diff_density_min         -0.933
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_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     469
_refine_ls_number_reflns         11983
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.01
_refine_ls_R_factor_all          0.1221
_refine_ls_R_factor_gt           0.0683
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1273P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1939
_refine_ls_wR_factor_ref         0.2203
_reflns_number_gt                6857
_reflns_number_total             11983
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5dt00814j2.cif
_cod_data_source_block           mom82
_cod_depositor_comments
'Adding full bibliography for 7034588--7034592.cif.'
_cod_original_cell_volume        4837.05(14)
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7034588