The 12-ethynylmonocarba-closo-dodecaborate anion as a versatile ligand for Cu(I) alkyne and heterobimetallic Cu(I)/M(II) (M = Pd, Pt) alkynide complexes
Jiang, Tao; Zhang, Kang; Shen, Yunjun; Hamdaoui, Mustapha; Dontha, Rakesh; Liu, Jiyong; Spingler, Bernhard; Duttwyler, Simon; Dalton Transactions  (2019) –; doi:10.1039/C9DT03272J

data_7701332
_publ_section_title
;
 The 12-ethynylmonocarba-closo-dodecaborate anion as a versatile ligand
 for Cu(I) alkyne and heterobimetallic Cu(I)/M(II) (M = Pd, Pt) alkynide
 complexes
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/C9DT03272J
_journal_year                    2019
_chemical_formula_moiety         'C26 H74 B22 Cu2 N2 P2 Pt, 2(C3 H6 O)'
_chemical_formula_sum            'C32 H86 B22 Cu2 N2 O2 P2 Pt'
_chemical_formula_weight         1152.95
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_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     dual
_audit_creation_date             2019-02-21
_audit_creation_method
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Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
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_audit_update_record
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2019-04-17 deposited with the CCDC.    2019-10-09 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 97.802(5)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   15.7322(6)
_cell_length_b                   10.9370(5)
_cell_length_c                   16.9807(11)
_cell_measurement_reflns_used    3362
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      29.2674
_cell_measurement_theta_min      3.1845
_cell_volume                     2894.7(3)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.11 (release 16-05-2011 CrysAlis171 .NET)
(compiled May 16 2011,17:55:39)
;
_computing_data_collection
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CrysAlisPro, Agilent Technologies,
Version 1.171.35.11 (release 16-05-2011 CrysAlis171 .NET)
(compiled May 16 2011,17:55:39)
;
_computing_data_reduction
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CrysAlisPro, Agilent Technologies,
Version 1.171.35.11 (release 16-05-2011 CrysAlis171 .NET)
(compiled May 16 2011,17:55:39)
;
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'ShelXT (Sheldrick, 2015)'
_diffrn_ambient_temperature      293.15
_diffrn_detector_area_resol_mean 10.3592
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_details
;
  1 omega  -38.00   45.00   1.0000    3.5000
omega____ theta____ kappa____ phi______ frames
    -      -11.6246   38.0000   60.0000 83

  2 omega  -35.00   67.00   1.0000    3.5000
omega____ theta____ kappa____ phi______ frames
    -      -11.6246   77.0000  -90.0000 102
;
_diffrn_measurement_device_type  'Xcalibur, Atlas, Gemini ultra'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_UB_11      0.0383328000
_diffrn_orient_matrix_UB_12      0.0142089000
_diffrn_orient_matrix_UB_13      -0.0157159000
_diffrn_orient_matrix_UB_21      -0.0238498000
_diffrn_orient_matrix_UB_22      0.0351197000
_diffrn_orient_matrix_UB_23      -0.0304592000
_diffrn_orient_matrix_UB_31      0.0056032000
_diffrn_orient_matrix_UB_32      0.0526289000
_diffrn_orient_matrix_UB_33      0.0245876000
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0478
_diffrn_reflns_av_unetI/netI     0.0690
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            11660
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.350
_diffrn_reflns_theta_min         3.314
_diffrn_source                   'Enhance (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    3.223
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.41789
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.11 (release 16-05-2011 CrysAlis171 .NET)
(compiled May 16 2011,17:55:39)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.323
_exptl_crystal_description       block
_exptl_crystal_F_000             1168
_exptl_crystal_size_max          0.49
_exptl_crystal_size_mid          0.38
_exptl_crystal_size_min          0.23
_refine_diff_density_max         1.079
_refine_diff_density_min         -1.455
_refine_diff_density_rms         0.114
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.059
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     294
_refine_ls_number_reflns         5279
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.059
_refine_ls_R_factor_all          0.0648
_refine_ls_R_factor_gt           0.0464
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0401P)^2^+2.0942P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0998
_refine_ls_wR_factor_ref         0.1130
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4037
_reflns_number_total             5279
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c9dt03272j2.cif
_cod_data_source_block           170426_zk_pt_pl
_cod_database_code               7701332
_shelx_shelxl_version_number     2014/7
_chemical_oxdiff_formula         'c10 h10 n2 o8 b1 Pt1'
_shelx_estimated_absorpt_t_max   0.524
_shelx_estimated_absorpt_t_min   0.301
_reflns_odcompleteness_completeness 99.50
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     26.32
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All B(H) groups, All C(H) groups, All C(H,H) groups, All N(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Ternary CH refined with riding coordinates:
 N1(H1)
2.b Secondary CH2 refined with riding coordinates:
 C4(H4A,H4B), C6(H6A,H6B), C8(H8A,H8B), C10(H10A,H10B), C12(H12A,H12B)
2.c Idealised Me refined as rotating group:
 C5(H5A,H5B,H5C), C7(H7A,H7B,H7C), C9(H9A,H9B,H9C), C11(H11A,H11B,H11C),
 C13(H13A,H13B,H13C), C14(H14A,H14B,H14C), C16(H16A,H16B,H16C)
2.d Boron cage BH refined with riding coordinates:
 B2(H2), B3(H3), B4(H4), B5(H5), B6(H6), B7(H7), B8(H8), B9(H9), B10(H10),
 B11(H11)
2.e Boron cage BH refined with riding coordinates and stretchable bonds:
 C1(H1A)
;
_shelx_res_checksum              74661
_olex2_submission_special_instructions 'No special instructions were received'