Structure and dynamics of heterometallic clusters derived from addition of metal carbonyl fragments to the unsaturated hydride [W2Cp2(μ-H)(μ-PPh2)(NO)2]
Angeles Alvarez, M.; Esther García, M.; García-Vivó, Daniel; Ruiz, Miguel A.; Toyos, Adrián; Dalton Trans.  (2017) –; doi:10.1039/C7DT03580B

data_7044544
_publ_section_title
;
 Structure and dynamics of heterometallic clusters derived from addition
 of metal carbonyl fragments to the unsaturated hydride
 [W2Cp2(\m-H)(\m-PPh2)(NO)2]
;
_journal_name_full               'Dalton Trans.'
_journal_paper_doi               10.1039/C7DT03580B
_journal_year                    2017
_chemical_formula_moiety         'C26 H20 Co N2 O6 P W2'
_chemical_formula_sum            'C26 H20 Co N2 O6 P W2'
_chemical_formula_weight         914.04
_chemical_name_systematic
;
 ?
;
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2016
_audit_update_record
;
2017-07-31 deposited with the CCDC.
2017-10-17 downloaded from the CCDC.
;
_cell_angle_alpha                72.621(4)
_cell_angle_beta                 88.180(3)
_cell_angle_gamma                83.018(3)
_cell_formula_units_Z            2
_cell_length_a                   9.2375(4)
_cell_length_b                   9.7923(4)
_cell_length_c                   15.4405(6)
_cell_measurement_reflns_used    14033
_cell_measurement_temperature    152(2)
_cell_measurement_theta_max      69.5530
_cell_measurement_theta_min      4.7560
_cell_volume                     1323.03(10)
_computing_cell_refinement
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.31.7 (release 18-10-2006 CrysAlis171 .NET)
(compiled Oct 18 2006,16:28:17)
;
_computing_data_collection
;
CrysAlis CCD, Oxford Diffraction Ltd.,
Version 1.171.31.7 (release 18-10-2006 CrysAlis171 .NET)
(compiled Oct 18 2006,16:28:17)
;
_computing_data_reduction
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.31.7 (release 18-10-2006 CrysAlis171 .NET)
(compiled Oct 18 2006,16:28:17)
;
_computing_molecular_graphics    'Ortep for Windows (Farrugia, 2012)'
_computing_publication_material  'WinGX publication routines (Farrugia, 2012)'
_computing_structure_refinement  'SHELXL-2016/6 (Sheldrick, 2016)'
_computing_structure_solution    'SHELXL-2016/6 (Sheldrick, 2016)'
_diffrn_ambient_temperature      152(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.984
_diffrn_measurement_device_type  'ONYX CCD'
_diffrn_measurement_method       CCD
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_source         'Nova (Cu) X-ray Source'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0959
_diffrn_reflns_av_unetI/netI     0.0574
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.984
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            18070
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.984
_diffrn_reflns_theta_full        67.684
_diffrn_reflns_theta_max         69.694
_diffrn_reflns_theta_min         2.999
_exptl_absorpt_coefficient_mu    21.526
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.01370
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.35 (release 13-08-2014 CrysAlis171 .NET)
(compiled Aug 13 2014,18:06:01)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    2.294
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             856
_exptl_crystal_recrystallization_method
'Re-crystallisation from solvent: dichloromethane/petroleum ether'
_exptl_crystal_size_max          0.180
_exptl_crystal_size_mid          0.090
_exptl_crystal_size_min          0.020
_refine_diff_density_max         2.058
_refine_diff_density_min         -5.185
_refine_diff_density_rms         0.435
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.110
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     343
_refine_ls_number_reflns         4907
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.110
_refine_ls_R_factor_all          0.0582
_refine_ls_R_factor_gt           0.0553
_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^)+(0.1041P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1417
_refine_ls_wR_factor_ref         0.1475
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4554
_reflns_number_total             4907
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7dt03580b3.cif
_cod_data_source_block           compound7
_cod_database_code               7044544
_shelx_res_checksum              55401