Synthesis and reactivity of metal carbene complexes with heterobiaryl spacer substituents
Lotz, Simon; Crause, Chantelle; Olivier, Andrew J.; Liles, David C.; Görls, Helmar; Landman, Marilé; Bezuidenhout, Daniela I.; Dalton Transactions  (2009) 697–; doi:10.1039/b811762d

data_7000368
_publ_section_title
;
 Synthesis and reactivity of metal carbene complexes with heterobiaryl
 spacer substituents
;
_journal_issue                   4
_journal_name_full               'Dalton Transactions'
_journal_page_first              697
_journal_paper_doi               10.1039/b811762d
_journal_year                    2009
_chemical_formula_moiety         'C15 H8 O7 S W'
_chemical_formula_sum            'C15 H8 O7 S W'
_chemical_formula_weight         516.12
_chemical_name_systematic
;
?
;
_space_group_IT_number           62
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2n'
_symmetry_space_group_name_H-M   'P n m a'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   30.1832(9)
_cell_length_b                   7.4839(2)
_cell_length_c                   14.6691(4)
_cell_measurement_reflns_used    10908
_cell_measurement_temperature    183(2)
_cell_measurement_theta_max      27.50
_cell_measurement_theta_min      1.94
_cell_volume                     3313.57(16)
_computing_cell_refinement       DENZO
_computing_data_collection       COLLECT
_computing_data_reduction        DEMZO
_computing_molecular_graphics    SHELXTL/PC
_computing_publication_material  SHELXL-97
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      183(2)
_diffrn_measured_fraction_theta_full 0.974
_diffrn_measured_fraction_theta_max 0.974
_diffrn_measurement_device_type  KappaCCD
_diffrn_measurement_method       'phi- + omega-scan'
_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  0.0437
_diffrn_reflns_av_sigmaI/netI    0.0407
_diffrn_reflns_limit_h_max       39
_diffrn_reflns_limit_h_min       -34
_diffrn_reflns_limit_k_max       5
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            10908
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.50
_diffrn_reflns_theta_min         1.94
_exptl_absorpt_coefficient_mu    7.131
_exptl_absorpt_correction_T_max  0.584
_exptl_absorpt_correction_T_min  0.536
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
[c.f. R.H. blessing, acta cryst. (1995), a51, 33-38]
;
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    2.069
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1952
_exptl_crystal_size_max          0.08
_exptl_crystal_size_mid          0.07
_exptl_crystal_size_min          0.06
_refine_diff_density_max         1.865
_refine_diff_density_min         -2.403
_refine_diff_density_rms         0.245
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.017
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     265
_refine_ls_number_reflns         3994
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.017
_refine_ls_R_factor_all          0.0448
_refine_ls_R_factor_gt           0.0342
_refine_ls_shift/su_max          0.025
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0387P)^2^+13.8287P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0831
_refine_ls_wR_factor_ref         0.0879
_reflns_number_gt                3517
_reflns_number_total             3994
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b811762d.txt
_cod_data_source_block           FO1543
_cod_original_sg_symbol_Hall     -P2ac2n
_cod_original_sg_symbol_H-M      Pnma
_cod_database_code               7000368