Reactions of a tungsten-germylyne complex with alcohols and arylaldehydes
Tetsuya Fukuda; Hisako Hashimoto; Hiromi Tobita; Chem.Commun. 49 (2013) 4232–; doi:10.1039/c2cc37126j

data_7109225
_publ_section_title
;
 Reactions of a tungsten-germylyne complex with alcohols and arylaldehydes
;
_journal_name_full               Chem.Commun.
_journal_page_first              4232
_journal_paper_doi               10.1039/c2cc37126j
_journal_volume                  49
_journal_year                    2013
_chemical_formula_moiety         'C24 H48 Ge O3 Si3 W'
_chemical_formula_sum            'C24 H48 Ge O3 Si3 W'
_chemical_formula_weight         725.33
_chemical_name_systematic
;
?
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                99.178(4)
_cell_angle_beta                 93.685(5)
_cell_angle_gamma                108.562(5)
_cell_formula_units_Z            2
_cell_length_a                   8.9459(8)
_cell_length_b                   9.7232(11)
_cell_length_c                   19.392(2)
_cell_measurement_reflns_used    26232
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      27.48
_cell_measurement_theta_min      2.15
_cell_volume                     1566.6(3)
_computing_cell_refinement       PROCESS-AUTO
_computing_data_collection       PROCESS-AUTO
_computing_data_reduction        'teXsan Ver. 1.11'
_computing_molecular_graphics
'Yadokari-XG 2009 (Wakita, Nemoto et al., 2009)'
_computing_publication_material
'Yadokari-XG 2009 (Wakita, Nemoto et al., 2009)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150(2)
_diffrn_detector_area_resol_mean 10.00
_diffrn_measured_fraction_theta_full 0.980
_diffrn_measured_fraction_theta_max 0.980
_diffrn_measurement_device_type  'Rigaku RAXIS-RAPID Imaging Plate'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'rotation-anode X-ray tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71069
_diffrn_reflns_av_R_equivalents  0.0896
_diffrn_reflns_av_sigmaI/netI    0.0642
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_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            20377
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         1.07
_exptl_absorpt_coefficient_mu    4.764
_exptl_absorpt_correction_T_max  0.5161
_exptl_absorpt_correction_T_min  0.3489
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details
'NUMABS (Higashi, 1999),ABSCOR (Higashi, 1995)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.538
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Plate
_exptl_crystal_F_000             728
_exptl_crystal_size_max          0.28
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.16
_refine_diff_density_max         1.326
_refine_diff_density_min         -2.187
_refine_diff_density_rms         0.213
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.123
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     300
_refine_ls_number_reflns         7052
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.123
_refine_ls_R_factor_all          0.0517
_refine_ls_R_factor_gt           0.0450
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0500P)^2^+5.8233P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1158
_refine_ls_wR_factor_ref         0.1193
_reflns_number_gt                6407
_reflns_number_total             7052
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2cc37126j.txt
_cod_data_source_block           tf079
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7109225