Synthesis, Solid-State Structures, and Computational Studies of Half-Sandwich Cp*BeX (X = Cl, Br, I) Compounds
Naglav, Dominik; Tobey, Briac; Neumann, Anja; Bläser, Dieter; Wölper, Christoph; Schulz, Stephan; Organometallics 34 (2015) 3072–; doi:10.1021/acs.organomet.5b00389

data_4087603
_publ_contact_author
;
         Prof. Dr. Schulz, Stephan
         Fachbereich Chemie der
         Universit\"at Duisburg-Essen
         Campus Essen, Universit\"atsstr. 7
         D-45141 Essen, Germany
;
_publ_section_title
;
 Synthesis, Solid-State Structures, and Computational Studies of
 Half-Sandwich Cp*BeX (X = Cl, Br, I) Compounds
;
_journal_issue                   12
_journal_name_full               Organometallics
_journal_page_first              3072
_journal_paper_doi               10.1021/acs.organomet.5b00389
_journal_volume                  34
_journal_year                    2015
_chemical_formula_moiety         'C10 H15 Be I'
_chemical_formula_sum            'C10 H15 Be I'
_chemical_formula_weight         271.13
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2013
_cell_angle_alpha                90
_cell_angle_beta                 91.1350(10)
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   12.3237(4)
_cell_length_b                   14.3029(4)
_cell_length_c                   12.8000(4)
_cell_measurement_reflns_used    28379
_cell_measurement_temperature    150(1)
_cell_measurement_theta_max      29.26
_cell_measurement_theta_min      2.68
_cell_volume                     2255.74(12)
_computing_cell_refinement       'BRUKER D8 KAPPA APEX 2 Vers. 3.0-2009'
_computing_data_collection       'BRUKER D8 KAPPA APEX 2 Vers. 3.0-2009'
_computing_data_reduction        'BRUKER D8 KAPPA APEX 2 Vers. 3.0-2009'
_computing_molecular_graphics    'BRUKER AXS Inc. 1993-2008 Vers. 2008/4'
_computing_publication_material  'BRUKER AXS Inc. 1993-2013 Vers. 2013/4'
_computing_structure_refinement  'BRUKER AXS Inc. 1993-2013 Vers. 2013/4'
_computing_structure_solution    'BRUKER D8 KAPPA APEX 2 Vers. 3.0-2009'
_diffrn_ambient_temperature      150(1)
_diffrn_detector_area_resol_mean 512
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.984
_diffrn_measurement_device_type
; 
 Bruker D8 KAPPA series II with APEX II area detector system
;
_diffrn_measurement_method
;
 Data collection strategy APEX 2/COSMO
;
_diffrn_radiation_monochromator  'Triumph Goebel mirror'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0344
_diffrn_reflns_av_unetI/netI     0.0176
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.984
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            70219
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.984
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         29.446
_diffrn_reflns_theta_min         1.653
_diffrn_source                   'sealed X-RAY tube'
_exptl_absorpt_coefficient_mu    2.787
_exptl_absorpt_correction_T_max  0.75
_exptl_absorpt_correction_T_min  0.55
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
; 
 BRUKER AXS SMART APEX 2 Vers. 3.0-2009
 R.H. Blessing, Acta Cryst. (1995) A51 33-38 
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.597
_exptl_crystal_description       plate
_exptl_crystal_F_000             1056
_exptl_crystal_size_max          0.380
_exptl_crystal_size_mid          0.220
_exptl_crystal_size_min          0.070
_refine_diff_density_max         1.059
_refine_diff_density_min         -0.909
_refine_diff_density_rms         0.108
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.190
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     217
_refine_ls_number_reflns         6149
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.190
_refine_ls_R_factor_all          0.0476
_refine_ls_R_factor_gt           0.0306
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0216P)^2^+4.5377P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0651
_refine_ls_wR_factor_ref         0.0750
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4924
_reflns_number_total             6149
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            om5b00389_si_002.cif
_cod_data_source_block           dnp_029m
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4087603
_shelx_estimated_absorpt_t_min   0.417
_shelx_estimated_absorpt_t_max   0.829
_shelxl_version_number           2013-4
_shelx_res_checksum              11886
_shelx_hkl_checksum              51076