Synthesis, Structure, and Spectroscopic Properties of Chiral Oxorhenium(V) Complexes Incorporating Polydentate Ligands Derived froml-Amino Acids: A Density Functional Theory/Time-Dependent Density Functional Theory Investigation
Sucharita Basak; Kajal Krishna Rajak; Inorganic Chemistry 47 (2008) 8813–8822; doi:10.1021/ic800764n

data_4305829
_publ_section_title
;
Synthesis, Structure, and Spectroscopic Properties of Chiral Oxorhenium(V)
Complexes Incorporating Polydentate Ligands Derived froml-Amino Acids: A
Density Functional Theory/Time-Dependent Density Functional Theory
Investigation
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              8813
_journal_page_last               8822
_journal_paper_doi               10.1021/ic800764n
_journal_volume                  47
_journal_year                    2008
_chemical_formula_sum            'C11 H15 Cl2 N2 O3 Re'
_chemical_formula_weight         480.35
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           4
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 1'
_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                 107.85(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   6.7537(14)
_cell_length_b                   10.797(2)
_cell_length_c                   10.748(2)
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      26.01
_cell_measurement_theta_min      1.99
_cell_volume                     746.0(3)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.920
_diffrn_measured_fraction_theta_max 0.920
_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  0.0183
_diffrn_reflns_av_sigmaI/netI    0.0318
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            3827
_diffrn_reflns_theta_full        26.01
_diffrn_reflns_theta_max         26.01
_diffrn_reflns_theta_min         1.99
_exptl_absorpt_coefficient_mu    8.506
_exptl_absorpt_correction_T_max  0.1438
_exptl_absorpt_correction_T_min  0.1224
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   (SADABS,Sheldrik-1997)
_exptl_crystal_colour            skyblue
_exptl_crystal_density_diffrn    2.138
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Needle
_exptl_crystal_F_000             456
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.25
_refine_diff_density_max         1.811
_refine_diff_density_min         -1.540
_refine_diff_density_rms         0.128
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.008(18)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.054
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     176
_refine_ls_number_reflns         1836
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.054
_refine_ls_R_factor_all          0.0288
_refine_ls_R_factor_gt           0.0283
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0427P)^2^+1.1819P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0723
_refine_ls_wR_factor_ref         0.0727
_reflns_number_gt                1802
_reflns_number_total             1836
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic800764n_si_001_1.cif
_cod_data_source_block           '[ReVO(LA1)Cl2][ic-2008-00764n]'
_cod_original_cell_volume        746.0(2)
_cod_database_code               4305829