Tricarbonyl (99m)Tc(i) and Re(i)-thiosemicarbazone complexes: synthesis, characterization and biological evaluation for targeting bacterial infection.
Nayak, Dipak Kumar; Baishya, Rinku; Natarajan, Ramalingam; Sen, Tuhinadri; Debnath, Mita Chatterjee; Dalton transactions (Cambridge, England : 2003) 44 (2015) 16136–16148; doi:10.1039/c5dt02264a

data_7036223
_publ_section_title
;
 Tricarbonyl (99m)Tc(i) and Re(i)-thiosemicarbazone complexes: synthesis,
 characterization and biological evaluation for targeting bacterial
 infection.
;
_journal_issue                   36
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              16136
_journal_page_last               16148
_journal_paper_doi               10.1039/c5dt02264a
_journal_volume                  44
_journal_year                    2015
_chemical_formula_moiety         'C11 H10 Br N4 O6 Re S, C7 H8'
_chemical_formula_sum            'C18 H18 Br N4 O6 Re S'
_chemical_formula_weight         684.53
_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'
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_audit_creation_date             2015-02-03
_audit_creation_method
;
Olex2 1.2
(compiled 2014.07.22 svn.r2960 for OlexSys, GUI svn.r4862)
;
_audit_update_record
;
2015-05-23 deposited with the CCDC.
2015-08-05 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 97.113(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.0954(6)
_cell_length_b                   13.0042(10)
_cell_length_c                   25.104(2)
_cell_measurement_reflns_used    9943
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      29.26
_cell_measurement_theta_min      2.89
_cell_volume                     2298.5(3)
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2008)'
_computing_structure_solution    'ShelXS (Sheldrick, 2008)'
_diffrn_ambient_temperature      296.15
_diffrn_measured_fraction_theta_full 0.981
_diffrn_measured_fraction_theta_max 0.981
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0624
_diffrn_reflns_av_unetI/netI     0.0530
_diffrn_reflns_laue_measured_fraction_full 0.981
_diffrn_reflns_laue_measured_fraction_max 0.981
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       29
_diffrn_reflns_limit_l_min       -29
_diffrn_reflns_number            16489
_diffrn_reflns_point_group_measured_fraction_full 0.981
_diffrn_reflns_point_group_measured_fraction_max 0.981
_diffrn_reflns_theta_full        24.999
_diffrn_reflns_theta_max         24.999
_diffrn_reflns_theta_min         1.635
_exptl_absorpt_coefficient_mu    7.157
_exptl_absorpt_correction_T_max  1
_exptl_absorpt_correction_T_min  0.122433
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'SADABS-2004/1 (Bruker,2004) was used for absorption correction. R(int) was 0.2322 before and 0.0728 after correction. The Ratio of minimum to maximum transmission is 0.1224. The \l/2 correction factor is 0.0015.'
_exptl_crystal_colour            red
_exptl_crystal_colour_primary    red
_exptl_crystal_density_diffrn    1.978
_exptl_crystal_description       block
_exptl_crystal_F_000             1312
_exptl_crystal_size_max          0.16
_exptl_crystal_size_mid          0.14
_exptl_crystal_size_min          0.12
_refine_diff_density_max         2.379
_refine_diff_density_min         -2.545
_refine_diff_density_rms         0.264
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.051
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     270
_refine_ls_number_reflns         3973
_refine_ls_number_restraints     58
_refine_ls_restrained_S_all      1.045
_refine_ls_R_factor_all          0.0738
_refine_ls_R_factor_gt           0.0587
_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^)+(0.1110P)^2^+30.8544P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1753
_refine_ls_wR_factor_ref         0.1954
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3232
_reflns_number_total             3973
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c5dt02264a2.cif
_cod_data_source_block           mcd_re_esc_3_jan14_0m
_cod_depositor_comments
'Adding full bibliography for 7036222--7036227.cif.'
_cod_database_code               7036223
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups, All N(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2. Restrained distances
 C12-C11
 1.54 with sigma of 0.02
3. Rigid bond restraints
 C13, C14, C15, C16, C17, C18, C19
 with sigma for 1-2 distances of 0.01 and sigma for 1-3 distances of 0.01
4. Uiso/Uaniso restraints and constraints
C13 \\sim C14 \\sim C15 \\sim C16 \\sim C17 \\sim C18 \\sim C19: within 1.7A
with sigma of 0.04 and sigma for terminal atoms of 0.08
5.a Secondary CH2 refined with riding coordinates:
 C11(H11A,H11B)
5.b Aromatic/amide H refined with riding coordinates:
 C5(H5), C7(H7), C8(H8), N2(H2), N1(H1), C14(H14), C15(H15), C16(H16),
 C17(H17), C18(H18)
5.c Fitted hexagon refined as free rotating group:
 C13(C14,C15,C16,C17,C18)
5.d Idealised Me refined as rotating group:
 C12(H12A,H12B,H12C), C19(H19A,H19B,H19C)
;
_shelx_res_checksum              9274
_shelx_shelxl_version_number     2014/7
_olex2_submission_special_instructions 'No special instructions were received'