Elite New Anion Ligands: Polythioamide Macrocycles
Md. Alamgir Hossain; Sung Ok Kang; José M. Llinares; Douglas Powell; Kristin Bowman-James; Inorganic Chemistry 42 (2003) 5043–5045; doi:10.1021/ic034735r

data_4314120
_publ_contact_author
; 
   Prof. Kristin Bowman-James 
   Department of Chemistry 
   University of Kansas 
   Rm 2010 Malott Hall
   1251 Wescoe Hall Dr. 
   Lawrence, KS  66045-7582  USA 
;
_publ_contact_author_email       kbowman-james@ku.edu
_publ_contact_author_fax         1(785)8645396
_publ_contact_author_phone       1(785)8644278
_publ_section_title
;
 Elite New Anion Ligands: Polythioamide Macrocycles
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              5043
_journal_page_last               5045
_journal_paper_doi               10.1021/ic034735r
_journal_volume                  42
_journal_year                    2003
_chemical_formula_moiety         'C26 H34 N6 S4'
_chemical_formula_sum            'C26 H34 N6 S4'
_chemical_formula_weight         558.83
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 102.658(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   7.7444(6)
_cell_length_b                   20.3145(15)
_cell_length_c                   9.0829(7)
_cell_measurement_reflns_used    4075
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      26.00
_cell_measurement_theta_min      2.50
_cell_volume                     1394.22(18)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       '\w scan frames'
_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  0.0308
_diffrn_reflns_av_sigmaI/netI    0.0316
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -24
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -10
_diffrn_reflns_number            8278
_diffrn_reflns_theta_full        25.99
_diffrn_reflns_theta_max         25.99
_diffrn_reflns_theta_min         2.51
_diffrn_standards_decay_%        0.05
_diffrn_standards_number         103
_exptl_absorpt_coefficient_mu    0.368
_exptl_absorpt_correction_T_max  0.9641
_exptl_absorpt_correction_T_min  0.8820
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS, 2000'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.331
_exptl_crystal_density_meas      0
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             592
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.444
_refine_diff_density_min         -0.391
_refine_diff_density_rms         0.066
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.988
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     191
_refine_ls_number_reflns         2728
_refine_ls_number_restraints     31
_refine_ls_restrained_S_all      0.987
_refine_ls_R_factor_all          0.0477
_refine_ls_R_factor_gt           0.0393
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0750P)^2^+0.2000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1053
_refine_ls_wR_factor_ref         0.1096
_reflns_number_gt                2261
_reflns_number_total             2728
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic034735rsi20030627_011859_2.cif
_cod_data_source_block           compound_1
_cod_database_code               4314120