Self-Assembled Monolayers with Distributed Dipole Moments Originating from Bipyrimidine Units
Gärtner, Michael; Sauter, Eric; Nascimbeni, Giulia; Wiesner, Adrian; Kind, Martin; Werner, Philipp; Schuch, Christian; Abu-Husein, Tarek; Asyuda, Andika; Bats, Jan W.; Bolte, Michael; Zojer, Egbert; Terfort, Andreas; Zharnikov, Michael; The Journal of Physical Chemistry C  (2019) –; doi:10.1021/acs.jpcc.9b08835

data_1556718
_publ_section_title
;
 Self-Assembled Monolayers with Distributed Dipole Moments Originating
 from Bipyrimidine Units
;
_journal_name_full               'The Journal of Physical Chemistry C'
_journal_paper_doi               10.1021/acs.jpcc.9b08835
_journal_year                    2019
_chemical_formula_moiety         'C8 H6 N4 S'
_chemical_formula_sum            'C8 H6 N4 S'
_chemical_formula_weight         190.23
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2014/6
_cell_angle_alpha                91.928(10)
_cell_angle_beta                 92.817(10)
_cell_angle_gamma                90.420(9)
_cell_formula_units_Z            2
_cell_length_a                   3.8332(4)
_cell_length_b                   10.1817(11)
_cell_length_c                   10.3930(13)
_cell_measurement_reflns_used    3681
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      26.33
_cell_measurement_theta_min      2.76
_cell_volume                     404.89(8)
_computing_cell_refinement       'X-Area (Stoe & Cie, 2001)'
_computing_data_collection       'X-Area (Stoe & Cie, 2001)'
_computing_data_reduction        'X-Area (Stoe & Cie, 2001)'
_computing_molecular_graphics    'XP in SHELXTL-Plus (Sheldrick, 2008)'
_computing_publication_material  SHELXL
_computing_structure_refinement  'SHELXL-2014/6 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXS (Sheldrick, 2008)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'STOE IPDS II two-circle-diffractometer'
_diffrn_measurement_method       \w
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0291
_diffrn_reflns_av_unetI/netI     0.0302
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       4
_diffrn_reflns_limit_h_min       -4
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            3681
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        25.000
_diffrn_reflns_theta_max         25.897
_diffrn_reflns_theta_min         2.756
_diffrn_source                   'Genix 3D I\mS microfocus X-ray source'
_exptl_absorpt_coefficient_mu    0.349
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.476
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'X-Area (Stoe & Cie, 2001)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.560
_exptl_crystal_description       block
_exptl_crystal_F_000             196
_exptl_crystal_size_max          0.150
_exptl_crystal_size_mid          0.110
_exptl_crystal_size_min          0.100
_refine_diff_density_max         0.223
_refine_diff_density_min         -0.285
_refine_diff_density_rms         0.057
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.093
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     122
_refine_ls_number_reflns         1579
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.093
_refine_ls_R_factor_all          0.0423
_refine_ls_R_factor_gt           0.0375
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0595P)^2^+0.1176P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0997
_refine_ls_wR_factor_ref         0.1022
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1425
_reflns_number_total             1579
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            jp9b08835_si_003.cif
_cod_data_source_block           te72
_cod_database_code               1556718
_shelx_estimated_absorpt_t_min   0.950
_shelx_estimated_absorpt_t_max   0.966
_shelxl_version_number           2014/6
_shelx_res_checksum              32576
_shelx_hkl_checksum              77265