Robust motifs in 2-phenylethylammonium and related tetrahalometallates
Rademeyer, Melanie; Tsouris, Christos; Billing, David G.; Lemmerer, Andreas; Charmant, Jonathan; CrystEngComm 13 (2011) 3485–; doi:10.1039/c0ce00634c

data_7215331
_publ_section_title
;
 Robust motifs in 2-phenylethylammonium and related tetrahalometallates
;
_journal_issue                   10
_journal_name_full               CrystEngComm
_journal_page_first              3485
_journal_paper_doi               10.1039/c0ce00634c
_journal_volume                  13
_journal_year                    2011
_chemical_formula_moiety         '2(C8 H12 N), I4 Zn'
_chemical_formula_sum            'C16 H24 I4 N2 Zn'
_chemical_formula_weight         817.34
_chemical_name_systematic
;
?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_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
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.202(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   8.2036(4)
_cell_length_b                   26.8324(16)
_cell_length_c                   10.9880(6)
_cell_measurement_reflns_used    3945
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      31.8412
_cell_measurement_theta_min      3.2813
_cell_volume                     2418.7(2)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SHELXTL'
_computing_molecular_graphics
'ORTEP-3 for Windows (Farrugia, 1997) and Mercury (Bruno et al, 2002)'
_computing_publication_material
'PLATON (Spek, 2000) and WinGX (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_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  0.0860
_diffrn_reflns_av_sigmaI/netI    0.0455
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       35
_diffrn_reflns_limit_k_min       -35
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            28909
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         28.31
_diffrn_reflns_theta_min         1.52
_exptl_absorpt_coefficient_mu    6.122
_exptl_absorpt_correction_T_max  0.3740
_exptl_absorpt_correction_T_min  0.1498
_exptl_absorpt_correction_type   integration
_exptl_absorpt_process_details   'Bruker XPREP (Bruker, 1999)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    2.245
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1504
_exptl_crystal_size_max          0.46
_exptl_crystal_size_mid          0.44
_exptl_crystal_size_min          0.12
_refine_diff_density_max         1.882
_refine_diff_density_min         -1.644
_refine_diff_density_rms         0.214
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.089
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     199
_refine_ls_number_reflns         6006
_refine_ls_number_restraints     88
_refine_ls_restrained_S_all      1.097
_refine_ls_R_factor_all          0.0793
_refine_ls_R_factor_gt           0.0592
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0529P)^2^+15.2539P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1490
_refine_ls_wR_factor_ref         0.1603
_reflns_number_gt                4464
_reflns_number_total             6006
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c0ce00634c.txt
_cod_data_source_block           ZnI(3)
_cod_original_sg_symbol_H-M      P21/c
_cod_database_code               7215331