Carboxylate anions binding and sensing by a novel tetraazamacrocycle containing ferrocene as receptor.
Cui, Xiuling; Delgado, Rita; Carapuça, Helena M; Drew, Michael G. B.; Félix, Vítor; Dalton transactions (Cambridge, England : 2003)  (2005) 3297–3306; doi:10.1039/b506572k

data_7000089
_publ_section_title
;
 Carboxylate anions binding and sensing by a novel tetraazamacrocycle
 containing ferrocene as receptor.
;
_journal_issue                   20
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              3297
_journal_page_last               3306
_journal_paper_doi               10.1039/b506572k
_journal_year                    2005
_chemical_formula_sum            'C40 H46 F12 Fe2 N4 P2'
_chemical_formula_weight         984.45
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/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                 112.560(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   25.253(28)
_cell_length_b                   17.104(19)
_cell_length_c                   10.541(13)
_cell_measurement_reflns_used    all
_cell_measurement_temperature    293(2)
_cell_volume                     4205(8)
_computing_cell_refinement       XDS
_computing_data_collection       'XDS (Kabsch, 1991)'
_computing_data_reduction        XDS
_computing_molecular_graphics    PLATON(Spek,1994)
_computing_structure_refinement  'SHELXL-93 (Sheldrick, 1993)'
_computing_structure_solution    'SHELXS-86 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measurement_device       'Marresearch Image Plate'
_diffrn_measurement_method
'95 frames at 2^o intervals, counting time 2 min.'
_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  0.2158
_diffrn_reflns_av_sigmaI/netI    0.2725
_diffrn_reflns_limit_h_max       29
_diffrn_reflns_limit_h_min       -30
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            8665
_diffrn_reflns_theta_max         25.83
_diffrn_reflns_theta_min         2.27
_exptl_absorpt_coefficient_mu    0.855
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.773
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   'Walker et al., Acta Cryst 1983 A39 158'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.555
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             2016
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.05
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.791
_refine_diff_density_min         -0.790
_refine_diff_density_rms         0.153
_refine_ls_extinction_coef       0.00024(13)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.035
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     281
_refine_ls_number_reflns         3465
_refine_ls_number_restraints     23
_refine_ls_restrained_S_all      1.031
_refine_ls_R_factor_all          0.2017
_refine_ls_R_factor_gt           0.1163
_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^)+(0.0533P)^2^+94.3643P] where P=(Fo^2^+2Fc^2^)/3 
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2067
_refine_ls_wR_factor_ref         0.2413
_reflns_number_gt                1795
_reflns_number_total             3465
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b506572k.txt
_cod_data_source_block           Compound_1
_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               7000089