Carboxymethylation of Cage Amines: Control of Alkylation by Metal Ion Coordination
Paul S. Donnelly; Jack M. Harrowfield; Brian W. Skelton; Allan H. White; Inorganic Chemistry 39 (2000) 5817–5830; doi:10.1021/ic000346a

data_4321623
_publ_contact_author_address
;
   Department of Chemistry
   University of Western Australia
   Nedlands
   Western Australia 6907
   Australia
;
_publ_contact_author_email       bws@crystal.uwa.edu.au
_publ_contact_author_fax         (+61)_08_9380_1118
_publ_contact_author_name        'Skelton, B. W.'
_publ_contact_author_phone       (+61)_08-9380_3481
_publ_section_title
;
 Carboxymethylation of Cage Amines: Control of Alkylation by Metal Ion
 Coordination
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              5817
_journal_page_last               5830
_journal_paper_doi               10.1021/ic000346a
_journal_volume                  39
_journal_year                    2000
_chemical_formula_sum            'C18 H47 Cl3 Co N8 O8.5'
_chemical_formula_weight         676.91
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                76.294(2)
_cell_angle_beta                 79.011(2)
_cell_angle_gamma                70.788(2)
_cell_formula_units_Z            2
_cell_length_a                   8.7420(10)
_cell_length_b                   12.730(2)
_cell_length_c                   14.034(2)
_cell_measurement_reflns_used    6419
_cell_measurement_temperature    153
_cell_measurement_theta_max      28
_cell_measurement_theta_min      2
_cell_volume                     1422.0(3)
_computing_cell_refinement       'Siemens SAINT (Siemens, 1995)'
_computing_data_collection       'Siemens SMART (Siemens, 1995)'
_computing_data_reduction        xtal
_computing_molecular_graphics    xtal
_computing_publication_material  'xtal BONDLA CIFIO'
_computing_structure_refinement  'xtal CRYLSQ'
_computing_structure_solution    xtal
_diffrn_ambient_temperature      153
_diffrn_measurement_device_type
;
Bruker SMART CCD diffractometer
;
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_detector       'CCD area detector'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'sealed tube'
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     .71073
_diffrn_reflns_av_R_equivalents  .028
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_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            16726
_diffrn_reflns_theta_max         29.31
_diffrn_reflns_theta_min         1.72
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    .944
_exptl_absorpt_correction_T_max  .938
_exptl_absorpt_correction_T_min  .837
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
 SADABS; Sheldrick, 1996
;
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.581
_exptl_crystal_description       prism
_exptl_crystal_F_000             714
_exptl_crystal_size_max          0.28
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.12
_refine_diff_density_max         1.9
_refine_diff_density_min         -.77
_refine_ls_abs_structure_details none
_refine_ls_extinction_coef       1332(258)
_refine_ls_extinction_expression 'Eq22 p292 "Cryst. Comp." Munksgaard 1970'
_refine_ls_extinction_method     Zachariasen
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_refine_ls_goodness_of_fit_ref   1.916
_refine_ls_hydrogen_treatment    noref
_refine_ls_matrix_type           full
_refine_ls_number_constraints    0
_refine_ls_number_parameters     422
_refine_ls_number_reflns         5744
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          .098
_refine_ls_R_factor_gt           .082
_refine_ls_shift/su_max          .03
_refine_ls_shift/su_mean         .003
_refine_ls_structure_factor_coef F
_refine_ls_weighting_scheme      sigma
_refine_ls_wR_factor_all         .093
_refine_ls_wR_factor_ref         .086
_reflns_d_resolution_high        .726
_reflns_d_resolution_low         11.779
_reflns_Friedel_coverage         0
_reflns_limit_h_max              11
_reflns_limit_h_min              0
_reflns_limit_k_max              17
_reflns_limit_k_min              -15
_reflns_limit_l_max              18
_reflns_limit_l_min              -18
_reflns_number_gt                5744
_reflns_number_total             7023
_reflns_threshold_expression     'F    > 4.00 sig(F   )'
_cod_data_source_file            ic000346a_03.cif
_cod_data_source_block           pd10
_cod_original_sg_symbol_Hall     -p_1
_cod_original_formula_sum        'C18 H47 Cl3 Co1 N8 O8.5'
_cod_database_code               4321623