Macrocyclic ligand design. Structure–function relationships involving the interaction of pyridinyl-containing, mixed oxygen–nitrogen donor macrocycles with cobalt(ii), nickel(ii), copper(ii), zinc(ii), cadmium(ii), silver(i) and lead(ii)
Fenton, Ronald R.; Gauci, Robert; Junk, Peter C.; Lindoy, Leonard F.; Luckay, Robert C.; Meehan, George V.; Price, Jason R.; Turner, Peter; Wei, Gang; Journal of the Chemical Society, Dalton Transactions  (2002) 2185–; doi:10.1039/b201195f

data_7011541
_publ_section_title
;
 Macrocyclic ligand design. Structure--function relationships involving
 the interaction of pyridinyl-containing, mixed oxygen--nitrogen donor
 macrocycles with cobalt(ii), nickel(ii), copper(ii), zinc(ii),
 cadmium(ii), silver(i) and lead(ii)
;
_journal_issue                   10
_journal_name_full
'Journal of the Chemical Society, Dalton Transactions'
_journal_page_first              2185
_journal_paper_doi               10.1039/b201195f
_journal_year                    2002
_chemical_formula_sum            'C29.2 H42 N6 O9.8 Zn'
_chemical_formula_weight         699.26
_space_group_IT_number           82
_symmetry_cell_setting           tetragonal
_symmetry_Int_Tables_number      82
_symmetry_space_group_name_Hall  'I -4'
_symmetry_space_group_name_H-M   'I -4'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   27.980(9)
_cell_length_b                   27.980(9)
_cell_length_c                   8.878(4)
_cell_measurement_reflns_used    1005
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      28.166
_cell_measurement_theta_min      2.813
_cell_volume                     6950(4)
_computing_cell_refinement       'SAINT (Bruker,1995)'
_computing_data_collection       'SMART (Bruker,1995)'
_computing_data_reduction        'SAINT and XPREP'
_computing_molecular_graphics
;
teXsan for Windows (MSC, 1997), 
xtal 3.6 (Hall,du Boulay, D.J. & Olthof-Hazekamp, R. 1999)
ORTEPII  (Johnson,C.K., 1976). 
;
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR97 (Altomare, et. al. 1997)'
_diffrn_ambient_temperature      150(2)
_diffrn_crystal_treatment
;
attached with Exxon Paratone N, to a short length 
of fibre supported on a thin piece of copper wire 
inserted in a copper mounting pin.  The crystal was 
quenched in a cold nitrogen gas stream from an 
Oxford Cryosystems Cryostream. 
;
_diffrn_measured_fraction_theta_full 0.976
_diffrn_measured_fraction_theta_max 0.976
_diffrn_measurement_device_type  'Bruker SMART 1000 CCD'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0231
_diffrn_reflns_av_sigmaI/netI    0.0231
_diffrn_reflns_limit_h_max       35
_diffrn_reflns_limit_h_min       -36
_diffrn_reflns_limit_k_max       37
_diffrn_reflns_limit_k_min       -36
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            31347
_diffrn_reflns_theta_full        28.26
_diffrn_reflns_theta_max         28.26
_diffrn_reflns_theta_min         2.30
_diffrn_standards_decay_%        -0.002
_diffrn_standards_number         402
_exptl_absorpt_coefficient_mu    0.766
_exptl_absorpt_correction_T_max  0.884
_exptl_absorpt_correction_T_min  0.796
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details
;
Gaussian (Coppens et al., 1965) 
XPREP  (Bruker, 1995)
and SADABS (Sheldrick, 1996)
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.336
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prismatic
_exptl_crystal_F_000             2941
_exptl_crystal_size_max          0.369
_exptl_crystal_size_mid          0.222
_exptl_crystal_size_min          0.202
_refine_diff_density_max         0.728
_refine_diff_density_min         -0.399
_refine_diff_density_rms         0.074
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.027(9)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.122
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     402
_refine_ls_number_reflns         8145
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.127
_refine_ls_R_factor_all          0.0403
_refine_ls_R_factor_gt           0.0378
_refine_ls_shift/su_max          0.033
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0600P)^2^+3.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1015
_refine_ls_wR_factor_ref         0.1027
_reflns_number_gt                7680
_reflns_number_total             8146
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b201195f.txt
_cod_data_source_block           lfl18
_cod_depositor_comments
;
The following automatic conversions were performed:
'_atom_site_symetry_multiplicity' tag replaced with
'_atom_site_symmetry_multiplicity'.

Automatic conversion script
Id: cif_correct_tags 1440 2010-10-19 06:21:57Z saulius 
;
_cod_original_cell_volume        6950(5)
_cod_original_sg_symbol_H-M      'I -4       '
_cod_original_formula_sum        'C29.20 H42 N6 O9.80 Zn'
_cod_database_code               7011541