A Short Desymmetrization Protocol for the Coordination Environment in Bis-salphen Scaffolds
Eduardo C. Escudero-Adán; Marta Martínez Belmonte; Eddy Martin; Giovanni Salassa; Jordi Benet-Buchholz; Arjan W. Kleij; Journal of Organic Chemistry 76 (2011) 5404–5412; doi:10.1021/jo2008065

data_4026437
_publ_section_title
;
 A Short Desymmetrization Protocol for the Coordination Environment in
 Bis-salphen Scaffolds
;
_journal_name_full               'Journal of Organic Chemistry'
_journal_page_first              5404
_journal_page_last               5412
_journal_paper_doi               10.1021/jo2008065
_journal_volume                  76
_journal_year                    2011
_chemical_formula_sum            'C25 H33 N4 O10 S4 Zn'
_chemical_formula_weight         743.16
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                63.514(4)
_cell_angle_beta                 76.354(4)
_cell_angle_gamma                73.522(4)
_cell_formula_units_Z            8
_cell_length_a                   17.2776(16)
_cell_length_b                   20.3298(17)
_cell_length_c                   21.1310(19)
_cell_measurement_reflns_used    2535
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      33.22
_cell_measurement_theta_min      2.43
_cell_volume                     6318.4(10)
_computing_cell_refinement       'Bruker APEX2 v2009.1-0'
_computing_data_collection       'Bruker APEX2 v2009.1-0'
_computing_data_reduction        'Bruker SAINT V7.60A'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXS-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 512
_diffrn_detector_type            '4K CCD area detector APEX II'
_diffrn_measured_fraction_theta_full 0.989
_diffrn_measured_fraction_theta_max 0.934
_diffrn_measurement_device_type  'Kappa 4-axis goniometer bruker-nonius'
_diffrn_measurement_method
;
 Fullsphere data collection, phi and omega scans
;
_diffrn_measurement_specimen_support
'magnetic support whith 10 micron nylon fiber cryoloop'
_diffrn_radiation_monochromator  'Multilayer Montel 200 mirrors'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1156
_diffrn_reflns_av_sigmaI/netI    0.1820
_diffrn_reflns_limit_h_max       28
_diffrn_reflns_limit_h_min       -28
_diffrn_reflns_limit_k_max       33
_diffrn_reflns_limit_k_min       -34
_diffrn_reflns_limit_l_max       34
_diffrn_reflns_limit_l_min       -33
_diffrn_reflns_number            173662
_diffrn_reflns_theta_full        32.50
_diffrn_reflns_theta_max         36.71
_diffrn_reflns_theta_min         1.09
_diffrn_source                   'rotating anode X-ray tube'
_diffrn_source_current           70
_diffrn_source_power             50
_diffrn_source_size              '3 mm x 0.3 mm fine focus'
_diffrn_source_type              'Bruker-Nonius FR 591'
_exptl_absorpt_coefficient_mu    1.101
_exptl_absorpt_correction_T_max  0.9771
_exptl_absorpt_correction_T_min  0.8547
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details
; 
 SADABS Version 2008/1 Bruker-Nonius
 Blessing, Acta Cryst. (1995) A51 33-38
;
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.562
_exptl_crystal_description       Needle
_exptl_crystal_F_000             3080
_exptl_crystal_size_max          0.4
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.05
_refine_diff_density_max         1.602
_refine_diff_density_min         -1.140
_refine_diff_density_rms         0.149
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.977
_refine_ls_hydrogen_treatment    noref
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1898
_refine_ls_number_reflns         58848
_refine_ls_number_restraints     879
_refine_ls_restrained_S_all      0.978
_refine_ls_R_factor_all          0.2365
_refine_ls_R_factor_gt           0.0617
_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^)+(0.0811P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1497
_refine_ls_wR_factor_ref         0.2325
_reflns_number_gt                18941
_reflns_number_total             58848
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            jo2008065_si_001.cif
_cod_data_source_block           awk757_0m
_cod_depositor_comments
;
The following automatic conversions were performed:

data name '_diffrn_measurement_specimen_suppport' was replaced with
'_diffrn_measurement_specimen_support' as specified in the
replacement file 'data/replacement-values/replacement_tags.lst'.

Automatic conversion script
Id: cif_correct_tags 9268 2022-04-12 08:56:07Z antanas 
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_cod_database_code               4026437