Revisiting dithiadiaza macrocyclic chelators for copper-64 PET imaging.
Shuvaev, Sergey; Suturina, Elizaveta A.; Rotile, Nicholas J.; Astashkin, Andrei; Ziegler, Christopher J.; Ross, Alana W.; Walker, Tia L.; Caravan, Peter; Taschner, Ian S.; Dalton transactions (Cambridge, England : 2003) 49 (2020) 14088–14098; doi:10.1039/d0dt02787a

data_7705470
_publ_section_title
;
 Revisiting dithiadiaza macrocyclic chelators for copper-64 PET imaging.
;
_journal_issue                   40
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              14088
_journal_page_last               14098
_journal_paper_doi               10.1039/d0dt02787a
_journal_volume                  49
_journal_year                    2020
_chemical_formula_sum            'C14 H32 Cl2 N2 O6 S2'
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_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
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_audit_creation_method           SHELXL-2016/6
_audit_update_record
;
2020-05-11 deposited with the CCDC.	2020-09-21 downloaded from the CCDC.
;
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_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
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_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
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_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
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_diffrn_reflns_av_unetI/netI     0.0315
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_diffrn_reflns_number            9216
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_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
; 
 SADABS 2016/2: Krause, L., Herbst-Irmer, R., Sheldrick G.M. & Stalke D., 
 J. Appl. Cryst. 48 (2015) 3-10 
;
_exptl_crystal_colour            colourless
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_exptl_crystal_density_meas      ?
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_exptl_crystal_description       block
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_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.1017P)^2^+2.2901P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2021
_refine_ls_wR_factor_ref         0.2080
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2199
_reflns_number_total             2508
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d0dt02787a2.cif
_cod_data_source_block           2
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_exptl_crystal_density_meas' value 'not measured' was
changed to '?' -- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 7556 2019-12-06 15:28:31Z antanas 

 Adding full bibliography for 7705468--7705470.cif.
;
_cod_original_cell_volume        507.59(5)
_cod_database_code               7705470
_shelx_shelxl_version_number     2016/6
_shelx_res_checksum              82614