Dynamic and Responsive DNA-like Polymers.
Mavila, Sudheendran; Worrell, Brady T.; Culver, Heidi R.; Goldman, Trevor M.; Wang, Chen; Lim, Chern-Hooi; Domaille, Dylan W.; Pattanayak, Sankha; McBride, Matthew K.; Musgrave, Charles B.; Bowman, Christopher N.; Journal of the American Chemical Society 140 (2018) 13594–13598; doi:10.1021/jacs.8b09105

data_4133235
_publ_section_title
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 Dynamic and Responsive DNA-like Polymers.
;
_journal_issue                   42
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              13594
_journal_page_last               13598
_journal_paper_doi               10.1021/jacs.8b09105
_journal_volume                  140
_journal_year                    2018
_chemical_absolute_configuration unk
_chemical_formula_moiety         'C12 H14 N2 O4 S, C H2 Cl2'
_chemical_formula_sum            'C13 H16 Cl2 N2 O4 S'
_chemical_formula_weight         367.24
_chemical_name_common            C12H13N2O4S
_space_group_crystal_system      orthorhombic
_space_group_IT_number           19
_space_group_name_Hall           'P 2ac 2ab'
_space_group_name_H-M_alt        'P 21 21 21'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.5510(3)
_cell_length_b                   10.2724(5)
_cell_length_c                   27.7122(13)
_cell_measurement_reflns_used    127
_cell_measurement_temperature    146.(2)
_cell_measurement_theta_max      15.7789
_cell_measurement_theta_min      3.9058
_cell_volume                     1580.21(14)
_computing_cell_refinement       'APEX3 v2017.3-0 (Bruker AXS)'
_computing_data_collection
'Bruker Instrument Service V6.2.6 (Bruker AXS Inc., 2017)'
_computing_data_reduction        'SAINT V8.38A (Bruker AXS Inc., 2017)'
_computing_molecular_graphics    'shelXle (C.B. Huebschle, rev 833)'
_computing_publication_material  'APEX3 v2017.3-0 (Bruker AXS Inc., 2017)'
_computing_structure_refinement  'SHELXL-2016/6 (Sheldrick, 2016)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      146.(2)
_diffrn_detector_area_resol_mean 10.4167
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker D8 QUEST '
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  'curved graphite'
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0630
_diffrn_reflns_av_unetI/netI     0.0180
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       38
_diffrn_reflns_limit_l_min       -38
_diffrn_reflns_number            107975
_diffrn_reflns_theta_full        29.57
_diffrn_reflns_theta_max         29.57
_diffrn_reflns_theta_min         2.11
_diffrn_source                   'sealed tube'
_diffrn_source_type              'Siemans KFF Mo2K-90'
_exptl_absorpt_coefficient_mu    0.561
_exptl_absorpt_correction_T_max  0.7461
_exptl_absorpt_correction_T_min  0.6427
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
Krause, L., Herbst-Irmer, R., Sheldrick, G. M., Stalke, D. (2015).
"Comparison of silver and molybdenum microfocus X-ray sources for
single-crystal structure determination"
J. Appl. Cryst. 48, 3-10.
;
_exptl_crystal_colour            'clear colourless'
_exptl_crystal_density_diffrn    1.544
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       rod
_exptl_crystal_F_000             760
_exptl_crystal_size_max          0.159
_exptl_crystal_size_mid          0.133
_exptl_crystal_size_min          0.062
_refine_diff_density_max         0.321
_refine_diff_density_min         -0.409
_refine_ls_abs_structure_details
;

Flack x determined using 1641 quotients [(I+)-(I-)]/[(I+)+(I-)]
(Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   0.013(16)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.044
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     200
_refine_ls_number_reflns         4435
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.044
_refine_ls_R_factor_all          0.0423
_refine_ls_R_factor_gt           0.0365
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0447P)^2^+1.0154P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0913
_refine_ls_wR_factor_ref         0.0958
_reflns_number_gt                4057
_reflns_number_total             4435
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ja8b09105_si_001.cif
_cod_data_source_block           cb01
_cod_depositor_comments
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The following automatic conversions were performed:

data item '_exptl_absorpt_correction_type' value 'Multi-Scan' was
changed to 'multi-scan' in accordance with the
/home/saulius/struct/COD-crude-data/automatic-downloads/DataCite-retrospective/ACS/depositions/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 
;
_cod_database_code               4133235
_shelx_res_checksum              60013
_shelx_hkl_checksum              37899