Synthesis of Bio-Derived Cyclic Carbonates from Renewable Resources
de la Cruz-Martínez, Felipe; Martínez de Sarasa Buchaca, Marc; Martínez, Javier; Fernández-Baeza, Juan; Sánchez-Barba, Luis F.; Rodríguez-Diéguez, Antonio; Castro-Osma, José A.; Lara-Sánchez, Agustín; ACS Sustainable Chemistry & Engineering  (2019) –; doi:10.1021/acssuschemeng.9b06016

data_4517153
_publ_section_title
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 Synthesis of Bio-Derived Cyclic Carbonates from Renewable Resources
;
_journal_name_full               'ACS Sustainable Chemistry &amp; Engineering'
_journal_paper_doi               10.1021/acssuschemeng.9b06016
_journal_year                    2019
_chemical_formula_sum            'C11 H14 O4'
_chemical_formula_weight         210.22
_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   mixed
_audit_creation_method           SHELXL-2014
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.743(5)
_cell_length_b                   5.358(5)
_cell_length_c                   25.066(5)
_cell_measurement_reflns_used    18362
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      28.66
_cell_measurement_theta_min      2.75
_cell_volume                     1039.9(12)
_computing_cell_refinement       'Bruker Apex II'
_computing_data_collection       'Bruker ApexII'
_computing_data_reduction        'Bruker Apex II'
_computing_publication_material  'SHELXL-2014 (Sheldrick, 2014)'
_computing_structure_refinement  'SHELXL-2014 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXL-2014 (Sheldrick, 2014)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker D8 Venture'
_diffrn_measurement_method       'Phi and Omega Scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71069
_diffrn_reflns_av_R_equivalents  0.0525
_diffrn_reflns_av_unetI/netI     0.0221
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       33
_diffrn_reflns_limit_l_min       -33
_diffrn_reflns_number            31708
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        25.240
_diffrn_reflns_theta_max         28.737
_diffrn_reflns_theta_min         2.753
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    0.102
_exptl_absorpt_correction_T_max  0.746
_exptl_absorpt_correction_T_min  0.717
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   'Bruker SADABS (Bruker, 1999)'
_exptl_crystal_colour            Colourless
_exptl_crystal_density_diffrn    1.343
_exptl_crystal_description       Prismatic
_exptl_crystal_F_000             448
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.18
_refine_diff_density_max         0.241
_refine_diff_density_min         -0.222
_refine_diff_density_rms         0.045
_refine_ls_abs_structure_details
;
 Flack x determined using 984 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   -0.4(2)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.079
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     138
_refine_ls_number_reflns         2689
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.079
_refine_ls_R_factor_all          0.0354
_refine_ls_R_factor_gt           0.0320
_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^)+(0.0449P)^2^+0.1806P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0801
_refine_ls_wR_factor_ref         0.0817
_reflns_Friedel_coverage         0.683
_reflns_Friedel_fraction_full    1.000
_reflns_Friedel_fraction_max     0.996
_reflns_number_gt                2507
_reflns_number_total             2689
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            sc9b06016_si_003.cif
_cod_data_source_block           Compund5e
_cod_depositor_comments
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The following automatic conversions were performed:

data item '_exptl_absorpt_correction_type' value 'Empirical' was
changed to 'empirical' in accordance with the
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/ACS/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 
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_cod_database_code               4517153
_shelxl_version_number           2014-3
_shelx_res_checksum              71201
_shelx_hkl_checksum              6910