Electrophilic reactivities of cyclic enones and α,β-unsaturated lactones
Mayer, Robert J.; Allihn, Patrick W. A.; Hampel, Nathalie; Mayer, Peter; Sieber, Stephan A.; Ofial, Armin R.; Chemical Science 12 (2021) 4850–4865; doi:10.1039/D0SC06628A

data_1560315
_publ_section_title
;
 Electrophilic reactivities of cyclic enones and \a,\b-unsaturated
 lactones
;
_journal_issue                   13
_journal_name_full               'Chemical Science'
_journal_page_first              4850
_journal_page_last               4865
_journal_paper_doi               10.1039/D0SC06628A
_journal_volume                  12
_journal_year                    2021
_chemical_formula_moiety         'C13 H11 N O2'
_chemical_formula_sum            'C13 H11 N O2'
_chemical_formula_weight         213.23
_chemical_name_common            RM444
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_audit_block_code                C13H11NO2_vv629_mayr
_audit_creation_method           'APEX3 v2016.9-0'
_audit_update_record
;
2020-11-13 deposited with the CCDC.	2021-02-09 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 105.197(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   12.1957(10)
_cell_length_b                   7.1469(5)
_cell_length_c                   12.4085(11)
_cell_measurement_reflns_used    6941
_cell_measurement_temperature    103.(2)
_cell_measurement_theta_max      26.4637
_cell_measurement_theta_min      3.3349
_cell_volume                     1043.72(15)
_computing_cell_refinement       'SAINT V8.37A (Bruker AXS Inc., 2015)'
_computing_data_collection       'APEX3 v2016.5-0, Bruker AXS (2016)'
_computing_data_reduction        'SAINT V8.37A (Bruker AXS Inc., 2015)'
_computing_molecular_graphics    'shelXle (C.B. Huebschle, rev 807)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'XT, VERSION 2014/5'
_diffrn_ambient_temperature      103.(2)
_diffrn_detector_area_resol_mean 7.4074
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device       'fixed-chi three-circle diffractometer'
_diffrn_measurement_device_type  'Bruker D8 Venture TXS'
_diffrn_measurement_method       'mix of phi and omega scans'
_diffrn_radiation_monochromator  'focusing mirrors'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0402
_diffrn_reflns_av_unetI/netI     0.0254
_diffrn_reflns_Laue_measured_fraction_full 0.996
_diffrn_reflns_Laue_measured_fraction_max 0.996
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            14056
_diffrn_reflns_point_group_measured_fraction_full 0.996
_diffrn_reflns_point_group_measured_fraction_max 0.996
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.371
_diffrn_reflns_theta_min         3.320
_diffrn_source                   'rotating anode (TXS)'
_diffrn_source_current           50
_diffrn_source_power             2.5
_diffrn_source_type              'Bruker TXS'
_diffrn_source_voltage           50
_exptl_absorpt_coefficient_mu    0.092
_exptl_absorpt_correction_T_max  0.99
_exptl_absorpt_correction_T_min  0.94
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 - Bruker AXS area detector scaling and absorption correction
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.357
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             448
_exptl_crystal_size_max          0.100
_exptl_crystal_size_mid          0.080
_exptl_crystal_size_min          0.050
_refine_diff_density_max         0.181
_refine_diff_density_min         -0.261
_refine_diff_density_rms         0.049
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.054
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     145
_refine_ls_number_reflns         2124
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.054
_refine_ls_R_factor_all          0.0615
_refine_ls_R_factor_gt           0.0431
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0342P)^2^+0.9886P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0969
_refine_ls_wR_factor_ref         0.1092
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1670
_reflns_number_total             2124
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d0sc06628a2.cif
_cod_data_source_block           vv629
_cod_depositor_comments
;
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/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/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 7556 2019-12-06 15:28:31Z antanas 

 Adding full bibliography for 1560309--1560315.cif.
;
_cod_database_code               1560315
_shelx_estimated_absorpt_t_min   0.991
_shelx_estimated_absorpt_t_max   0.995
_shelx_res_checksum              26028
_shelx_hkl_checksum              68329