Polyoxygenated Cyclohexenes and Their Chlorinated Derivatives from the Leaves of Uvaria cherrevensis.
Auranwiwat, Chiramet; Wongsomboon, Puttandon; Thaima, Thanaphat; Rattanajak, Roonglawan; Kamchonwongpaisan, Sumalee; Willis, Anthony C.; Laphookhieo, Surat; Pyne, Stephen G.; Limtharakul, Thunwadee; Journal of natural products 82 (2019) 101–110; doi:10.1021/acs.jnatprod.8b00794

data_1552604
_publ_section_title
;
 Polyoxygenated Cyclohexenes and Their Chlorinated Derivatives from the
 Leaves of Uvaria cherrevensis.
;
_journal_issue                   1
_journal_name_full               'Journal of natural products'
_journal_page_first              101
_journal_page_last               110
_journal_paper_doi               10.1021/acs.jnatprod.8b00794
_journal_volume                  82
_journal_year                    2019
_chemical_compound_source        ' from U of Wollongong '
_chemical_formula_moiety         'C16 H18 O7'
_chemical_formula_sum            'C16 H18 O7'
_chemical_formula_weight         322.31
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     direct
_audit_creation_date             18-06-07
_audit_creation_method           CRYSTALS_ver_14.40
_audit_update_record
;
2018-06-07 - Report on C13 H14 O3 
             by Anthony C. Willis
       for   Steve Pyne and Chiramet Auranwiwat

2018-06-07 - details of refinement in _refine_special_details below

2018-06-07 - passes checkcif tests with no warnings 
2018-06-14 ? modify text
;
_cell_angle_alpha                90
_cell_angle_beta                 105.264(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   17.1336(3)
_cell_length_b                   5.5934(1)
_cell_length_c                   16.6724(3)
_cell_measurement_reflns_used    16498
_cell_measurement_temperature    150
_cell_measurement_theta_max      74
_cell_measurement_theta_min      5
_cell_volume                     1541.44(5)
_computing_cell_refinement       'CrysAlisPro 1.171.39.46 (Rigaku OD, 2018)'
_computing_data_collection       'CrysAlisPro 1.171.39.46 (Rigaku OD, 2018)'
_computing_data_reduction        'CrysAlisPro 1.171.39.46 (Rigaku OD, 2018)'
_computing_molecular_graphics    'PLATON (Spek, 2008)'
_computing_publication_material  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_refinement  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_solution    'SIR92 (Altomare et al., 1994)'
_diffrn_ambient_environment      N~2~
_diffrn_ambient_temperature      150
_diffrn_detector                 'CCD plate'
_diffrn_detector_type            EosS2
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, EosS2'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           'Cu K\a'
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.048
_diffrn_reflns_av_sigmaI/netI    0.0455
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       6
_diffrn_reflns_limit_k_min       -5
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            29263
_diffrn_reflns_theta_full        74.017
_diffrn_reflns_theta_max         74.017
_diffrn_reflns_theta_min         5.352
_diffrn_source                   'micro-focus sealed X-ray tube'
_diffrn_source_type              'SuperNova (Cu) X-ray Source'
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.929
_exptl_absorpt_correction_T_max  0.98
_exptl_absorpt_correction_T_min  0.61
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.39.46 (Rigaku Oxford Diffraction, 2018)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.389
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       lath
_exptl_crystal_F_000             680
_exptl_crystal_size_max          0.339
_exptl_crystal_size_mid          0.126
_exptl_crystal_size_min          0.025
_refine_diff_density_max         0.30
_refine_diff_density_min         -0.27
_refine_ls_extinction_method     None
_refine_ls_goodness_of_fit_ref   0.9964
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     217
_refine_ls_number_reflns         3111
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0463
_refine_ls_R_factor_gt           0.0445
_refine_ls_shift/su_max          0.0003531
_refine_ls_shift/su_mean         0.0000336
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
;
 Method= Modified Sheldrick 
 w=1/[\s^2^(F^2^) + ( 0.09P)^2^ + 0.57P] 
 ,where P=(max(Fo^2^,0) + 2Fc^2^)/3 
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.1240
_refine_ls_wR_factor_gt          0.1210
_refine_ls_wR_factor_ref         0.1240
_reflns_limit_h_max              20
_reflns_limit_h_min              -21
_reflns_limit_k_max              6
_reflns_limit_k_min              0
_reflns_limit_l_max              20
_reflns_limit_l_min              0
_reflns_number_gt                2902
_reflns_number_total             3111
_reflns_threshold_expression     I>2.0\s(I)
_oxford_diffrn_Wilson_B_factor   1.67
_oxford_diffrn_Wilson_scale      0.04
_oxford_refine_ls_r_factor_ref   0.0463
_oxford_refine_ls_scale          4.67(12)
_oxford_reflns_number_all        3111
_oxford_reflns_threshold_expression_ref I>-10.0\s(I)
_oxford_structure_analysis_title 'Z:\pyn1802SNQ\Tony_pyn1802SNQ_da At 9:50 on '
_cod_data_source_file            np8b00794_si_003.cif
_cod_data_source_block           pyn1803SNQ
_cod_original_sg_symbol_H-M      'P 1 21/c 1 '
_cod_database_code               1552604
_oxdiff_exptl_absorpt_empirical_details
;
Empirical correction (ABSPACK) includes:
- Absorption correction using spherical harmonics
- Frame scaling
;
_iucr_refine_instruction_details_constraints
;
BLOCK SCALE X'S, U'S 
CONT H(1,X'S) UNTIL H(3) 
RIDE C   (   1,X'S) H   (  11,X'S) 
RIDE C   (   2,X'S) H   (  21,X'S) 
RIDE C   (   3,X'S) H   (  31,X'S) 
RIDE C   (   5,X'S) H   (  51,X'S) 
RIDE C   (   6,X'S) H   (  61,X'S) 
RIDE C   (   8,X'S) H   (  81,X'S) H   (  82,X'S) H   (  83,X'S) 
RIDE C   (   9,X'S) H   (  91,X'S) H   (  92,X'S) 
RIDE C   (  12,X'S) H   ( 121,X'S) 
RIDE C   (  13,X'S) H   ( 131,X'S) 
RIDE C   (  14,X'S) H   ( 141,X'S) 
RIDE C   (  15,X'S) H   ( 151,X'S) 
RIDE C   (  16,X'S) H   ( 161,X'S) 
END                                                                             
;
_iucr_refine_instruction_details_restraints
;
NO 
REM   HREST   START (DO NOT REMOVE THIS LINE) 
REM   HREST   END (DO NOT REMOVE THIS LINE) 
END                                                                             
;