Diethyl 3-[2-methoxy-5-(1-methyl-1-phenylethyl)phenyl]-2-phenyl-2,3,4,5-tetrahydroisoxazole-4,5-dicarboxylate
V. Sridharan; P. Kalanidhi; K. Karthikeyan; S. Muthusubramanian; K. Anitha; R. K. Rajaram; Acta Crystallographica Section E 60 (2004) o2068–o2069; doi:10.1107/S1600536804025681

data_2204525
_publ_section_title
;Diethyl
 3-[2-methoxy-5-(1-methyl-1-phenylethyl)phenyl]-2-phenyl-2,3,4,5-tetrahydroisoxazole-4,5-dicarboxylate
;
_journal_issue                   11
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o2068
_journal_page_last               o2069
_journal_paper_doi               10.1107/S1600536804025681
_journal_volume                  60
_journal_year                    2004
_chemical_formula_iupac          'C31 H35 N O6'
_chemical_formula_moiety         'C31 H35 N O6'
_chemical_formula_sum            'C31 H35 N O6'
_chemical_formula_weight         517.60
_chemical_name_systematic
;
Diethyl 3-[2-methoxy-5-(1-methyl-1-phenylethyl)phenyl]-2-phenyl-2,3,4,5-
tetrahydroisoxazole-4,5-dicarboxylate
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                105.920(10)
_cell_angle_beta                 93.838(12)
_cell_angle_gamma                94.804(9)
_cell_formula_units_Z            2
_cell_length_a                   10.8029(14)
_cell_length_b                   10.9431(9)
_cell_length_c                   12.376(2)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      14.03
_cell_measurement_theta_min      9.77
_cell_volume                     1395.8(3)
_computing_cell_refinement       'CAD-4 EXPRESS'
_computing_data_collection       'CAD-4 EXPRESS (Enraf-Nonius, 1994)'
_computing_data_reduction        'XCAD4 (Harms & Wocadlo, 1995)'
_computing_molecular_graphics    'PLATON (Spek, 1999)'
_computing_publication_material  SHELXL97
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Nonius MACH3 sealed-tube'
_diffrn_measurement_method       \w-2\q
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0151
_diffrn_reflns_av_sigmaI/netI    0.0437
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -1
_diffrn_reflns_number            5169
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.20
_diffrn_standards_decay_%        0
_diffrn_standards_interval_time  60
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    0.085
_exptl_absorpt_correction_T_max  0.9870
_exptl_absorpt_correction_T_min  0.9800
_exptl_absorpt_correction_type   psi-scan
_exptl_absorpt_process_details   '(North et al., 1968)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.232
_exptl_crystal_density_meas      1.230
_exptl_crystal_density_method
'flotation in a mixture of carbon tetracholride and xylene'
_exptl_crystal_description       block
_exptl_crystal_F_000             552
_exptl_crystal_size_max          0.3
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.148
_refine_diff_density_min         -0.175
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.004
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     343
_refine_ls_number_reflns         4725
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.004
_refine_ls_R_factor_all          0.1096
_refine_ls_R_factor_gt           0.0455
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc  w= 1/[\s^2^(Fo^2^)+(0.057P)^2^+0.4626P] where P = (Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1073
_refine_ls_wR_factor_ref         0.1398
_reflns_number_gt                2607
_reflns_number_total             4725
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            kp6007.cif
_cod_data_source_block           I
_cod_depositor_comments
;
The following automatic conversions were performed:
'_geom_torsion_publ_flag' value 'Y' changed to 'y' according to
'/home/saulius/struct/CIF-dictionaries/cif_core.dic' dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29 (15 times).

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 

The following automatic conversions were performed:

'_geom_torsion_publ_flag' value 'Y' changed to 'y' according to
/home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29 (15 times).

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_database_code               2204525
_cod_database_fobs_code          2204525