The rare cis-configured trisubstituted lactam products obtained by the Castagnoli-Cushman reaction in N,N-dimethylformamide
Dar'in, Dmitry; Bakulina, Olga; Nikolskaya, Sofia; Gluzdikov, Ivan; Krasavin, Mikhail; RSC Adv.  (2016) –; doi:10.1039/C6RA10249B

data_7225227
_publ_section_title
;
 The rare cis-configured trisubstituted lactam products obtained by the
 Castagnoli-Cushman reaction in N,N-dimethylformamide
;
_journal_name_full               'RSC Adv.'
_journal_paper_doi               10.1039/C6RA10249B
_journal_year                    2016
_chemical_formula_moiety         'C20 H21 N O4'
_chemical_formula_sum            'C20 H21 N O4'
_chemical_formula_weight         339.38
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_date             2015-12-14
_audit_creation_method
;
  Olex2 1.2-ac2
  (compiled 2012.03.27 svn.r2268, GUI svn.r4156)
;
_audit_update_record
;
2015-12-14 deposited with the CCDC.
2016-05-11 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 99.887(11)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   6.3469(6)
_cell_length_b                   27.815(3)
_cell_length_c                   10.8960(10)
_cell_measurement_reflns_used    2006
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      31.6810
_cell_measurement_theta_min      2.9190
_cell_volume                     1895.0(3)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.32 (release 02-08-2013 CrysAlis171 .NET)
(compiled Aug  2 2013,16:46:58)
;
_computing_data_collection
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CrysAlisPro, Agilent Technologies,
Version 1.171.36.32 (release 02-08-2013 CrysAlis171 .NET)
(compiled Aug  2 2013,16:46:58)
;
_computing_data_reduction
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.32 (release 02-08-2013 CrysAlis171 .NET)
(compiled Aug  2 2013,16:46:58)
;
_computing_molecular_graphics
;
O. V. Dolomanov, L. J. Bourhis, R. J. Gildea, J. A. K. Howard and H. Puschmann,
OLEX2: a complete structure solution, refinement and analysis program.
J. Appl. Cryst. (2009). 42, 339-341.
;
_computing_publication_material
;
O. V. Dolomanov, L. J. Bourhis, R. J. Gildea, J. A. K. Howard and H. Puschmann,
OLEX2: a complete structure solution, refinement and analysis program.
J. Appl. Cryst. (2009). 42, 339-341.
;
_computing_structure_refinement
;
SHELXL, G.M. Sheldrick, Acta Cryst.
(2008). A64, 112-122
;
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 16.2096
_diffrn_measured_fraction_theta_full 0.9810
_diffrn_measured_fraction_theta_max 0.8527
_diffrn_measurement_details
;
  1 omega  -60.00    9.00   1.0000   20.0000
omega____ theta____ kappa____ phi______ frames
    -      -25.4031    0.0000   60.0000 69

  2 omega  -72.00   -7.00   1.0000   20.0000
omega____ theta____ kappa____ phi______ frames
    -      -25.4031  -57.0000   30.0000 65

  3 omega -101.00  -62.00   1.0000   20.0000
omega____ theta____ kappa____ phi______ frames
    -      -25.4031 -178.0000   60.0000 39

  4 omega   36.00   86.00   1.0000   20.0000
omega____ theta____ kappa____ phi______ frames
    -       26.4968  178.0000    0.0000 50
;
_diffrn_measurement_device_type  'Xcalibur, Eos'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_UB_11      0.0531565000
_diffrn_orient_matrix_UB_12      0.0203891000
_diffrn_orient_matrix_UB_13      -0.0189558000
_diffrn_orient_matrix_UB_21      -0.0038697000
_diffrn_orient_matrix_UB_22      -0.0103879000
_diffrn_orient_matrix_UB_23      -0.0599442000
_diffrn_orient_matrix_UB_31      -0.1000505000
_diffrn_orient_matrix_UB_32      0.0112008000
_diffrn_orient_matrix_UB_33      -0.0207359000
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.7107
_diffrn_reflns_av_R_equivalents  0.0000
_diffrn_reflns_av_unetI/netI     0.0555
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       36
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            4297
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.50
_diffrn_reflns_theta_min         2.90
_diffrn_source                   'Enhance (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    0.083
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.49986
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.32 (release 02-08-2013 CrysAlis171 .NET)
(compiled Aug  2 2013,16:46:58)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.190
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             720
_exptl_crystal_size_max          0.32
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.14
_platon_squeeze_details
;
;
_refine_diff_density_max         0.418
_refine_diff_density_min         -0.392
_refine_diff_density_rms         0.070
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.076
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     229
_refine_ls_number_reflns         4297
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.076
_refine_ls_R_factor_all          0.0721
_refine_ls_R_factor_gt           0.0549
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0892P)^2^+0.3311P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1492
_refine_ls_wR_factor_ref         0.1652
_reflns_number_gt                3395
_reflns_number_total             4297
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c6ra10249b2.cif
_cod_data_source_block           exp_2139
_cod_database_code               7225227
_chemical_oxdiff_formula         'Cu I C20 O2 H26'
_reflns_odcompleteness_completeness 98.10
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     30.01