#------------------------------------------------------------------------------
#$Date: 2025-08-19 09:12:48 +0300 (Tue, 19 Aug 2025) $
#$Revision: 301798 $
#$URL: file:///home/coder/svn-repositories/cod/cif/2/01/19/2011911.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/. The original data for this entry
# were provided by IUCr Journals, http://journals.iucr.org/.
#
# The file may be used within the scientific community so long as
# proper attribution is given to the journal article from which the
# data were obtained.
#
data_2011911
loop_
_publ_author_name
'Bolte, Michael'
'Degen, Alexander'
'Rühl, Stephan'
_publ_section_title
;
 Packing considerations of bis-dimedone derivatives
;
_journal_issue                   4
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              446
_journal_page_last               451
_journal_paper_doi               10.1107/S0108270101001792
_journal_volume                  57
_journal_year                    2001
_chemical_formula_moiety         'C25 H33 N O4'
_chemical_formula_sum            'C25 H33 N O4'
_chemical_formula_weight         411.52
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 101.420(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.2230(10)
_cell_length_b                   12.0120(10)
_cell_length_c                   20.6610(10)
_cell_measurement_reflns_used    8192
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      25
_cell_measurement_theta_min      0
_cell_volume                     2243.6(3)
_computing_cell_refinement       SMART
_computing_data_collection       'SMART (Siemens, 1995)'
_computing_data_reduction        'SAINT (Siemens, 1995)'
_computing_molecular_graphics    'XP in SHELXTL (Sheldrick, 1991)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Siemens CCD three-circle diffractometer'
_diffrn_measurement_method       ω
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     .71073
_diffrn_reflns_av_R_equivalents  .0589
_diffrn_reflns_av_sigmaI/netI    .0368
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            35071
_diffrn_reflns_theta_full        27.10
_diffrn_reflns_theta_max         27.10
_diffrn_reflns_theta_min         1.97
_diffrn_standards_decay_%        0
_diffrn_standards_interval_time  3600
_diffrn_standards_number         296
_exptl_absorpt_coefficient_mu    .082
_exptl_absorpt_correction_T_max  .9839
_exptl_absorpt_correction_T_min  .9720
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 1996)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.218
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             888
_exptl_crystal_size_max          .35
_exptl_crystal_size_mid          .25
_exptl_crystal_size_min          .20
_refine_diff_density_max         .346
_refine_diff_density_min         -.187
_refine_ls_extinction_coef       .0043(8)
_refine_ls_extinction_method     'SHELXL97 (Sheldrick, 1997)'
_refine_ls_goodness_of_fit_ref   1.029
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     282
_refine_ls_number_reflns         4957
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.029
_refine_ls_R_factor_all          .0871
_refine_ls_R_factor_gt           .0557
_refine_ls_shift/su_max          <0.001
_refine_ls_shift/su_mean         .000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[σ²(Fo²)+(0.0450P)²+1.8561P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         .1314
_reflns_number_gt                3598
_reflns_number_total             4957
_reflns_threshold_expression     I>2σ(I)
_cod_data_source_file            sk1446.cif
_cod_data_source_block           VI
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

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

The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from
2010-06-29.

'_exptl_absorpt_correction_type' value 'Empirical'
changed to 'empirical' according to
/home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               2011911
_cod_database_fobs_code          2011911
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x+1/2, y+1/2, -z+1/2'
'-x, -y, -z'
'x-1/2, -y-1/2, z-1/2'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_adp_type
_atom_site_calc_flag
_atom_site_refinement_flags
_atom_site_occupancy
_atom_site_disorder_assembly
_atom_site_disorder_group
_atom_site_type_symbol
C1 .8657(2) .53018(17) .74095(9) .0231(4) Uani d . 1 . . C
H1 .9160 .6005 .7590 .028 Uiso calc R 1 . . H
C11 .8191(2) .47659(16) .80095(9) .0231(4) Uani d . 1 . . C
C12 .8884(2) .50323(17) .86411(10) .0261(4) Uani d . 1 . . C
O12 1.00785(16) .56829(13) .87822(7) .0355(4) Uani d . 1 . . O
H12 1.061(4) .579(3) .8393(17) .099(12) Uiso d . 1 . . H
C13 .8402(2) .46069(19) .92446(10) .0310(5) Uani d . 1 . . C
H13A .8560 .5198 .9585 .037 Uiso calc R 1 . . H
H13B .9033 .3966 .9421 .037 Uiso calc R 1 . . H
C14 .6771(2) .42407(18) .91232(10) .0284(5) Uani d . 1 . . C
C17 .5740(2) .5256(2) .90163(11) .0376(5) Uani d . 1 . . C
H17A .5937 .5729 .9410 .056 Uiso calc R 1 . . H
H17B .4708 .5005 .8936 .056 Uiso calc R 1 . . H
H17C .5915 .5681 .8634 .056 Uiso calc R 1 . . H
C18 .6518(3) .3580(2) .97282(10) .0401(6) Uani d . 1 . . C
H18A .6696 .4064 1.0118 .060 Uiso calc R 1 . . H
H18B .7200 .2946 .9803 .060 Uiso calc R 1 . . H
H18C .5496 .3308 .9650 .060 Uiso calc R 1 . . H
C15 .6493(2) .34879(17) .85144(9) .0267(4) Uani d . 1 . . C
H15A .6969 .2759 .8638 .032 Uiso calc R 1 . . H
H15B .5415 .3357 .8383 .032 Uiso calc R 1 . . H
C16 .7044(2) .39282(17) .79255(9) .0234(4) Uani d . 1 . . C
O16 .65153(15) .35120(12) .73719(6) .0287(3) Uani d . 1 . . O
C21 .9861(2) .46661(16) .71509(9) .0240(4) Uani d . 1 . . C
C22 .9634(2) .37295(17) .67564(9) .0235(4) Uani d . 1 . . C
O22 .83501(15) .32114(12) .65923(7) .0276(3) Uani d . 1 . . O
H22 .760(4) .346(3) .6886(16) .083(10) Uiso d . 1 . . H
C23 1.0843(2) .31913(17) .64714(10) .0273(4) Uani d . 1 . . C
H23A 1.0415 .2902 .6026 .033 Uiso calc R 1 . . H
H23B 1.1243 .2550 .6752 .033 Uiso calc R 1 . . H
C24 1.2118(2) .39863(18) .64194(10) .0284(5) Uani d . 1 . . C
C27 1.3422(2) .3344(2) .62404(11) .0388(6) Uani d . 1 . . C
H27A 1.3109 .2993 .5807 .058 Uiso calc R 1 . . H
H27B 1.3751 .2769 .6574 .058 Uiso calc R 1 . . H
H27C 1.4238 .3859 .6226 .058 Uiso calc R 1 . . H
C28 1.1606(3) .4871(2) .58831(11) .0406(6) Uani d . 1 . . C
H28A 1.1298 .4505 .5454 .061 Uiso calc R 1 . . H
H28B 1.2423 .5384 .5864 .061 Uiso calc R 1 . . H
H28C 1.0771 .5288 .5990 .061 Uiso calc R 1 . . H
C25 1.2610(2) .45332(19) .70986(10) .0328(5) Uani d . 1 . . C
H25A 1.3123 .3968 .7411 .039 Uiso calc R 1 . . H
H25B 1.3333 .5127 .7062 .039 Uiso calc R 1 . . H
C26 1.1367(2) .50313(18) .73830(10) .0276(4) Uani d . 1 . . C
O26 1.17034(16) .57352(14) .78376(8) .0390(4) Uani d . 1 . . O
C31 .7331(2) .57102(16) .68954(9) .0235(4) Uani d . 1 . . C
C32 .6268(2) .63590(17) .71198(10) .0261(4) Uani d . 1 . . C
H32 .6337 .6440 .7582 .031 Uiso calc R 1 . . H
C33 .5124(2) .68855(17) .66985(10) .0279(4) Uani d . 1 . . C
H33 .4435 .7321 .6875 .034 Uiso calc R 1 . . H
C34 .4967(2) .67821(17) .60064(10) .0275(4) Uani d . 1 . . C
N34 .3856(2) .73441(17) .55816(9) .0375(5) Uani d . 1 . . N
C341 .2822(3) .8036(2) .58426(12) .0428(6) Uani d . 1 . . C
H34D .2188 .8436 .5480 .064 Uiso calc R 1 . . H
H34E .3369 .8574 .6156 .064 Uiso calc R 1 . . H
H34F .2208 .7568 .6069 .064 Uiso calc R 1 . . H
C342 .3579(3) .7116(2) .48829(11) .0468(6) Uani d . 1 . . C
H34A .2671 .7495 .4667 .070 Uiso calc R 1 . . H
H34B .3465 .6311 .4810 .070 Uiso calc R 1 . . H
H34C .4412 .7385 .4697 .070 Uiso calc R 1 . . H
C35 .6014(2) .61094(17) .57772(10) .0281(4) Uani d . 1 . . C
H35 .5929 .6002 .5316 .034 Uiso calc R 1 . . H
C36 .7164(2) .56017(17) .62113(9) .0262(4) Uani d . 1 . . C
H36 .7858 .5167 .6038 .031 Uiso calc R 1 . . H
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C .0033 .0016 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
H H .0000 .0000 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
N N .0061 .0033 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
O O .0106 .0060 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
C21 C1 C11 114.36(16)
C21 C1 C31 116.91(16)
C11 C1 C31 112.49(15)
C21 C1 H1 103.7
C11 C1 H1 103.7
C31 C1 H1 103.7
C12 C11 C16 117.96(17)
C12 C11 C1 121.25(18)
C16 C11 C1 120.74(16)
O12 C12 C11 123.59(19)
O12 C12 C13 112.76(17)
C11 C12 C13 123.63(19)
C12 O12 H12 114(2)
C12 C13 C14 113.85(16)
C12 C13 H13A 108.8
C14 C13 H13A 108.8
C12 C13 H13B 108.8
C14 C13 H13B 108.8
H13A C13 H13B 107.7
C15 C14 C17 110.66(17)
C15 C14 C18 109.60(18)
C17 C14 C18 109.74(18)
C15 C14 C13 107.62(16)
C17 C14 C13 110.75(19)
C18 C14 C13 108.42(17)
C14 C17 H17A 109.5
C14 C17 H17B 109.5
H17A C17 H17B 109.5
C14 C17 H17C 109.5
H17A C17 H17C 109.5
H17B C17 H17C 109.5
C14 C18 H18A 109.5
C14 C18 H18B 109.5
H18A C18 H18B 109.5
C14 C18 H18C 109.5
H18A C18 H18C 109.5
H18B C18 H18C 109.5
C16 C15 C14 115.38(17)
C16 C15 H15A 108.4
C14 C15 H15A 108.4
C16 C15 H15B 108.4
C14 C15 H15B 108.4
H15A C15 H15B 107.5
O16 C16 C11 122.01(17)
O16 C16 C15 117.66(18)
C11 C16 C15 120.28(17)
C22 C21 C26 117.84(18)
C22 C21 C1 125.25(17)
C26 C21 C1 116.72(17)
O22 C22 C21 124.01(18)
O22 C22 C23 113.13(17)
C21 C22 C23 122.86(17)
C22 O22 H22 112.2(18)
C22 C23 C24 113.40(17)
C22 C23 H23A 108.9
C24 C23 H23A 108.9
C22 C23 H23B 108.9
C24 C23 H23B 108.9
H23A C23 H23B 107.7
C27 C24 C25 109.39(17)
C27 C24 C23 110.59(18)
C25 C24 C23 107.11(16)
C27 C24 C28 108.48(18)
C25 C24 C28 110.81(19)
C23 C24 C28 110.46(17)
C24 C27 H27A 109.5
C24 C27 H27B 109.5
H27A C27 H27B 109.5
C24 C27 H27C 109.5
H27A C27 H27C 109.5
H27B C27 H27C 109.5
C24 C28 H28A 109.5
C24 C28 H28B 109.5
H28A C28 H28B 109.5
C24 C28 H28C 109.5
H28A C28 H28C 109.5
H28B C28 H28C 109.5
C26 C25 C24 114.56(17)
C26 C25 H25A 108.6
C24 C25 H25A 108.6
C26 C25 H25B 108.6
C24 C25 H25B 108.6
H25A C25 H25B 107.6
O26 C26 C21 122.08(18)
O26 C26 C25 117.62(18)
C21 C26 C25 120.26(18)
C36 C31 C32 116.22(18)
C36 C31 C1 125.78(17)
C32 C31 C1 117.58(17)
C33 C32 C31 122.93(18)
C33 C32 H32 118.5
C31 C32 H32 118.5
C32 C33 C34 120.64(19)
C32 C33 H33 119.7
C34 C33 H33 119.7
N34 C34 C35 122.40(18)
N34 C34 C33 120.83(19)
C35 C34 C33 116.75(18)
C34 N34 C342 120.25(19)
C34 N34 C341 120.20(18)
C342 N34 C341 118.89(19)
N34 C341 H34D 109.5
N34 C341 H34E 109.5
H34D C341 H34E 109.5
N34 C341 H34F 109.5
H34D C341 H34F 109.5
H34E C341 H34F 109.5
N34 C342 H34A 109.5
N34 C342 H34B 109.5
H34A C342 H34B 109.5
N34 C342 H34C 109.5
H34A C342 H34C 109.5
H34B C342 H34C 109.5
C36 C35 C34 121.41(18)
C36 C35 H35 119.3
C34 C35 H35 119.3
C35 C36 C31 122.03(19)
C35 C36 H36 119.0
C31 C36 H36 119.0
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_site_symmetry_2
_geom_bond_distance
_geom_bond_publ_flag
C1 C21 . 1.529(3) ?
C1 C11 . 1.532(3) ?
C1 C31 . 1.532(3) ?
C1 H1 . 1.0000 ?
C11 C12 . 1.373(3) ?
C11 C16 . 1.445(3) ?
C12 O12 . 1.335(2) ?
C12 C13 . 1.494(3) ?
O12 H12 . 1.03(4) ?
C13 C14 . 1.540(3) ?
C13 H13A . .9900 ?
C13 H13B . .9900 ?
C14 C15 . 1.529(3) ?
C14 C17 . 1.536(3) ?
C14 C18 . 1.537(3) ?
C17 H17A . .9800 ?
C17 H17B . .9800 ?
C17 H17C . .9800 ?
C18 H18A . .9800 ?
C18 H18B . .9800 ?
C18 H18C . .9800 ?
C15 C16 . 1.505(3) ?
C15 H15A . .9900 ?
C15 H15B . .9900 ?
C16 O16 . 1.255(2) ?
C21 C22 . 1.381(3) ?
C21 C26 . 1.445(3) ?
C22 O22 . 1.321(2) ?
C22 C23 . 1.507(3) ?
O22 H22 . 1.05(3) ?
C23 C24 . 1.535(3) ?
C23 H23A . .9900 ?
C23 H23B . .9900 ?
C24 C27 . 1.534(3) ?
C24 C25 . 1.534(3) ?
C24 C28 . 1.541(3) ?
C27 H27A . .9800 ?
C27 H27B . .9800 ?
C27 H27C . .9800 ?
C28 H28A . .9800 ?
C28 H28B . .9800 ?
C28 H28C . .9800 ?
C25 C26 . 1.511(3) ?
C25 H25A . .9900 ?
C25 H25B . .9900 ?
C26 O26 . 1.256(2) ?
C31 C36 . 1.397(3) ?
C31 C32 . 1.402(3) ?
C32 C33 . 1.381(3) ?
C32 H32 . .9500 ?
C33 C34 . 1.414(3) ?
C33 H33 . .9500 ?
C34 N34 . 1.386(3) ?
C34 C35 . 1.411(3) ?
N34 C342 . 1.442(3) ?
N34 C341 . 1.448(3) ?
C341 H34D . .9800 ?
C341 H34E . .9800 ?
C341 H34F . .9800 ?
C342 H34A . .9800 ?
C342 H34B . .9800 ?
C342 H34C . .9800 ?
C35 C36 . 1.387(3) ?
C35 H35 . .9500 ?
C36 H36 . .9500 ?
loop_
_geom_hbond_atom_site_label_D
_geom_hbond_atom_site_label_H
_geom_hbond_atom_site_label_A
_geom_hbond_distance_DH
_geom_hbond_distance_HA
_geom_hbond_distance_DA
_geom_hbond_angle_DHA
O12 H12 O26 1.03(4) 1.67(4) 2.686(2) 168(3)
O22 H22 O16 1.05(3) 1.55(3) 2.5821(19) 166(3)
loop_
_geom_torsion_atom_site_label_1
_geom_torsion_atom_site_label_2
_geom_torsion_atom_site_label_3
_geom_torsion_atom_site_label_4
_geom_torsion
C21 C1 C11 C12 90.0(2)
C31 C1 C11 C12 -133.48(19)
C21 C1 C11 C16 -87.4(2)
C31 C1 C11 C16 49.1(2)
C16 C11 C12 O12 171.19(18)
C1 C11 C12 O12 -6.3(3)
C16 C11 C12 C13 -7.5(3)
C1 C11 C12 C13 174.96(18)
O12 C12 C13 C14 158.35(18)
C11 C12 C13 C14 -22.8(3)
C12 C13 C14 C15 48.5(2)
C12 C13 C14 C17 -72.5(2)
C12 C13 C14 C18 167.00(18)
C17 C14 C15 C16 73.0(2)
C18 C14 C15 C16 -165.87(17)
C13 C14 C15 C16 -48.2(2)
C12 C11 C16 O16 -168.79(18)
C1 C11 C16 O16 8.7(3)
C12 C11 C16 C15 8.4(3)
C1 C11 C16 C15 -174.05(17)
C14 C15 C16 O16 -161.30(17)
C14 C15 C16 C11 21.4(3)
C11 C1 C21 C22 79.4(2)
C31 C1 C21 C22 -55.1(3)
C11 C1 C21 C26 -95.5(2)
C31 C1 C21 C26 129.97(19)
C26 C21 C22 O22 169.51(18)
C1 C21 C22 O22 -5.4(3)
C26 C21 C22 C23 -10.2(3)
C1 C21 C22 C23 174.94(18)
O22 C22 C23 C24 157.40(16)
C21 C22 C23 C24 -22.9(3)
C22 C23 C24 C27 170.25(17)
C22 C23 C24 C25 51.1(2)
C22 C23 C24 C28 -69.6(2)
C27 C24 C25 C26 -170.35(19)
C23 C24 C25 C26 -50.5(2)
C28 C24 C25 C26 70.1(2)
C22 C21 C26 O26 -166.32(19)
C1 C21 C26 O26 9.0(3)
C22 C21 C26 C25 11.2(3)
C1 C21 C26 C25 -173.50(18)
C24 C25 C26 O26 -161.41(19)
C24 C25 C26 C21 21.0(3)
C21 C1 C31 C36 -3.4(3)
C11 C1 C31 C36 -138.7(2)
C21 C1 C31 C32 -175.76(17)
C11 C1 C31 C32 48.9(2)
C36 C31 C32 C33 -1.1(3)
C1 C31 C32 C33 171.98(19)
C31 C32 C33 C34 .5(3)
C32 C33 C34 N34 -177.4(2)
C32 C33 C34 C35 .9(3)
C35 C34 N34 C342 10.3(3)
C33 C34 N34 C342 -171.5(2)
C35 C34 N34 C341 -179.1(2)
C33 C34 N34 C341 -.9(3)
N34 C34 C35 C36 176.5(2)
C33 C34 C35 C36 -1.8(3)
C34 C35 C36 C31 1.3(3)
C32 C31 C36 C35 .2(3)
C1 C31 C36 C35 -172.23(19)
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 ChemSpider 2146368
2 PubChem 2871479
