#------------------------------------------------------------------------------
#$Date: 2017-10-13 03:08:28 +0300 (Fri, 13 Oct 2017) $
#$Revision: 201955 $
#$URL: file:///home/coder/svn-repositories/cod/cif/2/00/30/2003037.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_2003037
loop_
_publ_author_name
'Fukushima, S.'
'Ito, Y.'
'Hosomi, H.'
'Ohba, S.'
_publ_section_title
;
 Structures and Photoreactivities of 2,4,6-Triisopropylbenzophenones
;
_journal_issue                   6
_journal_name_full               'Acta Crystallographica Section B'
_journal_page_first              895
_journal_page_last               906
_journal_paper_doi               10.1107/S0108768198005515
_journal_volume                  54
_journal_year                    1998
_chemical_formula_moiety         'C22 H28 O1'
_chemical_formula_sum            'C22 H28 O'
_chemical_formula_weight         308.46
_chemical_name_systematic
;
2,4,6-triisopropylbenzophenone
;
_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'
_atom_type_scat_source           'International Tables Vol.IV(1974)'
_cell_angle_alpha                90.00
_cell_angle_beta                 93.090(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   13.293(2)
_cell_length_b                   16.657(2)
_cell_length_c                   8.944(2)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    297
_cell_measurement_theta_max      15
_cell_measurement_theta_min      10
_cell_volume                     1977.5(6)
_computing_cell_refinement
; AFC/MSC Diffractometer Control System
(Rigaku Corporation, 1993)
;
_computing_data_collection       ' AFC/MSC Diffractometer Control System'
_computing_data_reduction
' CRYSTAN-GM (Edwards, Gilmore, Mackay & Stewart, 1996)'
_computing_molecular_graphics    CRYSTAN-GM
_computing_publication_material  CRYSTAN-GM
_computing_structure_refinement  CRYSTAN-GM
_computing_structure_solution
' CRYSTAN-GM (Edwards, Gilmore, Mackay & Stewart, 1996)'
_diffrn_measurement_device_type  'Rigaku AFC-5'
_diffrn_measurement_method       θ-2θ
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.019
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            3641
_diffrn_reflns_theta_max         25.0
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 100
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    0.061
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            Colourless
_exptl_crystal_density_diffrn    1.036
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             672
_exptl_crystal_size_max          0.5
_exptl_crystal_size_mid          0.5
_exptl_crystal_size_min          0.5
_refine_diff_density_max         0.22
_refine_diff_density_min         -0.24
_refine_ls_extinction_method     None
_refine_ls_goodness_of_fit_obs   1.21
_refine_ls_hydrogen_treatment    'H atoms riding'
_refine_ls_number_parameters     208
_refine_ls_number_reflns         1941
_refine_ls_R_factor_obs          0.072
_refine_ls_shift/esd_max         0.01
_refine_ls_shift/esd_mean        0.0004
_refine_ls_structure_factor_coef F
_refine_ls_weighting_details     'w=1/[σ ²(F) + 0.0009F²]'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_obs         0.069
_reflns_number_observed          1941
_reflns_number_total             3486
_reflns_threshold_expression     '|Fₒ| > 3σ(|Fₒ|)'
_cod_data_source_file            oa0012.cif
_cod_data_source_block           I
_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:

'_atom_site_thermal_displace_type' tag value 'Uij' was replaced with
'Uani' value 23 times.

Automatic conversion script
Id: cif_fix_values 1646 2011-03-28 12:23:43Z adriana 

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_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      'P 21/n        '
_cod_original_formula_sum        'C22 H28 O1'
_cod_database_code               2003037
_cod_database_fobs_code          2003037
loop_
_symmetry_equiv_pos_as_xyz
+X,+Y,+Z
-X,-Y,-Z
-X+0.5,+Y+0.5,-Z+0.5
+X+0.5,-Y+0.5,+Z+0.5
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_thermal_displace_type
_atom_site_occupancy
O1 0.64720(10) 0.28200(10) 0.6424(2) 0.0903(8) Uani 1.000
C2 0.7421(2) 0.10470(10) 0.7132(3) 0.0606(9) Uani 1.000
C3 0.7914(2) 0.03900(10) 0.6557(3) 0.0720(10) Uani 1.000
C4 0.7687(2) 0.00870(10) 0.5154(3) 0.0710(10) Uani 1.000
C5 0.6927(2) 0.04480(10) 0.4297(3) 0.0680(10) Uani 1.000
C6 0.6392(2) 0.11130(10) 0.4799(3) 0.0570(8) Uani 1.000
C7 0.6666(2) 0.14130(10) 0.6222(3) 0.0540(8) Uani 1.000
C8 0.6152(2) 0.21660(10) 0.6748(3) 0.0594(9) Uani 1.000
C9 0.5259(2) 0.20920(10) 0.7668(2) 0.0572(8) Uani 1.000
C10 0.4754(2) 0.2780(2) 0.8095(3) 0.0760(10) Uani 1.000
C11 0.3937(2) 0.2725(2) 0.8943(3) 0.0970(10) Uani 1.000
C12 0.3596(2) 0.2000(3) 0.9387(3) 0.0990(10) Uani 1.000
C13 0.4083(2) 0.1306(2) 0.8988(3) 0.0890(10) Uani 1.000
C14 0.4920(2) 0.1354(2) 0.8126(3) 0.0720(10) Uani 1.000
C15 0.7722(2) 0.1364(2) 0.8696(3) 0.0740(10) Uani 1.000
C16 0.8726(2) 0.1790(2) 0.8710(4) 0.119(2) Uani 1.000
C17 0.7728(3) 0.0715(2) 0.9871(3) 0.129(2) Uani 1.000
C18 0.8235(2) -0.0646(2) 0.4594(4) 0.1120(10) Uani 1.000
C19 0.7707(3) -0.1397(2) 0.4846(3) 0.1130(10) Uani 1.000
C20 0.8821(3) -0.0534(2) 0.3398(6) 0.211(3) Uani 1.000
C21 0.5560(2) 0.14970(10) 0.3821(3) 0.0664(9) Uani 1.000
C22 0.4814(2) 0.0895(2) 0.3128(3) 0.1020(10) Uani 1.000
C23 0.5988(2) 0.2016(2) 0.2611(3) 0.1010(10) Uani 1.000
H3 0.84410 0.01390 0.71660 0.10 Uiso 1.000
H5 0.67500 0.02370 0.33190 0.10 Uiso 1.000
H10 0.49870 0.32920 0.77640 0.10 Uiso 1.000
H11 0.35920 0.32020 0.92320 0.10 Uiso 1.000
H12 0.30250 0.19650 0.99980 0.10 Uiso 1.000
H13 0.38390 0.07930 0.92960 0.10 Uiso 1.000
H14 0.52670 0.08770 0.78380 0.10 Uiso 1.000
H15 0.72180 0.17400 0.89800 0.15 Uiso 1.000
H16A 0.89020 0.19970 0.96920 0.15 Uiso 1.000
H16B 0.86890 0.22230 0.80010 0.15 Uiso 1.000
H16C 0.92290 0.14140 0.84260 0.15 Uiso 1.000
H17A 0.79040 0.09220 1.08530 0.15 Uiso 1.000
H17B 0.82140 0.03190 0.96140 0.15 Uiso 1.000
H17C 0.70750 0.04690 0.98700 0.15 Uiso 1.000
H18 0.88680 -0.06800 0.51620 0.15 Uiso 1.000
H19A 0.80750 -0.18560 0.45240 0.15 Uiso 1.000
H19B 0.70750 -0.13630 0.42780 0.15 Uiso 1.000
H19C 0.75810 -0.14530 0.58880 0.15 Uiso 1.000
H20A 0.91880 -0.09930 0.30750 0.15 Uiso 1.000
H20B 0.92900 -0.01080 0.36240 0.15 Uiso 1.000
H20C 0.83610 -0.03680 0.25920 0.15 Uiso 1.000
H21 0.51910 0.18500 0.44400 0.15 Uiso 1.000
H22A 0.42820 0.11460 0.25280 0.15 Uiso 1.000
H22B 0.45270 0.05860 0.39050 0.15 Uiso 1.000
H22C 0.51830 0.05430 0.25080 0.15 Uiso 1.000
H23A 0.54560 0.22670 0.20120 0.15 Uiso 1.000
H23B 0.63750 0.16760 0.19930 0.15 Uiso 1.000
H23C 0.64220 0.24200 0.30600 0.15 Uiso 1.000
loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
_geom_angle_publ_flag
C3 C2 C7 117.8(3) yes
C3 C2 C15 120.4(3) yes
C7 C2 C15 121.8(2) yes
C2 C3 C4 123.0(3) yes
C3 C4 C5 117.9(3) yes
C3 C4 C18 120.8(3) yes
C5 C4 C18 121.3(3) yes
C4 C5 C6 122.5(3) yes
C5 C6 C7 117.5(2) yes
C5 C6 C21 121.0(3) yes
C7 C6 C21 121.4(2) yes
C2 C7 C6 121.2(2) yes
C2 C7 C8 120.1(2) yes
C6 C7 C8 118.6(2) yes
O1 C8 C7 120.0(2) yes
O1 C8 C9 120.6(3) yes
C7 C8 C9 119.4(2) yes
C8 C9 C10 119.7(3) yes
C8 C9 C14 121.5(3) yes
C10 C9 C14 118.8(3) yes
C9 C10 C11 120.6(3) yes
C10 C11 C12 120.8(3) yes
C11 C12 C13 120.0(3) yes
C12 C13 C14 119.7(3) yes
C9 C14 C13 120.0(3) yes
C2 C15 C16 110.9(3) yes
C2 C15 C17 112.4(3) yes
C16 C15 C17 111.1(3) yes
C4 C18 C19 113.3(3) yes
C4 C18 C20 116.8(3) yes
C19 C18 C20 122.4(3) yes
C6 C21 C22 113.4(3) yes
C6 C21 C23 111.2(3) yes
C22 C21 C23 110.3(3) yes
C2 C3 H3 118.5 no
C4 C3 H3 118.5 no
C4 C5 H5 119 no
C6 C5 H5 118.5 no
C9 C10 H10 118.6 no
C11 C10 H10 120.8 no
C10 C11 H11 120.1 no
C12 C11 H11 119.1 no
C11 C12 H12 120.5 no
C13 C12 H12 119.5 no
C12 C13 H13 120 no
C14 C13 H13 120.2 no
C9 C14 H14 119.2 no
C13 C14 H14 120.8 no
C2 C15 H15 108.4 no
C16 C15 H15 108.6 no
C17 C15 H15 105.1 no
C15 C16 H16A 110.3 no
C15 C16 H16B 109.5 no
C15 C16 H16C 108.6 no
H16A C16 H16B 109.6 no
H16A C16 H16C 109.7 no
H16B C16 H16C 109.1 no
C15 C17 H17A 111.8 no
C15 C17 H17B 107.7 no
C15 C17 H17C 109.6 no
H17A C17 H17B 109.4 no
H17A C17 H17C 109.3 no
H17B C17 H17C 109.1 no
C4 C18 H18 107.1 no
C19 C18 H18 106.4 no
C20 C18 H18 84.4 no
C18 C19 H19A 112.3 no
C18 C19 H19B 106.4 no
C18 C19 H19C 110.1 no
H19A C19 H19B 109.5 no
H19A C19 H19C 109.4 no
H19B C19 H19C 109 no
C18 C20 H20A 116.5 no
C18 C20 H20B 109.1 no
C18 C20 H20C 105 no
H20A C20 H20B 108.5 no
H20A C20 H20C 108.5 no
H20B C20 H20C 109 no
C6 C21 H21 107.8 no
C22 C21 H21 107.3 no
C23 C21 H21 106.5 no
C21 C22 H22A 112.7 no
C21 C22 H22B 109.6 no
C21 C22 H22C 107.2 no
H22A C22 H22B 109.2 no
H22A C22 H22C 109.1 no
H22B C22 H22C 109 no
C21 C23 H23A 110.6 no
C21 C23 H23B 107.9 no
C21 C23 H23C 109.9 no
H23A C23 H23B 109.7 no
H23A C23 H23C 109.6 no
H23B C23 H23C 109 no
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_publ_flag
O1 C8 1.210(3) yes
C2 C3 1.388(4) yes
C2 C7 1.398(4) yes
C2 C15 1.528(4) yes
C3 C4 1.371(4) yes
C4 C5 1.373(4) yes
C4 C18 1.520(4) yes
C5 C6 1.403(4) yes
C6 C7 1.397(4) yes
C6 C21 1.514(4) yes
C7 C8 1.515(4) yes
C8 C9 1.485(4) yes
C9 C10 1.392(4) yes
C9 C14 1.379(4) yes
C10 C11 1.361(4) yes
C11 C12 1.357(6) yes
C12 C13 1.381(5) yes
C13 C14 1.390(4) yes
C15 C16 1.511(5) yes
C15 C17 1.507(5) yes
C18 C19 1.458(5) yes
C18 C20 1.370(6) yes
C21 C22 1.519(4) yes
C21 C23 1.519(4) yes
C3 H3 0.960 no
C5 H5 0.960 no
C10 H10 0.960 no
C11 H11 0.960 no
C12 H12 0.961 no
C13 H13 0.960 no
C14 H14 0.961 no
C15 H15 0.961 no
C16 H16A 0.961 no
C16 H16B 0.960 no
C16 H16C 0.960 no
C17 H17A 0.961 no
C17 H17B 0.960 no
C17 H17C 0.960 no
C18 H18 0.961 no
C19 H19A 0.960 no
C19 H19B 0.960 no
C19 H19C 0.960 no
C20 H20A 0.960 no
C20 H20B 0.959 no
C20 H20C 0.960 no
C21 H21 0.960 no
C22 H22A 0.960 no
C22 H22B 0.960 no
C22 H22C 0.960 no
C23 H23A 0.960 no
C23 H23B 0.960 no
C23 H23C 0.960 no
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 ChemSpider 125093
