#------------------------------------------------------------------------------
#$Date: 2016-02-14 06:40:26 +0200 (Sun, 14 Feb 2016) $
#$Revision: 176432 $
#$URL: svn://www.crystallography.net/cod/cif/2/00/30/2003045.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_2003045
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         'C23 H27 Cl1 O2'
_chemical_formula_sum            'C23 H27 Cl O2'
_chemical_formula_weight         370.92
_chemical_name_systematic
;
4'-chloroformyl-2,4,6-triisopropylbenzophenone
;
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2bc 2ac'
_symmetry_space_group_name_H-M   'P c a b'
_atom_type_scat_source           'International Tables Vol.IV(1974)'
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   17.466(2)
_cell_length_b                   20.537(2)
_cell_length_c                   11.749(2)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    293
_cell_measurement_theta_max      15
_cell_measurement_theta_min      10
_cell_volume                     4214.4(10)
_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
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       24
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            3699
_diffrn_reflns_theta_max         25.0
_diffrn_standards_decay_%        2.6
_diffrn_standards_interval_count 100
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    0.194
_exptl_absorpt_correction_T_max  0.907
_exptl_absorpt_correction_T_min  0.899
_exptl_absorpt_correction_type   integration
_exptl_absorpt_process_details   '(Coppens, Leiserowitz & Rabinovich, 1965)'
_exptl_crystal_colour            'Pale yellow'
_exptl_crystal_density_diffrn    1.169
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             1584
_exptl_crystal_size_max          0.6
_exptl_crystal_size_mid          0.6
_exptl_crystal_size_min          0.6
_refine_diff_density_max         0.23
_refine_diff_density_min         -0.25
_refine_ls_extinction_method     None
_refine_ls_goodness_of_fit_obs   1.40
_refine_ls_hydrogen_treatment    'H atoms riding'
_refine_ls_number_parameters     235
_refine_ls_number_reflns         2030
_refine_ls_R_factor_obs          0.076
_refine_ls_shift/esd_max         0.01
_refine_ls_shift/esd_mean        0.0007
_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          2030
_reflns_number_total             3699
_reflns_threshold_expression     '|Fₒ| > 3σ(|Fₒ|)'
_cod_data_source_file            oa0012.cif
_cod_data_source_block           IX
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Orthorhombic' changed to 'orthorhombic'
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 26 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 'Orthorhombic' changed to
'orthorhombic' 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_Hall     '-P 2bc -2ac'
_cod_original_sg_symbol_H-M      'P c a b       '
_cod_original_formula_sum        'C23 H27 Cl1 O2'
_cod_database_code               2003045
_cod_database_fobs_code          2003045
loop_
_symmetry_equiv_pos_as_xyz
+X,+Y,+Z
-X,-Y,-Z
-X,-Y+0.5,+Z+0.5
+X,+Y+0.5,-Z+0.5
+X+0.5,-Y,-Z+0.5
-X+0.5,+Y,+Z+0.5
-X+0.5,+Y+0.5,-Z
+X+0.5,-Y+0.5,+Z
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
Cl1 0.44980(10) 0.08480(10) -0.7321(2) 0.1330(10) Uani 0.735
O2 0.7002(2) 0.0936(2) -0.2143(2) 0.1040(10) Uani 1.000
O3 0.36520(10) 0.08610(10) -0.5663(2) 0.1210(10) Uani 1.562
C4 0.8332(2) 0.0800(2) -0.4083(3) 0.0610(10) Uani 1.000
C5 0.9012(2) 0.1018(2) -0.4545(3) 0.068(2) Uani 1.000
C6 0.9211(2) 0.1667(2) -0.4574(3) 0.066(2) Uani 1.000
C7 0.8712(2) 0.2113(2) -0.4088(3) 0.0640(10) Uani 1.000
C8 0.8018(2) 0.1926(2) -0.3611(3) 0.0540(10) Uani 1.000
C9 0.7834(2) 0.1265(2) -0.3624(3) 0.0530(10) Uani 1.000
C10 0.7084(2) 0.1052(2) -0.3149(3) 0.065(2) Uani 1.000
C11 0.6414(2) 0.0988(2) -0.3933(3) 0.0540(10) Uani 1.000
C12 0.5691(2) 0.0867(2) -0.3486(4) 0.070(2) Uani 1.000
C13 0.5064(2) 0.0825(2) -0.4188(5) 0.079(2) Uani 1.000
C14 0.5146(2) 0.0905(2) -0.5350(4) 0.072(2) Uani 1.000
C15 0.5863(2) 0.1019(2) -0.5804(3) 0.069(2) Uani 1.000
C16 0.6491(2) 0.1065(2) -0.5096(3) 0.0610(10) Uani 1.000
C17 0.8146(2) 0.0080(2) -0.4053(4) 0.075(2) Uani 1.000
C18 0.8554(3) -0.0251(2) -0.3069(5) 0.126(3) Uani 1.000
C19 0.8331(4) -0.0274(2) -0.5144(4) 0.122(3) Uani 1.000
C20 0.9943(2) 0.1888(2) -0.5165(5) 0.091(2) Uani 1.000
C21 0.9774(3) 0.2241(3) -0.6263(4) 0.115(2) Uani 1.000
C22 1.0461(3) 0.2248(3) -0.4430(5) 0.120(2) Uani 1.000
C23 0.7480(2) 0.2423(2) -0.3081(3) 0.0650(10) Uani 1.000
C24 0.7498(3) 0.3085(2) -0.3642(4) 0.092(2) Uani 1.000
C25 0.7649(3) 0.2516(3) -0.1825(4) 0.118(2) Uani 1.000
C26 0.4468(3) 0.0865(2) -0.6081(6) 0.121(3) Uani 1.000
H5 0.93510 0.07110 -0.48990 0.10 Uiso 1.000
H7 0.88550 0.25640 -0.40710 0.10 Uiso 1.000
H12 0.56400 0.08200 -0.26760 0.10 Uiso 1.000
H13 0.45680 0.07330 -0.38740 0.10 Uiso 1.000
H15 0.59160 0.10770 -0.66110 0.10 Uiso 1.000
H16 0.69920 0.11480 -0.53990 0.10 Uiso 1.000
H17 0.76050 0.00420 -0.39240 0.15 Uiso 1.000
H18A 0.84140 -0.07020 -0.30190 0.15 Uiso 1.000
H18B 0.84260 -0.00320 -0.23720 0.15 Uiso 1.000
H18C 0.90950 -0.02130 -0.31980 0.15 Uiso 1.000
H19A 0.81910 -0.07250 -0.50940 0.15 Uiso 1.000
H19B 0.88690 -0.02390 -0.53070 0.15 Uiso 1.000
H19C 0.80480 -0.00700 -0.57470 0.15 Uiso 1.000
H20 1.02520 0.15130 -0.53330 0.15 Uiso 1.000
H21A 1.02340 0.23780 -0.66410 0.15 Uiso 1.000
H21B 0.94660 0.26150 -0.60950 0.15 Uiso 1.000
H21C 0.94920 0.19540 -0.67540 0.15 Uiso 1.000
H22A 1.09210 0.23850 -0.48090 0.15 Uiso 1.000
H22B 1.06020 0.19960 -0.37740 0.15 Uiso 1.000
H22C 1.01880 0.26290 -0.41860 0.15 Uiso 1.000
H23 0.69720 0.22480 -0.31370 0.15 Uiso 1.000
H24A 0.71470 0.33870 -0.33020 0.15 Uiso 1.000
H24B 0.73670 0.30350 -0.44310 0.15 Uiso 1.000
H24C 0.80060 0.32600 -0.35860 0.15 Uiso 1.000
H25A 0.72980 0.28180 -0.14840 0.15 Uiso 1.000
H25B 0.81620 0.26770 -0.17400 0.15 Uiso 1.000
H25C 0.76080 0.21030 -0.14460 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
C5 C4 C9 117.7(4) yes
C5 C4 C17 120.7(4) yes
C9 C4 C17 121.6(4) yes
C4 C5 C6 122.7(4) yes
C5 C6 C7 118.0(4) yes
C5 C6 C20 120.7(4) yes
C7 C6 C20 121.2(4) yes
C6 C7 C8 122.1(4) yes
C7 C8 C9 117.7(4) yes
C7 C8 C23 121.2(4) yes
C9 C8 C23 121.0(4) yes
C4 C9 C8 121.7(4) yes
C4 C9 C10 119.4(4) yes
C8 C9 C10 119.0(4) yes
O2 C10 C9 121.7(4) yes
O2 C10 C11 119.4(4) yes
C9 C10 C11 118.9(4) yes
C10 C11 C12 119.6(4) yes
C10 C11 C16 121.5(4) yes
C12 C11 C16 118.8(4) yes
C11 C12 C13 120.6(4) yes
C12 C13 C14 120.2(4) yes
C13 C14 C15 119.7(4) yes
C13 C14 C26 119.2(5) yes
C15 C14 C26 121.1(5) yes
C14 C15 C16 120.0(4) yes
C11 C16 C15 120.7(4) yes
C4 C17 C18 110.7(4) yes
C4 C17 C19 113.9(4) yes
C18 C17 C19 109.3(4) yes
C6 C20 C21 111.6(4) yes
C6 C20 C22 113.8(5) yes
C21 C20 C22 112.7(5) yes
C8 C23 C24 114.4(4) yes
C8 C23 C25 111.3(4) yes
C24 C23 C25 107.9(4) yes
Cl1 C26 O3 111.1(4) yes
Cl1 C26 C14 123.9(5) yes
O3 C26 C14 125.0(6) yes
C4 C5 H5 119.2 no
C6 C5 H5 118 no
C6 C7 H7 118.8 no
C8 C7 H7 119 no
C11 C12 H12 118.5 no
C13 C12 H12 121 no
C12 C13 H13 120.1 no
C14 C13 H13 119.7 no
C14 C15 H15 119.3 no
C16 C15 H15 120.7 no
C11 C16 H16 118.4 no
C15 C16 H16 120.9 no
C4 C17 H17 107.1 no
C18 C17 H17 107.8 no
C19 C17 H17 107.8 no
C17 C18 H18A 111 no
C17 C18 H18B 109.3 no
C17 C18 H18C 107.8 no
H18A C18 H18B 109.9 no
H18A C18 H18C 109.8 no
H18B C18 H18C 109 no
C17 C19 H19A 111 no
C17 C19 H19B 110 no
C17 C19 H19C 107.8 no
H19A C19 H19B 109.5 no
H19A C19 H19C 109.6 no
H19B C19 H19C 108.9 no
C6 C20 H20 109 no
C21 C20 H20 108.6 no
C22 C20 H20 100.4 no
C20 C21 H21A 111.9 no
C20 C21 H21B 108.6 no
C20 C21 H21C 108.6 no
H21A C21 H21B 109.3 no
H21A C21 H21C 109.3 no
H21B C21 H21C 109.1 no
C20 C22 H22A 113.2 no
C20 C22 H22B 111.2 no
C20 C22 H22C 106.4 no
H22A C22 H22B 108.4 no
H22A C22 H22C 108.4 no
H22B C22 H22C 109.1 no
C8 C23 H23 107 no
C24 C23 H23 109 no
C25 C23 H23 107.1 no
C23 C24 H24A 112.8 no
C23 C24 H24B 108.7 no
C23 C24 H24C 109 no
H24A C24 H24B 108.6 no
H24A C24 H24C 108.7 no
H24B C24 H24C 109.1 no
C23 C25 H25A 111.3 no
C23 C25 H25B 109 no
C23 C25 H25C 109 no
H25A C25 H25B 109.3 no
H25A C25 H25C 109.2 no
H25B C25 H25C 109 no
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_publ_flag
Cl1 C26 1.458(8) yes
O2 C10 1.214(5) yes
O3 C26 1.507(6) yes
C4 C5 1.380(6) yes
C4 C9 1.400(6) yes
C4 C17 1.514(6) yes
C5 C6 1.378(6) yes
C6 C7 1.387(6) yes
C6 C20 1.524(6) yes
C7 C8 1.390(6) yes
C8 C9 1.395(5) yes
C8 C23 1.521(6) yes
C9 C10 1.490(6) yes
C10 C11 1.495(6) yes
C11 C12 1.390(6) yes
C11 C16 1.382(6) yes
C12 C13 1.374(7) yes
C13 C14 1.383(8) yes
C14 C15 1.381(6) yes
C14 C26 1.465(8) yes
C15 C16 1.380(6) yes
C17 C18 1.519(7) yes
C17 C19 1.509(7) yes
C20 C21 1.509(8) yes
C20 C22 1.453(8) yes
C23 C24 1.511(6) yes
C23 C25 1.517(6) yes
C5 H5 0.960 no
C7 H7 0.960 no
C12 H12 0.961 no
C13 H13 0.960 no
C15 H15 0.960 no
C16 H16 0.960 no
C17 H17 0.960 no
C18 H18A 0.960 no
C18 H18B 0.961 no
C18 H18C 0.960 no
C19 H19A 0.960 no
C19 H19B 0.962 no
C19 H19C 0.960 no
C20 H20 0.961 no
C21 H21A 0.960 no
C21 H21B 0.958 no
C21 H21C 0.961 no
C22 H22A 0.961 no
C22 H22B 0.960 no
C22 H22C 0.960 no
C23 H23 0.960 no
C24 H24A 0.959 no
C24 H24B 0.960 no
C24 H24C 0.960 no
C25 H25A 0.960 no
C25 H25B 0.960 no
C25 H25C 0.961 no
