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#$Date: 2016-02-14 16:26:36 +0200 (Sun, 14 Feb 2016) $
#$Revision: 176435 $
#$URL: svn://www.crystallography.net/cod/cif/2/00/19/2001991.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_2001991
loop_
_publ_author_name
'Thomas, J. A.'
'Hamor, T. A.'
_publ_section_title
;
 Structure of orthorhombic triphenylphosphine oxide: a redetermination
 at room temperature
;
_journal_issue                   2
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              355
_journal_page_last               357
_journal_paper_doi               10.1107/S0108270192006176
_journal_volume                  49
_journal_year                    1993
_chemical_formula_sum            'C18 H15 O P'
_chemical_formula_weight         278.3
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   29.085(15)
_cell_length_b                   9.149(4)
_cell_length_c                   11.266(5)
_cell_volume                     2998(2)
_diffrn_radiation_type           Mo
_diffrn_radiation_wavelength     0.71069
_exptl_absorpt_coefficient_mu    0.1170
_exptl_crystal_density_diffrn    1.233
_exptl_crystal_F_000             1168
_cod_data_source_file            mu1009.cif
_cod_data_source_block           mu1009_structure_1_of_1
_cod_original_cell_volume        2997.9
_cod_original_formula_sum        'C18 H15 O1 P1'
_cod_database_code               2001991
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
P(1) .11874(5) .13767(14) .21413(12) .046
O(1) .11630(10) .0825(3) .3381(3) .062
C(1) .1262(2) -.0089(5) .1087(5) .045
C(2) .1445(2) .0088(8) -.0027(6) .064
C(3) .1500(3) -.1093(8) -.0762(6) .081
C(4) .1374(2) -.2473(8) -.0409(7) .075
C(5) .1187(3) -.2652(7) .0674(6) .074
C(6) .1129(2) -.1489(6) .1434(5) .061
C(7) .0680(2) .2356(5) .1690(4) .045
C(8) .0402(2) .1941(7) .0777(6) .073
C(9) .0(2) .2693(10) .0531(7) .100
C(10) -.0122(2) .3887(9) .1190(8) .090
C(11) .0151(3) .4332(8) .2078(8) .098
C(12) .0556(2) .3586(9) .2317(7) .093
C(13) .1662(2) .2602(5) .1927(4) .043
C(14) .1691(2) .3578(7) .0980(5) .057
C(15) .2079(3) .4413(7) .0829(7) .083
C(16) .2440(3) .4274(9) .1586(9) .100
C(17) .2418(2) .3342(10) .2514(7) .089
C(18) .2029(2) .2475(7) .2697(6) .065
H(2) .1490(19) .103(6) -.024(5) .09(2)
H(3) .1601(17) -.097(6) -.148(4) .07(2)
H(4) .1381(18) -.349(7) -.099(5) .12(2)
H(5) .1098(18) -.356(6) .093(5) .079(19)
H(6) .0975(13) -.166(5) .220(4) .050(14)
H(8) .049(2) .115(5) .030(5) .09(2)
H(9) -.016(2) .242(7) -.018(5) .10(2)
H(10) -.044(2) .439(7) .084(5) .15(3)
H(11) .013(2) .537(7) .264(6) .18(3)
H(12) .0744(17) .381(6) .298(4) .074(19)
H(14) .1405(15) .375(5) .048(4) .063(16)
H(15) .215(2) .512(6) .014(5) .10(2)
H(16) .2703(16) .480(5) .139(5) .073(18)
H(17) .2651(17) .321(5) .312(4) .08(2)
H(18) .1975(17) .181(5) .339(4) .08(2)
loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
O(1) P(1) C(1) 111.8(2)
O(1) P(1) C(7) 113.3(2)
C(1) P(1) C(7) 106.4(2)
O(1) P(1) C(13) 112.0(2)
C(1) P(1) C(13) 106.4(2)
C(7) P(1) C(13) 106.4(2)
P(1) C(1) C(2) 124.1(4)
P(1) C(1) C(6) 117.7(4)
C(2) C(1) C(6) 118.2(5)
C(1) C(2) C(3) 120.3(7)
C(1) C(2) H(2) 114.(4)
C(3) C(2) H(2) 125.(4)
C(2) C(3) C(4) 121.3(7)
C(2) C(3) H(3) 120.(4)
C(4) C(3) H(3) 119.(4)
C(3) C(4) C(5) 118.8(7)
C(3) C(4) H(4) 126.(3)
C(5) C(4) H(4) 115.(3)
C(4) C(5) C(6) 121.3(7)
C(4) C(5) H(5) 121.(3)
C(6) C(5) H(5) 118.(3)
C(1) C(6) C(5) 120.1(6)
C(1) C(6) H(6) 121.(3)
C(5) C(6) H(6) 119.(3)
P(1) C(7) C(8) 124.2(5)
P(1) C(7) C(12) 118.4(4)
C(8) C(7) C(12) 117.3(5)
C(7) C(8) C(9) 121.0(7)
C(7) C(8) H(8) 119.(4)
C(9) C(8) H(8) 120.(4)
C(8) C(9) C(10) 120.5(7)
C(8) C(9) H(9) 116.(4)
C(10) C(9) H(9) 123.(4)
C(9) C(10) C(11) 119.5(7)
C(9) C(10) H(10) 111.(3)
C(11) C(10) H(10) 129.(3)
C(10) C(11) C(12) 119.9(7)
C(10) C(11) H(11) 130.(4)
C(12) C(11) H(11) 110.(4)
C(7) C(12) C(11) 121.6(7)
C(7) C(12) H(12) 115.(3)
C(11) C(12) H(12) 123.(3)
P(1) C(13) C(14) 123.3(4)
P(1) C(13) C(18) 117.3(5)
C(14) C(13) C(18) 119.3(5)
C(13) C(14) C(15) 120.0(6)
C(13) C(14) H(14) 118.(3)
C(15) C(14) H(14) 121.(3)
C(14) C(15) C(16) 120.4(7)
C(14) C(15) H(15) 127.(4)
C(16) C(15) H(15) 112.(4)
C(15) C(16) C(17) 120.5(7)
C(15) C(16) H(16) 116.(3)
C(17) C(16) H(16) 123.(3)
C(16) C(17) C(18) 120.7(7)
C(16) C(17) H(17) 126.(3)
C(18) C(17) H(17) 113.(3)
C(13) C(18) C(17) 119.1(7)
C(13) C(18) H(18) 115.(3)
C(17) C(18) H(18) 126.(3)
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
P(1) O(1) 1.487(3)
P(1) C(1) 1.804(5)
P(1) C(7) 1.799(5)
P(1) C(13) 1.795(5)
C(1) C(2) 1.372(7)
C(1) C(6) 1.395(7)
C(2) C(3) 1.371(8)
C(2) H(2) 0.91(5)
C(3) C(4) 1.373(9)
C(3) H(3) 0.87(4)
C(4) C(5) 1.346(8)
C(4) H(4) 1.13(6)
C(5) C(6) 1.376(8)
C(5) H(5) 0.92(5)
C(6) H(6) 0.99(4)
C(7) C(8) 1.363(7)
C(7) C(12) 1.377(8)
C(8) C(9) 1.384(8)
C(8) H(8) 0.94(5)
C(9) C(10) 1.368(10)
C(9) H(9) 0.96(5)
C(10) C(11) 1.341(9)
C(10) H(10) 1.11(6)
C(11) C(12) 1.388(8)
C(11) H(11) 1.14(7)
C(12) H(12) 0.95(5)
C(13) C(14) 1.394(6)
C(13) C(18) 1.381(7)
C(14) C(15) 1.373(8)
C(14) H(14) 1.02(4)
C(15) C(16) 1.359(10)
C(15) H(15) 1.03(5)
C(16) C(17) 1.351(10)
C(16) H(16) 0.93(5)
C(17) C(18) 1.398(8)
C(17) H(17) 0.96(5)
C(18) H(18) 1.00(5)
