#------------------------------------------------------------------------------
#$Date: 2015-01-27 21:58:39 +0200 (Tue, 27 Jan 2015) $
#$Revision: 130149 $
#$URL: svn://www.crystallography.net/cod/cif/7/10/01/7100177.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/
#
# All data on this site have been placed in the public domain by the
# contributors.
#
data_7100177
loop_
_publ_author_name
'I. Marko'
'Guillaume Berthon'
'Paul Branlard'
'Jean-Francois Briere'
'Olivier Buisine'
'J.-P. Declercq'
'Gerard Mignani'
'Sebastien Sterin'
'Bernard Tinant'
_publ_section_title
;
Second Generation N-Heterocyclic Carbene-Pt(0)
Complexes as Efficient Catalysts for the Hydrosilylation of Alkenes.
;
_journal_name_full               'Chemical Communications'
_journal_paper_doi               10.1039/b506369h
_journal_year                    2005
_chemical_formula_sum            'C25 H44 N2 O Pt Si2'
_chemical_formula_weight         639.89
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                96.35(2)
_cell_angle_beta                 93.73(2)
_cell_angle_gamma                111.56(2)
_cell_formula_units_Z            4
_cell_length_a                   12.915(4)
_cell_length_b                   13.155(4)
_cell_length_c                   18.436(7)
_cell_measurement_temperature    293(2)
_cell_volume                     2876.2(17)
_diffrn_ambient_temperature      293(2)
_exptl_crystal_density_diffrn    1.478
_cod_database_code               7100177
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, -y, -z'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_adp_type
_atom_site_occupancy
_atom_site_symmetry_multiplicity
_atom_site_calc_flag
_atom_site_refinement_flags
_atom_site_disorder_assembly
_atom_site_disorder_group
Pt1 Pt 0.459268(11) 0.755437(10) 0.582196(7) 0.04060(8) Uani 1 1 d . . .
Si1 Si 0.38197(10) 0.62214(10) 0.72714(6) 0.0507(2) Uani 1 1 d . . .
C1 C 0.4154(3) 0.7550(3) 0.4728(2) 0.0410(7) Uani 1 1 d . . .
N2 N 0.3312(3) 0.7810(2) 0.44171(17) 0.0430(6) Uani 1 1 d . . .
Si2 Si 0.47075(11) 0.87082(10) 0.75538(6) 0.0533(3) Uani 1 1 d . . .
C3 C 0.3296(3) 0.7693(3) 0.3653(2) 0.0484(8) Uani 1 1 d . . .
C4 C 0.2640(4) 0.7907(4) 0.3107(3) 0.0627(11) Uani 1 1 d . . .
H4 H 0.2108 0.8204 0.3219 0.112(3) Uiso 1 1 calc R . .
C5 C 0.2820(5) 0.7657(5) 0.2392(3) 0.0760(15) Uani 1 1 d . . .
H5 H 0.2402 0.7795 0.2012 0.112(3) Uiso 1 1 calc R . .
C6 C 0.3614(5) 0.7201(5) 0.2219(3) 0.0777(14) Uani 1 1 d . . .
H6 H 0.3692 0.7018 0.1729 0.112(3) Uiso 1 1 calc R . .
C7 C 0.4281(4) 0.7022(5) 0.2764(3) 0.0649(12) Uani 1 1 d . . .
H7 H 0.4812 0.6724 0.2654 0.112(3) Uiso 1 1 calc R . .
C8 C 0.4124(3) 0.7306(3) 0.3487(2) 0.0484(8) Uani 1 1 d . . .
N9 N 0.4658(3) 0.7254(3) 0.41609(18) 0.0432(6) Uani 1 1 d . . .
C10 C 0.2579(3) 0.8225(3) 0.4818(2) 0.0498(8) Uani 1 1 d . . .
H10A H 0.2490 0.8812 0.4578 0.112(3) Uiso 1 1 calc R . .
H10B H 0.2956 0.8552 0.5308 0.112(3) Uiso 1 1 calc R . .
C11 C 0.1396(3) 0.7384(4) 0.4895(2) 0.0539(9) Uani 1 1 d . . .
C12 C 0.0642(5) 0.6951(6) 0.4162(3) 0.0814(16) Uani 1 1 d . . .
H12A H 0.0584 0.7561 0.3945 0.112(3) Uiso 1 1 calc R . .
H12B H -0.0089 0.6466 0.4246 0.112(3) Uiso 1 1 calc R . .
H12C H 0.0960 0.6554 0.3836 0.112(3) Uiso 1 1 calc R . .
C13 C 0.1478(5) 0.6425(6) 0.5233(4) 0.0877(19) Uani 1 1 d . . .
H13A H 0.1941 0.6692 0.5695 0.112(3) Uiso 1 1 calc R . .
H13B H 0.1801 0.6031 0.4910 0.112(3) Uiso 1 1 calc R . .
H13C H 0.0743 0.5940 0.5309 0.112(3) Uiso 1 1 calc R . .
C14 C 0.0857(6) 0.8002(6) 0.5425(4) 0.096(2) Uani 1 1 d . . .
H14A H 0.0787 0.8611 0.5211 0.112(3) Uiso 1 1 calc R . .
H14B H 0.1323 0.8274 0.5886 0.112(3) Uiso 1 1 calc R . .
H14C H 0.0128 0.7503 0.5503 0.112(3) Uiso 1 1 calc R . .
C15 C 0.5609(3) 0.6903(3) 0.4227(2) 0.0461(8) Uani 1 1 d . . .
H15A H 0.5482 0.6298 0.3837 0.112(3) Uiso 1 1 calc R . .
H15B H 0.5616 0.6616 0.4689 0.112(3) Uiso 1 1 calc R . .
C16 C 0.6788(4) 0.7796(4) 0.4197(3) 0.0523(9) Uani 1 1 d . . .
C17 C 0.6909(6) 0.8222(7) 0.3461(5) 0.106(3) Uani 1 1 d . . .
H17A H 0.6404 0.8594 0.3389 0.112(3) Uiso 1 1 calc R . .
H17B H 0.6735 0.7613 0.3075 0.112(3) Uiso 1 1 calc R . .
H17C H 0.7665 0.8728 0.3456 0.112(3) Uiso 1 1 calc R . .
C18 C 0.7040(6) 0.8738(6) 0.4821(5) 0.119(3) Uani 1 1 d . . .
H18A H 0.6511 0.9087 0.4760 0.112(3) Uiso 1 1 calc R . .
H18B H 0.7785 0.9268 0.4816 0.112(3) Uiso 1 1 calc R . .
H18C H 0.6983 0.8454 0.5281 0.112(3) Uiso 1 1 calc R . .
C19 C 0.7614(5) 0.7242(6) 0.4275(5) 0.098(2) Uani 1 1 d . . .
H19A H 0.7576 0.6965 0.4736 0.112(3) Uiso 1 1 calc R . .
H19B H 0.8357 0.7767 0.4256 0.112(3) Uiso 1 1 calc R . .
H19C H 0.7436 0.6642 0.3881 0.112(3) Uiso 1 1 calc R . .
C20 C 0.4021(4) 0.5789(3) 0.5713(2) 0.0518(9) Uani 1 1 d . . .
H20A H 0.3246 0.5435 0.5630 0.112(3) Uiso 1 1 calc R . .
H20B H 0.4450 0.5840 0.5322 0.112(3) Uiso 1 1 calc R . .
C21 C 0.4555(4) 0.6256(3) 0.6443(2) 0.0483(8) Uani 1 1 d D . .
O23 O 0.4305(3) 0.7435(3) 0.77709(18) 0.0650(8) Uani 1 1 d . . .
C25 C 0.5459(4) 0.8823(3) 0.6733(2) 0.0529(9) Uani 1 1 d D . .
C26 C 0.5249(5) 0.9314(3) 0.6124(3) 0.0613(12) Uani 1 1 d . . .
H26A H 0.4695 0.9608 0.6119 0.112(3) Uiso 1 1 calc R . .
H26B H 0.5664 0.9341 0.5727 0.112(3) Uiso 1 1 calc R . .
C27 C 0.4097(5) 0.5262(5) 0.7858(3) 0.0708(13) Uani 1 1 d . . .
H27A H 0.3712 0.5251 0.8287 0.112(3) Uiso 1 1 calc R . .
H27B H 0.4887 0.5509 0.8003 0.112(3) Uiso 1 1 calc R . .
H27C H 0.3833 0.4532 0.7585 0.112(3) Uiso 1 1 calc R . .
C28 C 0.2274(4) 0.5744(5) 0.7035(3) 0.0713(13) Uani 1 1 d . . .
H28A H 0.1922 0.5740 0.7478 0.112(3) Uiso 1 1 calc R . .
H28B H 0.1994 0.5011 0.6765 0.112(3) Uiso 1 1 calc R . .
H28C H 0.2110 0.6235 0.6740 0.112(3) Uiso 1 1 calc R . .
C29 C 0.3456(6) 0.9061(7) 0.7399(4) 0.0927(19) Uani 1 1 d . . .
H29A H 0.3073 0.8994 0.7831 0.112(3) Uiso 1 1 calc R . .
H29B H 0.2962 0.8566 0.6990 0.112(3) Uiso 1 1 calc R . .
H29C H 0.3684 0.9807 0.7294 0.112(3) Uiso 1 1 calc R . .
C30 C 0.5643(6) 0.9618(5) 0.8377(3) 0.0812(16) Uani 1 1 d . . .
H30A H 0.5232 0.9543 0.8797 0.112(3) Uiso 1 1 calc R . .
H30B H 0.5908 1.0372 0.8289 0.112(3) Uiso 1 1 calc R . .
H30C H 0.6270 0.9405 0.8468 0.112(3) Uiso 1 1 calc R . .
Pt2 Pt 0.842586(12) 0.766320(13) 0.872171(8) 0.04756(8) Uani 1 1 d . . .
C101 C 0.8806(4) 0.7466(3) 0.9782(2) 0.0495(8) Uani 1 1 d . . .
N102 N 0.8313(3) 0.7698(3) 1.0383(2) 0.0521(8) Uani 1 1 d . . .
C103 C 0.8726(4) 0.7385(3) 1.1002(2) 0.0534(9) Uani 1 1 d . . .
C104 C 0.8509(4) 0.7474(4) 1.1734(2) 0.0651(11) Uani 1 1 d . . .
H104 H 0.8029 0.7813 1.1892 0.112(3) Uiso 1 1 calc R . .
C105 C 0.9045(5) 0.7032(5) 1.2218(3) 0.0751(14) Uani 1 1 d . . .
H105 H 0.8927 0.7085 1.2710 0.112(3) Uiso 1 1 calc R . .
C106 C 0.9753(5) 0.6512(5) 1.1980(3) 0.0744(14) Uani 1 1 d . . .
H106 H 1.0078 0.6200 1.2311 0.112(3) Uiso 1 1 calc R . .
C107 C 0.9977(4) 0.6456(4) 1.1264(3) 0.0649(11) Uani 1 1 d . . .
H107 H 1.0459 0.6120 1.1108 0.112(3) Uiso 1 1 calc R . .
C108 C 0.9470(4) 0.6909(4) 1.0776(2) 0.0553(9) Uani 1 1 d . . .
N109 N 0.9526(3) 0.7004(3) 1.00278(18) 0.0523(7) Uani 1 1 d . . .
C110 C 0.7558(4) 0.8296(4) 1.0397(3) 0.0580(10) Uani 1 1 d . . .
H11A H 0.7680 0.8722 0.9992 0.112(3) Uiso 1 1 calc R . .
H11B H 0.7768 0.8817 1.0847 0.112(3) Uiso 1 1 calc R . .
C111 C 0.6296(4) 0.7596(5) 1.0348(3) 0.0680(12) Uani 1 1 d . . .
C112 C 0.5730(7) 0.8437(9) 1.0423(6) 0.127(3) Uani 1 1 d . . .
H11C H 0.5920 0.8893 1.0042 0.112(3) Uiso 1 1 calc R . .
H11D H 0.5983 0.8890 1.0893 0.112(3) Uiso 1 1 calc R . .
H11E H 0.4932 0.8053 1.0379 0.112(3) Uiso 1 1 calc R . .
C113 C 0.5957(6) 0.6937(8) 1.0960(5) 0.121(3) Uani 1 1 d . . .
H11F H 0.6251 0.7410 1.1421 0.112(3) Uiso 1 1 calc R . .
H11G H 0.6248 0.6361 1.0924 0.112(3) Uiso 1 1 calc R . .
H11H H 0.5154 0.6617 1.0928 0.112(3) Uiso 1 1 calc R . .
C114 C 0.5878(6) 0.6865(9) 0.9621(5) 0.145(5) Uani 1 1 d . . .
H11I H 0.6104 0.7299 0.9231 0.112(3) Uiso 1 1 calc R . .
H11J H 0.5076 0.6525 0.9574 0.112(3) Uiso 1 1 calc R . .
H11K H 0.6189 0.6303 0.9591 0.112(3) Uiso 1 1 calc R . .
C115 C 1.0234(4) 0.6610(4) 0.9575(2) 0.0604(11) Uani 1 1 d . . .
H11L H 0.9891 0.6436 0.9070 0.112(3) Uiso 1 1 calc R . .
H11M H 1.0228 0.5926 0.9729 0.112(3) Uiso 1 1 calc R . .
C116 C 1.1463(4) 0.7394(4) 0.9592(3) 0.0652(11) Uani 1 1 d . . .
C117 C 1.2122(5) 0.7687(7) 1.0348(3) 0.107(3) Uani 1 1 d . . .
H11N H 1.1781 0.8048 1.0681 0.112(3) Uiso 1 1 calc R . .
H11O H 1.2879 0.8173 1.0320 0.112(3) Uiso 1 1 calc R . .
H11P H 1.2123 0.7026 1.0521 0.112(3) Uiso 1 1 calc R . .
C118 C 1.1518(6) 0.8471(6) 0.9347(5) 0.105(2) Uani 1 1 d . . .
H11Q H 1.1180 0.8830 0.9683 0.112(3) Uiso 1 1 calc R . .
H11R H 1.1123 0.8325 0.8864 0.112(3) Uiso 1 1 calc R . .
H11S H 1.2287 0.8941 0.9338 0.112(3) Uiso 1 1 calc R . .
C119 C 1.1986(6) 0.6846(7) 0.9047(5) 0.115(3) Uani 1 1 d . . .
H11T H 1.1958 0.6158 0.9191 0.112(3) Uiso 1 1 calc R . .
H11U H 1.2753 0.7320 0.9035 0.112(3) Uiso 1 1 calc R . .
H11V H 1.1582 0.6712 0.8568 0.112(3) Uiso 1 1 calc R . .
C120 C 0.7580(5) 0.5909(4) 0.8383(3) 0.0609(12) Uani 1 1 d . . .
H12D H 0.8068 0.5536 0.8380 0.112(3) Uiso 1 1 calc R . .
H12E H 0.7160 0.5908 0.8774 0.112(3) Uiso 1 1 calc R . .
C121 C 0.7475(4) 0.6480(4) 0.7790(2) 0.0551(9) Uani 1 1 d D . .
Si3 Si 0.82620(11) 0.65431(10) 0.69826(6) 0.0533(3) Uani 1 1 d . . .
O123 O 0.8728(3) 0.7794(3) 0.67807(18) 0.0634(8) Uani 1 1 d . . .
Si4 Si 0.92707(11) 0.90214(10) 0.72881(7) 0.0540(3) Uani 1 1 d . . .
C125 C 0.8593(4) 0.9033(4) 0.8136(3) 0.0555(9) Uani 1 1 d D . .
C126 C 0.9165(5) 0.9432(4) 0.8862(3) 0.0670(13) Uani 1 1 d . . .
H12F H 0.9944 0.9717 0.8934 0.112(3) Uiso 1 1 calc R . .
H12G H 0.8758 0.9408 0.9262 0.112(3) Uiso 1 1 calc R . .
C127 C 0.7358(5) 0.5666(5) 0.6151(3) 0.0769(15) Uani 1 1 d . . .
H12H H 0.7796 0.5715 0.5746 0.112(3) Uiso 1 1 calc R . .
H12I H 0.6763 0.5915 0.6037 0.112(3) Uiso 1 1 calc R . .
H12J H 0.7046 0.4913 0.6240 0.112(3) Uiso 1 1 calc R . .
C128 C 0.9470(6) 0.6122(7) 0.7172(4) 0.0910(19) Uani 1 1 d . . .
H12K H 0.9868 0.6159 0.6748 0.112(3) Uiso 1 1 calc R . .
H12L H 0.9200 0.5380 0.7284 0.112(3) Uiso 1 1 calc R . .
H12M H 0.9964 0.6611 0.7583 0.112(3) Uiso 1 1 calc R . .
C129 C 1.0801(4) 0.9425(5) 0.7497(3) 0.0718(13) Uani 1 1 d . . .
H12N H 1.1133 0.9410 0.7047 0.112(3) Uiso 1 1 calc R . .
H12O H 1.0946 0.8916 0.7785 0.112(3) Uiso 1 1 calc R . .
H12P H 1.1120 1.0157 0.7768 0.112(3) Uiso 1 1 calc R . .
C130 C 0.9009(5) 1.0013(5) 0.6719(3) 0.0809(15) Uani 1 1 d . . .
H13D H 0.9363 1.0007 0.6278 0.112(3) Uiso 1 1 calc R . .
H13E H 0.9311 1.0743 0.6993 0.112(3) Uiso 1 1 calc R . .
H13F H 0.8216 0.9797 0.6594 0.112(3) Uiso 1 1 calc R . .
H21 H 0.536(3) 0.649(6) 0.654(4) 0.112(3) Uiso 1 1 d D . .
H25 H 0.619(3) 0.881(6) 0.674(4) 0.112(3) Uiso 1 1 d D . .
H121 H 0.673(3) 0.643(6) 0.769(4) 0.112(3) Uiso 1 1 d D . .
H125 H 0.784(3) 0.861(5) 0.800(4) 0.112(3) Uiso 1 1 d D . .
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
_geom_bond_publ_flag
Pt1 C1 2.058(4) . ?
Pt1 C20 2.143(4) . ?
Pt1 C26 2.144(4) . ?
Pt1 C21 2.147(4) . ?
Pt1 C25 2.149(4) . ?
Si1 O23 1.629(4) . ?
Si1 C21 1.846(4) . ?
Si1 C27 1.863(5) . ?
Si1 C28 1.864(5) . ?
C1 N9 1.361(5) . ?
C1 N2 1.365(5) . ?
N2 C3 1.397(5) . ?
N2 C10 1.457(5) . ?
Si2 O23 1.664(4) . ?
Si2 C25 1.841(5) . ?
Si2 C29 1.852(6) . ?
Si2 C30 1.869(5) . ?
C3 C8 1.380(6) . ?
C3 C4 1.392(6) . ?
C4 C5 1.379(7) . ?
C4 H4 0.9300 . ?
C5 C6 1.402(8) . ?
C5 H5 0.9300 . ?
C6 C7 1.376(7) . ?
C6 H6 0.9300 . ?
C7 C8 1.392(6) . ?
C7 H7 0.9300 . ?
C8 N9 1.402(5) . ?
N9 C15 1.466(5) . ?
C10 C11 1.549(6) . ?
C10 H10A 0.9700 . ?
C10 H10B 0.9700 . ?
C11 C13 1.500(7) . ?
C11 C12 1.533(7) . ?
C11 C14 1.559(7) . ?
C12 H12A 0.9600 . ?
C12 H12B 0.9600 . ?
C12 H12C 0.9600 . ?
C13 H13A 0.9600 . ?
C13 H13B 0.9600 . ?
C13 H13C 0.9600 . ?
C14 H14A 0.9600 . ?
C14 H14B 0.9600 . ?
C14 H14C 0.9600 . ?
C15 C16 1.553(6) . ?
C15 H15A 0.9700 . ?
C15 H15B 0.9700 . ?
C16 C19 1.504(7) . ?
C16 C18 1.518(7) . ?
C16 C17 1.519(8) . ?
C17 H17A 0.9600 . ?
C17 H17B 0.9600 . ?
C17 H17C 0.9600 . ?
C18 H18A 0.9600 . ?
C18 H18B 0.9600 . ?
C18 H18C 0.9600 . ?
C19 H19A 0.9600 . ?
C19 H19B 0.9600 . ?
C19 H19C 0.9600 . ?
C20 C21 1.432(6) . ?
C20 H20A 0.9300 . ?
C20 H20B 0.9300 . ?
C21 H21 0.96(3) . ?
C25 C26 1.415(7) . ?
C25 H25 0.95(3) . ?
C26 H26A 0.9300 . ?
C26 H26B 0.9300 . ?
C27 H27A 0.9600 . ?
C27 H27B 0.9600 . ?
C27 H27C 0.9600 . ?
C28 H28A 0.9600 . ?
C28 H28B 0.9600 . ?
C28 H28C 0.9600 . ?
C29 H29A 0.9600 . ?
C29 H29B 0.9600 . ?
C29 H29C 0.9600 . ?
C30 H30A 0.9600 . ?
C30 H30B 0.9600 . ?
C30 H30C 0.9600 . ?
Pt2 C101 2.052(4) . ?
Pt2 C126 2.144(5) . ?
Pt2 C121 2.148(4) . ?
Pt2 C125 2.153(4) . ?
Pt2 C120 2.156(5) . ?
C101 N109 1.364(5) . ?
C101 N102 1.374(5) . ?
N102 C103 1.394(5) . ?
N102 C110 1.460(6) . ?
C103 C108 1.387(6) . ?
C103 C104 1.398(6) . ?
C104 C105 1.393(7) . ?
C104 H104 0.9300 . ?
C105 C106 1.394(9) . ?
C105 H105 0.9300 . ?
C106 C107 1.370(7) . ?
C106 H106 0.9300 . ?
C107 C108 1.386(6) . ?
C107 H107 0.9300 . ?
C108 N109 1.403(5) . ?
N109 C115 1.467(5) . ?
C110 C111 1.541(7) . ?
C110 H11A 0.9700 . ?
C110 H11B 0.9700 . ?
C111 C113 1.489(9) . ?
C111 C114 1.500(9) . ?
C111 C112 1.532(9) . ?
C112 H11C 0.9600 . ?
C112 H11D 0.9600 . ?
C112 H11E 0.9600 . ?
C113 H11F 0.9600 . ?
C113 H11G 0.9600 . ?
C113 H11H 0.9600 . ?
C114 H11I 0.9600 . ?
C114 H11J 0.9600 . ?
C114 H11K 0.9600 . ?
C115 C116 1.539(7) . ?
C115 H11L 0.9700 . ?
C115 H11M 0.9700 . ?
C116 C119 1.508(8) . ?
C116 C118 1.512(9) . ?
C116 C117 1.517(7) . ?
C117 H11N 0.9600 . ?
C117 H11O 0.9600 . ?
C117 H11P 0.9600 . ?
C118 H11Q 0.9600 . ?
C118 H11R 0.9600 . ?
C118 H11S 0.9600 . ?
C119 H11T 0.9600 . ?
C119 H11U 0.9600 . ?
C119 H11V 0.9600 . ?
C120 C121 1.419(7) . ?
C120 H12D 0.9300 . ?
C120 H12E 0.9300 . ?
C121 Si3 1.848(5) . ?
C121 H121 0.95(3) . ?
Si3 O123 1.626(4) . ?
Si3 C127 1.852(5) . ?
Si3 C128 1.862(6) . ?
O123 Si4 1.650(4) . ?
Si4 C125 1.841(5) . ?
Si4 C129 1.850(6) . ?
Si4 C130 1.870(5) . ?
C125 C126 1.430(7) . ?
C125 H125 0.93(3) . ?
C126 H12F 0.9300 . ?
C126 H12G 0.9300 . ?
C127 H12H 0.9600 . ?
C127 H12I 0.9600 . ?
C127 H12J 0.9600 . ?
C128 H12K 0.9600 . ?
C128 H12L 0.9600 . ?
C128 H12M 0.9600 . ?
C129 H12N 0.9600 . ?
C129 H12O 0.9600 . ?
C129 H12P 0.9600 . ?
C130 H13D 0.9600 . ?
C130 H13E 0.9600 . ?
C130 H13F 0.9600 . ?
