#------------------------------------------------------------------------------
#$Date: 2016-02-20 00:18:51 +0200 (Sat, 20 Feb 2016) $
#$Revision: 176760 $
#$URL: svn://www.crystallography.net/cod/cif/2/01/19/2011991.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_2011991
loop_
_publ_author_name
'Lah, Nina'
'Giester, Gerald'
'Šegedin, Primož'
'Murn, Anica'
'Podlipnik, Katja'
'Leban, Ivan'
_publ_section_title
;
 Two dimeric CuII benzoate derivatives solvated with acetonitrile
;
_journal_issue                   5
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              546
_journal_page_last               548
_journal_paper_doi               10.1107/S0108270101003183
_journal_volume                  57
_journal_year                    2001
_chemical_formula_iupac
'[Cu2 (C7 H5 O2 )4 (C2 H3 N)2 ] , 1.5C2 H3 N '
_chemical_formula_moiety         'C32 H26 Cu2 N2 O8 , 1.5C2 H3 N'
_chemical_formula_sum            'C35 H30.5 Cu2 N3.5 O8'
_chemical_formula_weight         755.21
_chemical_name_systematic
;
 tetrakis(ν-benzoato)bis(acetonitrile)dicopper(II) 1.5 acetonitrile solvat
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_audit_creation_method           SHELXL-97
_cell_angle_alpha                75.860(10)
_cell_angle_beta                 79.690(10)
_cell_angle_gamma                68.280(10)
_cell_formula_units_Z            1
_cell_length_a                   9.8750(10)
_cell_length_b                   10.7070(10)
_cell_length_c                   18.046(2)
_cell_measurement_reflns_used    13906
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      26.50
_cell_measurement_theta_min      2.09
_cell_volume                     1710.5(3)
_computing_cell_refinement
'DENZO and SCALEPACK (Otwinowski & Minor, 1997)'
_computing_data_collection       'Collect Software (Nonius, 1998)'
_computing_data_reduction        'DENZO and SCALEPACK'
_computing_molecular_graphics    'ORTEP3 for Windows (Farrugia, 1997)'
_computing_publication_material  SHELXL97
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Nonius Kappa-CCD'
_diffrn_measurement_method       'ω scans'
_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  .0237
_diffrn_reflns_av_sigmaI/netI    .0325
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            13906
_diffrn_reflns_theta_full        26.50
_diffrn_reflns_theta_max         26.50
_diffrn_reflns_theta_min         2.09
_exptl_absorpt_coefficient_mu    1.299
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.466
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prismatic
_exptl_crystal_F_000             774
_exptl_crystal_size_max          .22
_exptl_crystal_size_mid          .20
_exptl_crystal_size_min          .20
_refine_diff_density_max         .404
_refine_diff_density_min         -.500
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.113
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     449
_refine_ls_number_reflns         7102
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.113
_refine_ls_R_factor_all          .0299
_refine_ls_R_factor_gt           .0249
_refine_ls_shift/su_max          .021
_refine_ls_shift/su_mean         .001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[σ²(Fo²)+(0.0398P)²+0.5602P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         .0794
_reflns_number_gt                6315
_reflns_number_total             7102
_reflns_threshold_expression     I>2σ(I)
_cod_data_source_file            sk1448.cif
_cod_data_source_block           II
_cod_database_code               2011991
_cod_database_fobs_code          2011991
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, -y, -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_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
Cu1 .93988(2) -.00009(2) .440550(11) .01761(7) Uani d . 1 . . Cu
Cu2 .90105(2) .581996(19) -.046085(11) .01559(7) Uani d . 1 . . Cu
O21 .75920(14) .12300(13) .48684(7) .0247(3) Uani d . 1 . . O
O42 .90078(15) .72169(12) .00693(7) .0251(3) Uani d . 1 . . O
O11 .98958(15) .16265(13) .38755(7) .0259(3) Uani d . 1 . . O
O22 .86099(14) .11654(14) .59002(8) .0292(3) Uani d . 1 . . O
O12 1.09087(15) .16178(13) .48947(7) .0275(3) Uani d . 1 . . O
O31 .75672(14) .53332(13) .03430(7) .0256(3) Uani d . 1 . . O
O32 .92551(13) .39655(13) .11416(7) .0245(3) Uani d . 1 . . O
C31 .6785(2) .41420(17) .15267(10) .0212(4) Uani d . 1 . . C
C20 .7553(2) .15746(17) .54962(10) .0219(4) Uani d . 1 . . C
N1 .84266(18) -.02986(16) .34995(9) .0277(3) Uani d . 1 . . N
C40 .98722(19) .69851(17) .05615(9) .0196(3) Uani d . 1 . . C
C41 .9858(2) .81891(17) .08525(9) .0208(4) Uani d . 1 . . C
C11 1.06734(19) .34737(18) .38505(10) .0214(4) Uani d . 1 . . C
C21 .6146(2) .25514(18) .57919(11) .0225(4) Uani d . 1 . . C
C10 1.04897(19) .21286(17) .42338(10) .0205(4) Uani d . 1 . . C
C30 .79576(19) .45091(17) .09625(10) .0196(3) Uani d . 1 . . C
N2 .76428(17) .73733(16) -.13225(9) .0252(3) Uani d . 1 . . N
C16 1.03628(19) .40496(19) .30943(10) .0232(4) Uani d . 1 . . C
H16 1.0077 .3568 .2808 .028 Uiso calc R 1 . . H
C32 .7117(2) .33455(18) .22496(11) .0240(4) Uani d . 1 . . C
H32 .8094 .3013 .2384 .029 Uiso calc R 1 . . H
C26 .6019(2) .28483(19) .65150(11) .0261(4) Uani d . 1 . . C
H26 .6815 .2412 .6822 .031 Uiso calc R 1 . . H
C42 1.0988(2) .80698(19) .12545(10) .0254(4) Uani d . 1 . . C
H42 1.1758 .7216 .1360 .031 Uiso calc R 1 . . H
C33 .6018(2) .3040(2) .27733(12) .0307(4) Uani d . 1 . . C
H33 .6241 .2502 .3268 .037 Uiso calc R 1 . . H
C46 .8733(2) .94391(19) .07031(11) .0283(4) Uani d . 1 . . C
H46 .7962 .9529 .0423 .034 Uiso calc R 1 . . H
C2 .7388(2) .81910(18) -.18641(10) .0233(4) Uani d . 1 . . C
C36 .5355(2) .45991(19) .13301(12) .0272(4) Uani d . 1 . . C
H36 .5128 .5127 .0834 .033 Uiso calc R 1 . . H
C43 1.0993(2) .9196(2) .15015(11) .0310(4) Uani d . 1 . . C
H43 1.1776 .9114 .1770 .037 Uiso calc R 1 . . H
C12 1.1098(3) .4182(2) .42617(11) .0327(5) Uani d . 1 . . C
H12 1.1339 .3784 .4773 .039 Uiso calc R 1 . . H
C34 .4592(2) .3517(2) .25768(13) .0352(5) Uani d . 1 . . C
H34 .3841 .3314 .2939 .042 Uiso calc R 1 . . H
C44 .9865(2) 1.0438(2) .13589(11) .0321(5) Uani d . 1 . . C
H44 .9868 1.1207 .1532 .038 Uiso calc R 1 . . H
C14 1.0862(2) .6040(2) .31765(11) .0325(4) Uani d . 1 . . C
H14 1.0917 .6921 .2947 .039 Uiso calc R 1 . . H
C111 .7873(2) -.0675(2) .31477(11) .0276(4) Uani d . 1 . . C
C45 .8735(3) 1.0555(2) .09626(12) .0337(5) Uani d . 1 . . C
H45 .7956 1.1405 .0867 .040 Uiso calc R 1 . . H
C22 .4972(2) .3194(2) .53477(13) .0327(4) Uani d . 1 . . C
H22 .5043 .2991 .4855 .039 Uiso calc R 1 . . H
C15 1.0469(2) .5322(2) .27582(11) .0278(4) Uani d . 1 . . C
H15 1.0271 .5705 .2239 .033 Uiso calc R 1 . . H
C35 .4264(2) .4286(2) .18559(13) .0334(5) Uani d . 1 . . C
H35 .3290 .4601 .1720 .040 Uiso calc R 1 . . H
C13 1.1173(3) .5475(2) .39271(12) .0394(5) Uani d . 1 . . C
H13 1.1437 .5969 .4215 .047 Uiso calc R 1 . . H
O41 1.07580(14) .58261(12) .08289(7) .0240(3) Uani d . 1 . . O
C25 .4737(2) .3777(2) .67906(13) .0336(5) Uani d . 1 . . C
H25 .4654 .3971 .7286 .040 Uiso calc R 1 . . H
C24 .3584(2) .4418(2) .63435(15) .0409(5) Uani d . 1 . . C
H24 .2707 .5059 .6530 .049 Uiso calc R 1 . . H
C2' .7078(3) .9233(2) -.25613(11) .0371(5) Uani d . 1 . . C
H21A .7996 .9335 -.2831 .056 Uiso calc R 1 . . H
H21B .6426 1.0108 -.2427 .056 Uiso calc R 1 . . H
H21C .6603 .8956 -.2895 .056 Uiso calc R 1 . . H
C23 .3700(2) .4129(2) .56225(15) .0425(6) Uani d . 1 . . C
H23 .2903 .4574 .5315 .051 Uiso calc R 1 . . H
C3' .4755(3) .8098(3) .01139(15) .0552(7) Uani d . 1 . . C
H31A .3816 .7946 .0190 .083 Uiso calc R 1 . . H
H31B .5550 .7262 .0011 .083 Uiso calc R 1 . . H
H31C .4747 .8853 -.0323 .083 Uiso calc R 1 . . H
C3 .4979(3) .8444(3) .08014(17) .0530(7) Uani d . 1 . . C
C112 .7148(3) -.1165(3) .27021(15) .0544(7) Uani d . 1 . . C
H11A .6543 -.1652 .3051 .082 Uiso calc R 1 . . H
H11B .7887 -.1790 .2396 .082 Uiso calc R 1 . . H
H11C .6527 -.0384 .2360 .082 Uiso calc R 1 . . H
N3 .5132(3) .8726(3) .13337(18) .0815(8) Uani d . 1 . . N
C4' .488(3) .026(3) .4607(15) .0321(18) Uani d P .50 A -1 C
H'1 .3864 .0896 .4630 .048 Uiso calc PR .50 A -1 H
H'2 .4970 -.0437 .4320 .048 Uiso calc PR .50 A -1 H
H'3 .5532 .0772 .4348 .048 Uiso calc PR .50 A -1 H
C4 .527(3) -.039(3) .5381(16) .0321(18) Uani d P .50 A -1 C
N4 .5503(5) -.0798(4) .5992(2) .0457(10) Uani d P .50 A -1 N
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'
Cu Cu .3201 1.2651 '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'
N N .0061 .0033 '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_site_symmetry_1
_geom_angle_site_symmetry_3
_geom_angle
O11 Cu1 O22 . 2_756 89.51(6)
O11 Cu1 O12 . 2_756 168.58(5)
O22 Cu1 O12 2_756 2_756 88.99(6)
O11 Cu1 O21 . . 87.97(6)
O22 Cu1 O21 2_756 . 168.45(5)
O12 Cu1 O21 2_756 . 91.26(6)
O11 Cu1 N1 . . 99.99(6)
O22 Cu1 N1 2_756 . 94.25(6)
O12 Cu1 N1 2_756 . 91.41(6)
O21 Cu1 N1 . . 97.28(6)
O11 Cu1 Cu1 . 2_756 87.80(4)
O22 Cu1 Cu1 2_756 2_756 83.49(4)
O12 Cu1 Cu1 2_756 2_756 80.78(4)
O21 Cu1 Cu1 . 2_756 85.16(4)
N1 Cu1 Cu1 . 2_756 171.89(4)
O41 Cu2 O42 2_765 . 168.70(5)
O41 Cu2 O31 2_765 . 86.96(6)
O42 Cu2 O31 . . 90.19(6)
O41 Cu2 O32 2_765 2_765 90.85(6)
O42 Cu2 O32 . 2_765 89.85(6)
O31 Cu2 O32 . 2_765 168.86(5)
O41 Cu2 N2 2_765 . 99.23(6)
O42 Cu2 N2 . . 92.07(6)
O31 Cu2 N2 . . 103.14(6)
O32 Cu2 N2 2_765 . 87.99(6)
O41 Cu2 Cu2 2_765 2_765 85.32(4)
O42 Cu2 Cu2 . 2_765 83.58(4)
O31 Cu2 Cu2 . 2_765 86.20(4)
O32 Cu2 Cu2 2_765 2_765 82.74(4)
N2 Cu2 Cu2 . 2_765 169.75(4)
C20 O21 Cu1 . . 121.76(12)
C40 O42 Cu2 . . 123.44(11)
C10 O11 Cu1 . . 118.73(11)
C20 O22 Cu1 . 2_756 124.04(12)
C10 O12 Cu1 . 2_756 126.71(11)
C30 O31 Cu2 . . 121.17(12)
C30 O32 Cu2 . 2_765 124.63(11)
C32 C31 C36 . . 119.60(17)
C32 C31 C30 . . 120.29(16)
C36 C31 C30 . . 120.11(16)
O22 C20 O21 . . 125.39(17)
O22 C20 C21 . . 116.50(16)
O21 C20 C21 . . 118.11(16)
C111 N1 Cu1 . . 165.21(16)
O42 C40 O41 . . 125.60(16)
O42 C40 C41 . . 117.38(15)
O41 C40 C41 . . 117.02(15)
C42 C41 C46 . . 119.66(16)
C42 C41 C40 . . 120.24(16)
C46 C41 C40 . . 120.08(16)
C12 C11 C16 . . 119.43(17)
C12 C11 C10 . . 119.86(16)
C16 C11 C10 . . 120.66(16)
C22 C21 C26 . . 119.27(18)
C22 C21 C20 . . 121.05(17)
C26 C21 C20 . . 119.67(17)
O12 C10 O11 . . 125.74(16)
O12 C10 C11 . . 116.92(15)
O11 C10 C11 . . 117.31(15)
O32 C30 O31 . . 125.16(16)
O32 C30 C31 . . 117.45(15)
O31 C30 C31 . . 117.40(15)
C2 N2 Cu2 . . 156.97(15)
C15 C16 C11 . . 120.17(17)
C15 C16 H16 . . 119.9
C11 C16 H16 . . 119.9
C33 C32 C31 . . 119.80(18)
C33 C32 H32 . . 120.1
C31 C32 H32 . . 120.1
C25 C26 C21 . . 120.48(19)
C25 C26 H26 . . 119.8
C21 C26 H26 . . 119.8
C43 C42 C41 . . 120.02(18)
C43 C42 H42 . . 120.0
C41 C42 H42 . . 120.0
C32 C33 C34 . . 120.19(19)
C32 C33 H33 . . 119.9
C34 C33 H33 . . 119.9
C45 C46 C41 . . 119.94(18)
C45 C46 H46 . . 120.0
C41 C46 H46 . . 120.0
N2 C2 C2' . . 179.4(2)
C35 C36 C31 . . 120.22(18)
C35 C36 H36 . . 119.9
C31 C36 H36 . . 119.9
C44 C43 C42 . . 120.36(19)
C44 C43 H43 . . 119.8
C42 C43 H43 . . 119.8
C11 C12 C13 . . 120.23(18)
C11 C12 H12 . . 119.9
C13 C12 H12 . . 119.9
C35 C34 C33 . . 120.18(18)
C35 C34 H34 . . 119.9
C33 C34 H34 . . 119.9
C45 C44 C43 . . 119.63(18)
C45 C44 H44 . . 120.2
C43 C44 H44 . . 120.2
C13 C14 C15 . . 119.97(18)
C13 C14 H14 . . 120.0
C15 C14 H14 . . 120.0
N1 C111 C112 . . 179.3(2)
C44 C45 C46 . . 120.39(19)
C44 C45 H45 . . 119.8
C46 C45 H45 . . 119.8
C23 C22 C21 . . 120.0(2)
C23 C22 H22 . . 120.0
C21 C22 H22 . . 120.0
C16 C15 C14 . . 120.21(17)
C16 C15 H15 . . 119.9
C14 C15 H15 . . 119.9
C34 C35 C36 . . 119.99(19)
C34 C35 H35 . . 120.0
C36 C35 H35 . . 120.0
C14 C13 C12 . . 119.95(19)
C14 C13 H13 . . 120.0
C12 C13 H13 . . 120.0
C40 O41 Cu2 . 2_765 121.81(11)
C24 C25 C26 . . 119.8(2)
C24 C25 H25 . . 120.1
C26 C25 H25 . . 120.1
C25 C24 C23 . . 120.1(2)
C25 C24 H24 . . 119.9
C23 C24 H24 . . 119.9
C2 C2' H21A . . 109.5
C2 C2' H21B . . 109.5
H21A C2' H21B . . 109.5
C2 C2' H21C . . 109.5
H21A C2' H21C . . 109.5
H21B C2' H21C . . 109.5
C22 C23 C24 . . 120.2(2)
C22 C23 H23 . . 119.9
C24 C23 H23 . . 119.9
C3 C3' H31A . . 109.5
C3 C3' H31B . . 109.5
H31A C3' H31B . . 109.5
C3 C3' H31C . . 109.5
H31A C3' H31C . . 109.5
H31B C3' H31C . . 109.5
N3 C3 C3' . . 178.9(3)
C111 C112 H11A . . 109.5
C111 C112 H11B . . 109.5
H11A C112 H11B . . 109.5
C111 C112 H11C . . 109.5
H11A C112 H11C . . 109.5
H11B C112 H11C . . 109.5
N4 C4 C4' . . 174.3(16)
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
Cu1 O11 . 1.9602(13) yes
Cu1 O22 2_756 1.9644(13) yes
Cu1 O12 2_756 1.9666(13) yes
Cu1 O21 . 1.9704(13) yes
Cu1 N1 . 2.1770(16) yes
Cu1 Cu1 2_756 2.6323(5) yes
Cu2 O41 2_765 1.9542(12) yes
Cu2 O42 . 1.9615(12) yes
Cu2 O31 . 1.9616(13) yes
Cu2 O32 2_765 1.9737(13) yes
Cu2 N2 . 2.1986(15) yes
Cu2 Cu2 2_765 2.6202(5) yes
O21 C20 . 1.265(2) ?
O42 C40 . 1.259(2) ?
O11 C10 . 1.261(2) ?
O22 C20 . 1.261(2) ?
O22 Cu1 2_756 1.9643(13) ?
O12 C10 . 1.258(2) ?
O12 Cu1 2_756 1.9666(13) ?
O31 C30 . 1.264(2) ?
O32 C30 . 1.261(2) ?
O32 Cu2 2_765 1.9737(13) ?
C31 C32 . 1.392(3) ?
C31 C36 . 1.394(3) ?
C31 C30 . 1.500(2) ?
C20 C21 . 1.497(3) ?
N1 C111 . 1.130(2) ?
C40 O41 . 1.262(2) ?
C40 C41 . 1.501(2) ?
C41 C42 . 1.388(3) ?
C41 C46 . 1.389(3) ?
C11 C12 . 1.387(3) ?
C11 C16 . 1.391(2) ?
C11 C10 . 1.499(2) ?
C21 C22 . 1.390(3) ?
C21 C26 . 1.391(3) ?
N2 C2 . 1.137(2) ?
C16 C15 . 1.383(3) ?
C16 H16 . .9500 ?
C32 C33 . 1.387(3) ?
C32 H32 . .9500 ?
C26 C25 . 1.387(3) ?
C26 H26 . .9500 ?
C42 C43 . 1.385(3) ?
C33 C34 . 1.388(3) ?
C33 H33 . .9500 ?
C46 C45 . 1.387(3) ?
C46 H46 . .9500 ?
C2 C2' . 1.456(3) ?
C36 C35 . 1.385(3) ?
C36 H36 . .9500 ?
C43 C44 . 1.384(3) ?
C43 H43 . .9500 ?
C12 C13 . 1.392(3) ?
C12 H12 . .9500 ?
C34 C35 . 1.381(3) ?
C34 H34 . .9500 ?
C44 C45 . 1.382(3) ?
C44 H44 . .9500 ?
C14 C13 . 1.381(3) ?
C14 C15 . 1.386(3) ?
C14 H14 . .9500 ?
C111 C112 . 1.458(3) ?
C45 H45 . .9500 ?
C22 C23 . 1.384(3) ?
C22 H22 . .9500 ?
C15 H15 . .9500 ?
C35 H35 . .9500 ?
C13 H13 . .9500 ?
O41 Cu2 2_765 1.9542(12) ?
C25 C24 . 1.378(3) ?
C25 H25 . .9500 ?
C24 C23 . 1.385(3) ?
C24 H24 . .9500 ?
C2' H21A . .9800 ?
C2' H21B . .9800 ?
C2' H21C . .9800 ?
C23 H23 . .9500 ?
C3' C3 . 1.452(4) ?
C3' H31A . .9800 ?
C3' H31B . .9800 ?
C3' H31C . .9800 ?
C3 N3 . 1.124(4) ?
C112 H11A . .9800 ?
C112 H11B . .9800 ?
C112 H11C . .9800 ?
C4' C4 . 1.452(4) ?
C4' H'1 . .9800 ?
C4' H'2 . .9800 ?
C4' H'3 . .9800 ?
C4 N4 . 1.11(3) ?
