#------------------------------------------------------------------------------
#$Date: 2016-02-16 03:10:39 +0200 (Tue, 16 Feb 2016) $
#$Revision: 176453 $
#$URL: svn://www.crystallography.net/cod/cif/7/00/14/7001450.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_7001450
loop_
_publ_author_name
'Lermontova, El'mira Kh.'
'Huan, MengMeng'
'Churakov, Andrei V.'
'Howard, Judith A. K.'
'Zabalov, Maxim V.'
'Karlov, Sergey S.'
'Zaitseva, Galina S.'
_publ_section_title
;
 Novel derivatives of hypervalent germanium: synthesis, structure, and
 stability
;
_journal_issue                   24
_journal_name_full               'Dalton Transactions'
_journal_page_first              4695
_journal_page_last               4702
_journal_paper_doi               10.1039/b901885a
_journal_year                    2009
_chemical_formula_moiety         'C17 H11 Br2 F10 Ge N3, 1.5 (C7 H8)'
_chemical_formula_sum            'C27.5 H23 Br2 F10 Ge N3'
_chemical_formula_weight         817.90
_chemical_name_systematic
;
?
;
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   14.4325(5)
_cell_length_b                   21.6686(8)
_cell_length_c                   19.2039(7)
_cell_measurement_reflns_used    6049
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      29.973
_cell_measurement_theta_min      2.545
_cell_volume                     6005.7(4)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      120(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker SMART 6K'
_diffrn_measurement_method       ω
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0748
_diffrn_reflns_av_sigmaI/netI    0.0649
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       26
_diffrn_reflns_limit_k_min       -26
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            35449
_diffrn_reflns_theta_full        25.50
_diffrn_reflns_theta_max         25.50
_diffrn_reflns_theta_min         2.00
_diffrn_standards_decay_%        0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    3.768
_exptl_absorpt_correction_T_max  0.8639
_exptl_absorpt_correction_T_min  0.5195
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Bruker, 2004)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.809
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             3208
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.04
_refine_diff_density_max         1.087
_refine_diff_density_min         -1.185
_refine_diff_density_rms         0.124
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.195
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     374
_refine_ls_number_reflns         5583
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.195
_refine_ls_R_factor_all          0.0919
_refine_ls_R_factor_gt           0.0667
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[σ²(Fo²)+(0.0520P)²+16.6300P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1709
_refine_ls_wR_factor_ref         0.1791
_reflns_number_gt                4173
_reflns_number_total             5583
_reflns_threshold_expression     I>2σ(I)
_cod_data_source_file            b901885a.txt
_cod_data_source_block           2
_cod_original_formula_sum        'C27.50 H23 Br2 F10 Ge N3'
_cod_database_code               7001450
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x+1/2, -y, z+1/2'
'-x, y+1/2, -z+1/2'
'x+1/2, -y+1/2, -z'
'-x, -y, -z'
'x-1/2, y, -z-1/2'
'x, -y-1/2, z-1/2'
'-x-1/2, y-1/2, 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
Ge1 Ge 0.30604(5) 0.25052(3) 0.05320(5) 0.0311(2) Uani 1 1 d . . .
Br1 Br 0.19932(5) 0.18834(4) 0.11986(6) 0.0488(3) Uani 1 1 d . . .
Br2 Br 0.24957(6) 0.21343(4) -0.05267(5) 0.0470(3) Uani 1 1 d . . .
N1 N 0.4046(4) 0.3086(3) 0.0028(3) 0.0308(14) Uani 1 1 d . . .
C1 C 0.4469(6) 0.2854(4) -0.0623(4) 0.043(2) Uani 1 1 d . . .
H1A H 0.5041 0.3082 -0.0718 0.065 Uiso 1 1 calc R . .
H1B H 0.4035 0.2911 -0.1010 0.065 Uiso 1 1 calc R . .
H1C H 0.4612 0.2414 -0.0572 0.065 Uiso 1 1 calc R . .
N2 N 0.2562(4) 0.3258(3) 0.0784(4) 0.0383(16) Uani 1 1 d . . .
C21 C 0.3569(5) 0.3678(4) -0.0102(4) 0.0378(18) Uani 1 1 d . . .
H21A H 0.3162 0.3641 -0.0515 0.045 Uiso 1 1 calc R . .
H21B H 0.4029 0.4007 -0.0192 0.045 Uiso 1 1 calc R . .
C22 C 0.2992(5) 0.3839(3) 0.0540(4) 0.0376(18) Uani 1 1 d . . .
H22A H 0.3392 0.4016 0.0908 0.045 Uiso 1 1 calc R . .
H22B H 0.2509 0.4145 0.0419 0.045 Uiso 1 1 calc R . .
C23 C 0.1864(5) 0.3342(3) 0.1288(4) 0.0339(18) Uani 1 1 d . . .
C24 C 0.0966(5) 0.3496(3) 0.1113(4) 0.0297(16) Uani 1 1 d . . .
C25 C 0.0268(5) 0.3576(3) 0.1570(4) 0.0321(17) Uani 1 1 d . . .
C26 C 0.0452(5) 0.3508(4) 0.2268(5) 0.0389(19) Uani 1 1 d . . .
C27 C 0.1334(6) 0.3366(5) 0.2474(4) 0.049(2) Uani 1 1 d . . .
C28 C 0.2018(5) 0.3274(4) 0.1991(5) 0.047(2) Uani 1 1 d . . .
N3 N 0.4107(4) 0.2172(3) 0.0922(3) 0.0300(14) Uani 1 1 d . . .
C31 C 0.4775(5) 0.3137(3) 0.0570(4) 0.0331(17) Uani 1 1 d . . .
H31A H 0.4551 0.3391 0.0964 0.040 Uiso 1 1 calc R . .
H31B H 0.5336 0.3334 0.0374 0.040 Uiso 1 1 calc R . .
C32 C 0.4997(5) 0.2491(3) 0.0818(5) 0.0367(19) Uani 1 1 d . . .
H32A H 0.5375 0.2271 0.0466 0.044 Uiso 1 1 calc R . .
H32B H 0.5350 0.2506 0.1259 0.044 Uiso 1 1 calc R . .
C33 C 0.4166(4) 0.1610(3) 0.1298(4) 0.0290(16) Uani 1 1 d . . .
C34 C 0.4051(5) 0.1042(3) 0.0972(4) 0.0341(17) Uani 1 1 d . . .
C35 C 0.4147(5) 0.0496(3) 0.1330(5) 0.0388(19) Uani 1 1 d . . .
C36 C 0.4385(5) 0.0498(4) 0.2021(5) 0.0393(19) Uani 1 1 d . . .
C37 C 0.4503(5) 0.1055(4) 0.2355(4) 0.0382(18) Uani 1 1 d . . .
F24 F 0.0770(3) 0.3562(2) 0.0421(2) 0.0441(11) Uani 1 1 d . . .
F25 F -0.0590(3) 0.3709(3) 0.1364(3) 0.0542(14) Uani 1 1 d . . .
F26 F -0.0215(3) 0.3605(3) 0.2740(3) 0.0573(14) Uani 1 1 d . . .
F27 F 0.1508(4) 0.3309(4) 0.3159(3) 0.086(2) Uani 1 1 d . . .
F28 F 0.2872(3) 0.3124(3) 0.2214(3) 0.0709(18) Uani 1 1 d . . .
F34 F 0.3839(3) 0.1016(2) 0.0291(3) 0.0444(11) Uani 1 1 d . . .
F35 F 0.4032(4) -0.0047(2) 0.1005(3) 0.0534(13) Uani 1 1 d . . .
F36 F 0.4496(4) -0.0030(2) 0.2373(3) 0.0553(14) Uani 1 1 d . . .
F37 F 0.4727(4) 0.1065(2) 0.3037(3) 0.0602(15) Uani 1 1 d . . .
C38 C 0.4387(5) 0.1603(3) 0.2000(4) 0.0374(18) Uani 1 1 d . . .
F38 F 0.4507(4) 0.2129(2) 0.2346(3) 0.0491(12) Uani 1 1 d . . .
C11 C 0.6936(7) 0.0169(6) 0.2067(7) 0.078(4) Uani 1 1 d . . .
C12 C 0.6645(6) 0.0065(5) 0.1359(6) 0.056(3) Uani 1 1 d . . .
H12 H 0.6566 -0.0341 0.1180 0.068 Uiso 1 1 calc R . .
C13 C 0.6491(7) 0.0560(7) 0.0965(8) 0.079(4) Uani 1 1 d . . .
H13 H 0.6295 0.0494 0.0498 0.095 Uiso 1 1 calc R . .
C14 C 0.6593(7) 0.1143(7) 0.1178(7) 0.076(4) Uani 1 1 d . . .
H14 H 0.6466 0.1477 0.0872 0.091 Uiso 1 1 calc R . .
C15 C 0.6882(6) 0.1252(7) 0.1844(6) 0.071(3) Uani 1 1 d . . .
H15 H 0.6972 0.1664 0.1997 0.085 Uiso 1 1 calc R . .
C16 C 0.7045(6) 0.0773(5) 0.2298(6) 0.060(3) Uani 1 1 d . . .
H16 H 0.7231 0.0853 0.2764 0.072 Uiso 1 1 calc R . .
C17 C 0.7089(10) -0.0302(8) 0.2546(9) 0.118(6) Uani 1 1 d . . .
H17A H 0.7269 -0.0123 0.2995 0.177 Uiso 1 1 calc R . .
H17B H 0.7587 -0.0571 0.2376 0.177 Uiso 1 1 calc R . .
H17C H 0.6521 -0.0543 0.2604 0.177 Uiso 1 1 calc R . .
C3 C 0.9799(10) 0.9947(8) 0.9296(7) 0.075(3) Uiso 0.50 1 d PGD A -1
H3 H 0.9518 0.9851 0.8862 0.090 Uiso 0.50 1 calc PR A -1
C2 C 1.0640(10) 1.0260(7) 0.9313(7) 0.075(3) Uiso 0.50 1 d PG A -1
H2 H 1.0933 1.0378 0.8891 0.090 Uiso 0.50 1 calc PR A -1
C4 C 1.1050(8) 1.0401(7) 0.9948(9) 0.075(3) Uiso 0.50 1 d PG A -1
H4 H 1.1625 1.0615 0.9960 0.090 Uiso 0.50 1 calc PR A -1
C6 C 1.0621(10) 1.0228(8) 1.0566(7) 0.075(3) Uiso 0.50 1 d PG A -1
H6 H 1.0902 1.0324 1.1000 0.090 Uiso 0.50 1 calc PR A -1
C5 C 0.9781(10) 0.9915(8) 1.0549(7) 0.075(3) Uiso 0.50 1 d PGD A -1
H5 H 0.9487 0.9797 1.0971 0.090 Uiso 0.50 1 calc PR A -1
C7 C 0.9370(8) 0.9774(8) 0.9914(8) 0.075(3) Uiso 0.50 1 d PGD A -1
C8 C 0.8470(15) 0.9517(11) 0.9932(12) 0.075(3) Uiso 0.50 1 d PD A -1
H8A H 0.8304 0.9420 1.0415 0.113 Uiso 0.50 1 calc PR A -1
H8B H 0.8457 0.9139 0.9652 0.113 Uiso 0.50 1 calc PR A -1
H8C H 0.8025 0.9814 0.9742 0.113 Uiso 0.50 1 calc PR A -1
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0033 0.0016 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
H H 0.0000 0.0000 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
N N 0.0061 0.0033 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
F F 0.0171 0.0103 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Ge Ge 0.1547 1.8001 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Br Br -0.2901 2.4595 '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
_geom_angle_site_symmetry_1
_geom_angle_site_symmetry_3
_geom_angle_publ_flag
N3 Ge1 N2 124.1(3) . . ?
N3 Ge1 N1 82.4(2) . . ?
N2 Ge1 N1 81.8(2) . . ?
N3 Ge1 Br2 120.5(2) . . ?
N2 Ge1 Br2 113.4(2) . . ?
N1 Ge1 Br2 92.34(17) . . ?
N3 Ge1 Br1 95.13(18) . . ?
N2 Ge1 Br1 96.06(19) . . ?
N1 Ge1 Br1 174.97(18) . . ?
Br2 Ge1 Br1 92.69(4) . . ?
C31 N1 C21 112.6(6) . . ?
C31 N1 C1 109.0(6) . . ?
C21 N1 C1 110.2(6) . . ?
C31 N1 Ge1 101.4(4) . . ?
C21 N1 Ge1 106.1(4) . . ?
C1 N1 Ge1 117.3(5) . . ?
N1 C1 H1A 109.5 . . ?
N1 C1 H1B 109.5 . . ?
H1A C1 H1B 109.5 . . ?
N1 C1 H1C 109.5 . . ?
H1A C1 H1C 109.5 . . ?
H1B C1 H1C 109.5 . . ?
C23 N2 C22 114.1(6) . . ?
C23 N2 Ge1 124.9(5) . . ?
C22 N2 Ge1 120.3(5) . . ?
N1 C21 C22 108.4(6) . . ?
N1 C21 H21A 110.0 . . ?
C22 C21 H21A 110.0 . . ?
N1 C21 H21B 110.0 . . ?
C22 C21 H21B 110.0 . . ?
H21A C21 H21B 108.4 . . ?
N2 C22 C21 106.9(6) . . ?
N2 C22 H22A 110.3 . . ?
C21 C22 H22A 110.3 . . ?
N2 C22 H22B 110.3 . . ?
C21 C22 H22B 110.3 . . ?
H22A C22 H22B 108.6 . . ?
C24 C23 C28 114.6(7) . . ?
C24 C23 N2 122.4(7) . . ?
C28 C23 N2 122.9(7) . . ?
C25 C24 F24 117.7(6) . . ?
C25 C24 C23 125.1(7) . . ?
F24 C24 C23 117.2(7) . . ?
C24 C25 F25 122.0(7) . . ?
C24 C25 C26 118.5(7) . . ?
F25 C25 C26 119.4(7) . . ?
F26 C26 C27 120.5(8) . . ?
F26 C26 C25 120.4(7) . . ?
C27 C26 C25 119.1(7) . . ?
F27 C27 C26 118.5(8) . . ?
F27 C27 C28 120.9(8) . . ?
C26 C27 C28 120.5(8) . . ?
F28 C28 C27 118.7(8) . . ?
F28 C28 C23 119.2(8) . . ?
C27 C28 C23 122.1(7) . . ?
C33 N3 C32 114.7(5) . . ?
C33 N3 Ge1 126.5(4) . . ?
C32 N3 Ge1 118.6(5) . . ?
N1 C31 C32 107.6(6) . . ?
N1 C31 H31A 110.2 . . ?
C32 C31 H31A 110.2 . . ?
N1 C31 H31B 110.2 . . ?
C32 C31 H31B 110.2 . . ?
H31A C31 H31B 108.5 . . ?
N3 C32 C31 106.9(6) . . ?
N3 C32 H32A 110.3 . . ?
C31 C32 H32A 110.3 . . ?
N3 C32 H32B 110.3 . . ?
C31 C32 H32B 110.3 . . ?
H32A C32 H32B 108.6 . . ?
C38 C33 C34 117.1(7) . . ?
C38 C33 N3 121.2(7) . . ?
C34 C33 N3 121.6(7) . . ?
F34 C34 C35 118.3(7) . . ?
F34 C34 C33 120.1(7) . . ?
C35 C34 C33 121.6(8) . . ?
F35 C35 C34 120.6(8) . . ?
F35 C35 C36 118.9(7) . . ?
C34 C35 C36 120.5(7) . . ?
F36 C36 C37 119.9(8) . . ?
F36 C36 C35 121.2(7) . . ?
C37 C36 C35 118.9(7) . . ?
F37 C37 C36 119.7(7) . . ?
F37 C37 C38 119.7(7) . . ?
C36 C37 C38 120.6(7) . . ?
F38 C38 C37 118.4(7) . . ?
F38 C38 C33 120.3(7) . . ?
C37 C38 C33 121.2(7) . . ?
C17 C11 C16 117.5(14) . . ?
C17 C11 C12 123.8(13) . . ?
C16 C11 C12 118.7(11) . . ?
C13 C12 C11 117.3(11) . . ?
C13 C12 H12 121.3 . . ?
C11 C12 H12 121.3 . . ?
C12 C13 C14 124.7(14) . . ?
C12 C13 H13 117.7 . . ?
C14 C13 H13 117.7 . . ?
C13 C14 C15 119.0(13) . . ?
C13 C14 H14 120.5 . . ?
C15 C14 H14 120.5 . . ?
C14 C15 C16 121.0(13) . . ?
C14 C15 H15 119.5 . . ?
C16 C15 H15 119.5 . . ?
C15 C16 C11 119.3(12) . . ?
C15 C16 H16 120.4 . . ?
C11 C16 H16 120.4 . . ?
C11 C17 H17A 109.5 . . ?
C11 C17 H17B 109.5 . . ?
H17A C17 H17B 109.5 . . ?
C11 C17 H17C 109.5 . . ?
H17A C17 H17C 109.5 . . ?
H17B C17 H17C 109.5 . . ?
C2 C3 C7 120.0 . . ?
C2 C3 H3 120.0 . . ?
C7 C3 H3 120.0 . . ?
C3 C2 C4 120.0 . . ?
C3 C2 H2 120.0 . . ?
C4 C2 H2 120.0 . . ?
C6 C4 C2 120.0 . . ?
C6 C4 H4 120.0 . . ?
C2 C4 H4 120.0 . . ?
C4 C6 C5 120.0 . . ?
C4 C6 H6 120.0 . . ?
C5 C6 H6 120.0 . . ?
C7 C5 C6 120.0 . . ?
C7 C5 H5 120.0 . . ?
C6 C5 H5 120.0 . . ?
C5 C7 C3 120.0 . . ?
C5 C7 C8 117.2(13) . . ?
C3 C7 C8 122.5(13) . . ?
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
Ge1 N3 1.834(6) . ?
Ge1 N2 1.848(6) . ?
Ge1 N1 2.132(6) . ?
Ge1 Br2 2.3331(12) . ?
Ge1 Br1 2.4140(11) . ?
N1 C31 1.484(9) . ?
N1 C21 1.477(9) . ?
N1 C1 1.479(10) . ?
C1 H1A 0.9800 . ?
C1 H1B 0.9800 . ?
C1 H1C 0.9800 . ?
N2 C23 1.409(10) . ?
N2 C22 1.480(9) . ?
C21 C22 1.528(11) . ?
C21 H21A 0.9900 . ?
C21 H21B 0.9900 . ?
C22 H22A 0.9900 . ?
C22 H22B 0.9900 . ?
C23 C24 1.379(10) . ?
C23 C28 1.376(12) . ?
C24 C25 1.347(11) . ?
C24 F24 1.367(8) . ?
C25 F25 1.332(8) . ?
C25 C26 1.375(12) . ?
C26 F26 1.339(9) . ?
C26 C27 1.368(11) . ?
C27 F27 1.344(10) . ?
C27 C28 1.370(13) . ?
C28 F28 1.344(9) . ?
N3 C33 1.419(9) . ?
N3 C32 1.472(9) . ?
C31 C32 1.513(10) . ?
C31 H31A 0.9900 . ?
C31 H31B 0.9900 . ?
C32 H32A 0.9900 . ?
C32 H32B 0.9900 . ?
C33 C38 1.386(11) . ?
C33 C34 1.391(10) . ?
C34 F34 1.344(9) . ?
C34 C35 1.374(11) . ?
C35 F35 1.343(9) . ?
C35 C36 1.370(12) . ?
C36 F36 1.337(9) . ?
C36 C37 1.379(11) . ?
C37 F37 1.349(9) . ?
C37 C38 1.379(11) . ?
C38 F38 1.331(9) . ?
C11 C17 1.390(18) . ?
C11 C16 1.390(16) . ?
C11 C12 1.442(17) . ?
C12 C13 1.332(16) . ?
C12 H12 0.9500 . ?
C13 C14 1.336(17) . ?
C13 H13 0.9500 . ?
C14 C15 1.366(17) . ?
C14 H14 0.9500 . ?
C15 C16 1.375(16) . ?
C15 H15 0.9500 . ?
C16 H16 0.9500 . ?
C17 H17A 0.9800 . ?
C17 H17B 0.9800 . ?
C17 H17C 0.9800 . ?
C3 C2 1.3900 . ?
C3 C7 1.3900 . ?
C3 H3 0.9500 . ?
C2 C4 1.3900 . ?
C2 H2 0.9500 . ?
C4 C6 1.3900 . ?
C4 H4 0.9500 . ?
C6 C5 1.3900 . ?
C6 H6 0.9500 . ?
C5 C7 1.3900 . ?
C5 H5 0.9500 . ?
C7 C8 1.41(2) . ?
C8 H8A 0.9800 . ?
C8 H8B 0.9800 . ?
C8 H8C 0.9800 . ?
