#------------------------------------------------------------------------------
#$Date: 2016-02-16 22:30:59 +0200 (Tue, 16 Feb 2016) $
#$Revision: 176467 $
#$URL: svn://www.crystallography.net/cod/cif/4/31/14/4311425.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_4311425
loop_
_publ_author_name
'Robert P. Davies'
'Claire V. Francis'
'Andrew P. S. Jurd'
'M. Giovanna Martinelli'
'Andrew J. P. White'
'David J. Williams'
_publ_section_title
;
 Coordination Chemistry of Diselenophosphinate Complexes: The X-ray
 Single-Crystal Structures of [K(Se2PPh2)(THF)2]2 and [In(Se2PPh2)3].L (L
 = THF, PhMe)
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              4802
_journal_page_last               4804
_journal_paper_doi               10.1021/ic049567x
_journal_volume                  43
_journal_year                    2004
_chemical_formula_sum            'C43 H38 In P3 Se6'
_chemical_formula_weight         1236.22
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL
_cell_angle_alpha                90.00
_cell_angle_beta                 98.512(9)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.8500(15)
_cell_length_b                   15.427(2)
_cell_length_c                   22.395(2)
_cell_measurement_reflns_used    23
_cell_measurement_temperature    183(2)
_cell_measurement_theta_max      12.54
_cell_measurement_theta_min      5.20
_cell_volume                     4390.6(9)
_computing_cell_refinement       'Siemens XSCANS'
_computing_data_collection       'Siemens XSCANS'
_computing_data_reduction        'Siemens SHELXTL'
_computing_molecular_graphics    'Siemens SHELXTL'
_computing_publication_material  'Siemens SHELXTL'
_computing_structure_refinement  'SHELXL-93 (Sheldrick, 1993)'
_computing_structure_solution    'SHELXS-86 (Sheldrick, 1990)'
_diffrn_ambient_temperature      183(2)
_diffrn_measurement_device       'Siemens P4'
_diffrn_measurement_method       'ω scans'
_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  0.0323
_diffrn_reflns_av_sigmaI/netI    0.0859
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            6039
_diffrn_reflns_theta_max         22.50
_diffrn_reflns_theta_min         1.84
_diffrn_standards_decay_%        9.59
_diffrn_standards_interval_count 97
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    5.652
_exptl_absorpt_correction_T_max  0.3821
_exptl_absorpt_correction_T_min  0.2799
_exptl_absorpt_correction_type   Ellipsoidal
_exptl_crystal_colour            Yellow
_exptl_crystal_density_diffrn    1.870
_exptl_crystal_description       'platy needles'
_exptl_crystal_F_000             2376
_exptl_crystal_size_max          0.37
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.550
_refine_diff_density_min         -0.520
_refine_diff_density_rms         0.132
_refine_ls_extinction_coef       0.00025(5)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc²λ³/sin(2θ)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_all   1.007
_refine_ls_goodness_of_fit_obs   1.076
_refine_ls_matrix_type           full
_refine_ls_number_parameters     396
_refine_ls_number_reflns         5203
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.039
_refine_ls_restrained_S_obs      1.076
_refine_ls_R_factor_all          0.0915
_refine_ls_R_factor_obs          0.0473
_refine_ls_shift/esd_max         0.001
_refine_ls_shift/esd_mean        0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[σ²(Fo²)+(0.0294P)²+0.0000P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.0936
_refine_ls_wR_factor_obs         0.0789
_reflns_number_observed          3907
_reflns_number_total             5738
_reflns_observed_criterion       >2sigma(I)
_cod_data_source_file            ic049567xsi20040402_082956_3.cif
_cod_data_source_block           Compound_2.PhMe
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
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:

'_refine_ls_weighting_scheme' value 'calc
w=1/[\s^2^(Fo^2^)+(0.0294P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3' was
changed to 'calc'. New tag '_refine_ls_weighting_details' was
created. The value of the new tag was set to
'w=1/[\s^2^(Fo^2^)+(0.0294P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_original_cell_volume        4390.6(8)
_cod_original_formula_sum        'C43 H38 P3 Se6 In'
_cod_database_code               4311425
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x+1/2, y+1/2, -z+1/2'
'-x, -y, -z'
'x-1/2, -y-1/2, z-1/2'
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_thermal_displace_type
_atom_site_occupancy
_atom_site_calc_flag
_atom_site_refinement_flags
_atom_site_disorder_group
In In 0.54324(6) 0.62649(4) 0.09885(3) 0.0236(2) Uani 1 d . .
Se1 Se 0.38800(8) 0.65233(6) 0.00409(4) 0.0260(2) Uani 1 d . .
Se2 Se 0.56392(9) 0.80269(6) 0.08549(4) 0.0299(3) Uani 1 d . .
Se3 Se 0.68825(8) 0.56424(6) 0.03019(4) 0.0243(2) Uani 1 d . .
Se4 Se 0.72902(8) 0.64555(7) 0.18043(4) 0.0270(2) Uani 1 d . .
Se5 Se 0.49475(8) 0.45668(6) 0.11853(4) 0.0275(3) Uani 1 d . .
Se6 Se 0.42568(8) 0.64795(6) 0.19235(4) 0.0278(3) Uani 1 d . .
P1 P 0.4290(2) 0.7896(2) 0.01505(10) 0.0236(6) Uani 1 d . .
P2 P 0.7904(2) 0.5605(2) 0.11723(10) 0.0221(6) Uani 1 d . .
P3 P 0.4306(2) 0.5069(2) 0.19646(10) 0.0229(6) Uani 1 d . .
C1 C 0.2708(5) 0.8194(4) 0.0831(3) 0.030(2) Uani 1 d G .
H1A H 0.2977(5) 0.7687(4) 0.1040(3) 0.037 Uiso 1 calc R .
C2 C 0.1856(5) 0.8628(5) 0.1007(3) 0.054(3) Uani 1 d G .
H2A H 0.1542(7) 0.8418(6) 0.1337(4) 0.065 Uiso 1 calc R .
C3 C 0.1463(5) 0.9369(4) 0.0701(3) 0.043(3) Uani 1 d G .
H3A H 0.0880(6) 0.9666(6) 0.0821(4) 0.051 Uiso 1 calc R .
C4 C 0.1922(5) 0.9677(4) 0.0218(3) 0.050(3) Uani 1 d G .
H4A H 0.1653(8) 1.0183(5) 0.0008(4) 0.060 Uiso 1 calc R .
C5 C 0.2774(5) 0.9243(4) 0.0041(3) 0.036(3) Uani 1 d G .
H5A H 0.3088(7) 0.9453(6) -0.0289(3) 0.043 Uiso 1 calc R .
C6 C 0.3167(4) 0.8501(4) 0.0348(3) 0.026(2) Uani 1 d G .
C7 C 0.4034(6) 0.8061(4) -0.1102(2) 0.042(3) Uani 1 d G .
H7A H 0.3615(6) 0.7553(4) -0.1111(2) 0.051 Uiso 1 calc R .
C8 C 0.4124(6) 0.8497(5) -0.1636(2) 0.067(4) Uani 1 d G .
H8A H 0.3766(9) 0.8286(7) -0.2009(2) 0.081 Uiso 1 calc R .
C9 C 0.4738(7) 0.9240(5) -0.1623(2) 0.053(3) Uani 1 d G .
H9A H 0.4799(10) 0.9538(6) -0.1987(3) 0.064 Uiso 1 calc R .
C10 C 0.5262(6) 0.9549(4) -0.1077(3) 0.048(3) Uani 1 d G .
H10A H 0.5681(9) 1.0057(5) -0.1068(4) 0.058 Uiso 1 calc R .
C11 C 0.5172(6) 0.9113(4) -0.0543(2) 0.041(3) Uani 1 d G .
H11A H 0.5530(8) 0.9324(6) -0.0170(2) 0.049 Uiso 1 calc R .
C12 C 0.4559(5) 0.8369(4) -0.0556(2) 0.026(2) Uani 1 d G .
C13 C 0.9546(5) 0.5888(6) 0.0517(2) 0.063(4) Uani 1 d G .
H13A H 0.9049(5) 0.5757(6) 0.0171(2) 0.075 Uiso 1 calc R .
C14 C 1.0586(6) 0.6064(6) 0.0455(3) 0.096(6) Uani 1 d G .
H14A H 1.0800(8) 0.6052(9) 0.0067(3) 0.115 Uiso 1 calc R .
C15 C 1.1313(4) 0.6255(5) 0.0961(4) 0.053(3) Uani 1 d G .
H15A H 1.2024(5) 0.6375(8) 0.0919(5) 0.064 Uiso 1 calc R .
C16 C 1.1001(5) 0.6272(5) 0.1529(3) 0.052(3) Uani 1 d G .
H16A H 1.1498(6) 0.6403(8) 0.1875(4) 0.063 Uiso 1 calc R .
C17 C 0.9961(5) 0.6097(5) 0.1591(2) 0.050(3) Uani 1 d G .
H17A H 0.9747(7) 0.6108(8) 0.1980(2) 0.060 Uiso 1 calc R .
C18 C 0.9234(4) 0.5905(5) 0.1085(3) 0.024(2) Uani 1 d G .
C19 C 0.8345(5) 0.3851(4) 0.1124(2) 0.035(3) Uani 1 d G .
H19A H 0.8433(5) 0.3967(4) 0.0718(2) 0.042 Uiso 1 calc R .
C20 C 0.8509(6) 0.3019(3) 0.1357(3) 0.041(3) Uani 1 d G .
H20A H 0.8710(8) 0.2566(4) 0.1110(4) 0.050 Uiso 1 calc R .
C21 C 0.8380(6) 0.2849(3) 0.1951(3) 0.040(3) Uani 1 d G .
H21A H 0.8492(8) 0.2280(3) 0.2111(4) 0.047 Uiso 1 calc R .
C22 C 0.8086(6) 0.3511(4) 0.2313(2) 0.041(3) Uani 1 d G .
H22A H 0.7997(8) 0.3395(5) 0.2719(2) 0.049 Uiso 1 calc R .
C23 C 0.7921(6) 0.4344(3) 0.2080(2) 0.038(3) Uani 1 d G .
H23A H 0.7720(8) 0.4796(4) 0.2327(3) 0.046 Uiso 1 calc R .
C24 C 0.8051(5) 0.4513(3) 0.1486(2) 0.022(2) Uani 1 d G .
C25 C 0.5141(5) 0.3823(4) 0.2803(3) 0.047(3) Uani 1 d G .
H25A H 0.4676(5) 0.3431(4) 0.2570(3) 0.056 Uiso 1 calc R .
C26 C 0.5826(6) 0.3524(3) 0.3299(3) 0.050(3) Uani 1 d G .
H26A H 0.5830(9) 0.2928(4) 0.3405(4) 0.060 Uiso 1 calc R .
C27 C 0.6506(5) 0.4099(5) 0.3639(3) 0.047(3) Uani 1 d G .
H27A H 0.6974(7) 0.3895(7) 0.3978(3) 0.056 Uiso 1 calc R .
C28 C 0.6500(5) 0.4971(5) 0.3484(3) 0.058(4) Uani 1 d G .
H28A H 0.6964(7) 0.5363(6) 0.3717(4) 0.069 Uiso 1 calc R .
C29 C 0.5814(6) 0.5270(3) 0.2988(3) 0.042(3) Uani 1 d G .
H29A H 0.5810(8) 0.5866(3) 0.2882(4) 0.051 Uiso 1 calc R .
C30 C 0.5135(5) 0.4696(4) 0.2647(2) 0.027(2) Uani 1 d G .
C31 C 0.2632(5) 0.4627(5) 0.2554(2) 0.037(3) Uani 1 d G .
H31A H 0.3053(5) 0.4848(5) 0.2905(2) 0.044 Uiso 1 calc R .
C32 C 0.1633(5) 0.4305(5) 0.2588(2) 0.046(3) Uani 1 d G .
H32A H 0.1371(7) 0.4306(7) 0.2963(3) 0.056 Uiso 1 calc R .
C33 C 0.1017(4) 0.3981(5) 0.2074(3) 0.049(3) Uani 1 d G .
H33A H 0.0334(5) 0.3761(7) 0.2098(4) 0.059 Uiso 1 calc R .
C34 C 0.1401(5) 0.3979(5) 0.1525(2) 0.039(3) Uani 1 d G .
H34A H 0.0980(6) 0.3758(7) 0.1174(3) 0.047 Uiso 1 calc R .
C35 C 0.2400(5) 0.4301(4) 0.1491(2) 0.029(2) Uani 1 d G .
H35A H 0.2662(7) 0.4300(7) 0.1116(2) 0.034 Uiso 1 calc R .
C36 C 0.3016(4) 0.4625(4) 0.2005(2) 0.026(2) Uani 1 d G .
C40 C 0.2136(12) 0.6963(10) 0.3184(6) 0.085(5) Uani 1 d . .
H40A H 0.1933(69) 0.6369(12) 0.3062(24) 0.127 Uiso 1 calc R .
H40B H 0.2512(33) 0.7228(65) 0.2880(13) 0.127 Uiso 1 calc R .
H40C H 0.1504(43) 0.7303(60) 0.3220(14) 0.127 Uiso 1 calc R .
C41 C 0.3873(7) 0.6649(5) 0.3806(3) 0.058(4) Uani 1 d G .
H41A H 0.4109(7) 0.6459(5) 0.3445(3) 0.070 Uiso 1 calc R .
C42 C 0.4554(5) 0.6632(5) 0.4349(4) 0.061(4) Uani 1 d G .
H42A H 0.5255(6) 0.6430(8) 0.4360(6) 0.073 Uiso 1 calc R .
C43 C 0.4209(6) 0.6911(6) 0.4877(3) 0.064(4) Uani 1 d G .
H43A H 0.4675(8) 0.6899(8) 0.5248(4) 0.077 Uiso 1 calc R .
C44 C 0.3184(7) 0.7207(5) 0.4861(3) 0.056(3) Uani 1 d G .
H44A H 0.2948(10) 0.7398(8) 0.5221(4) 0.067 Uiso 1 calc R .
C45 C 0.2503(5) 0.7225(5) 0.4317(4) 0.059(4) Uani 1 d G .
H45A H 0.1803(5) 0.7427(8) 0.4306(6) 0.070 Uiso 1 calc R .
C46 C 0.2848(6) 0.6946(5) 0.3790(3) 0.053(3) Uani 1 d G .
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'
P P 0.1023 0.0942 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Se Se -0.0929 2.2259 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
In In -0.7276 1.3100 '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
Se1 In Se5 96.17(4) . . ?
Se1 In Se2 80.90(3) . . ?
Se5 In Se2 171.33(4) . . ?
Se1 In Se3 95.40(3) . . ?
Se5 In Se3 86.87(3) . . ?
Se2 In Se3 101.50(4) . . ?
Se1 In Se6 98.80(4) . . ?
Se5 In Se6 80.26(3) . . ?
Se2 In Se6 92.08(4) . . ?
Se3 In Se6 161.74(4) . . ?
Se1 In Se4 161.95(4) . . ?
Se5 In Se4 100.81(4) . . ?
Se2 In Se4 83.13(3) . . ?
Se3 In Se4 79.58(3) . . ?
Se6 In Se4 90.11(3) . . ?
P1 Se1 In 85.28(7) . . ?
P1 Se2 In 84.69(8) . . ?
P2 Se3 In 83.01(7) . . ?
P2 Se4 In 82.40(7) . . ?
P3 Se5 In 84.89(7) . . ?
P3 Se6 In 84.11(7) . . ?
C12 P1 C6 105.2(3) . . ?
C12 P1 Se2 111.1(2) . . ?
C6 P1 Se2 110.5(2) . . ?
C12 P1 Se1 111.4(2) . . ?
C6 P1 Se1 109.7(2) . . ?
Se2 P1 Se1 108.93(11) . . ?
C18 P2 C24 103.5(3) . . ?
C18 P2 Se4 110.9(2) . . ?
C24 P2 Se4 109.6(2) . . ?
C18 P2 Se3 110.5(2) . . ?
C24 P2 Se3 112.4(2) . . ?
Se4 P2 Se3 109.79(11) . . ?
C36 P3 C30 105.3(3) . . ?
C36 P3 Se6 111.1(3) . . ?
C30 P3 Se6 111.2(2) . . ?
C36 P3 Se5 111.3(2) . . ?
C30 P3 Se5 108.4(2) . . ?
Se6 P3 Se5 109.46(11) . . ?
C2 C1 C6 120.0 . . ?
C3 C2 C1 120.0 . . ?
C2 C3 C4 120.0 . . ?
C3 C4 C5 120.0 . . ?
C6 C5 C4 120.0 . . ?
C5 C6 C1 120.0 . . ?
C5 C6 P1 122.9(4) . . ?
C1 C6 P1 117.1(4) . . ?
C8 C7 C12 120.0 . . ?
C9 C8 C7 120.0 . . ?
C8 C9 C10 120.0 . . ?
C11 C10 C9 120.0 . . ?
C10 C11 C12 120.0 . . ?
C11 C12 C7 120.0 . . ?
C11 C12 P1 119.5(3) . . ?
C7 C12 P1 119.8(3) . . ?
C14 C13 C18 120.0 . . ?
C15 C14 C13 120.0 . . ?
C14 C15 C16 120.0 . . ?
C17 C16 C15 120.0 . . ?
C16 C17 C18 120.0 . . ?
C17 C18 C13 120.0 . . ?
C17 C18 P2 119.9(4) . . ?
C13 C18 P2 120.0(4) . . ?
C20 C19 C24 120.0 . . ?
C21 C20 C19 120.0 . . ?
C22 C21 C20 120.0 . . ?
C23 C22 C21 120.0 . . ?
C22 C23 C24 120.0 . . ?
C23 C24 C19 120.0 . . ?
C23 C24 P2 121.5(3) . . ?
C19 C24 P2 118.5(3) . . ?
C26 C25 C30 120.0 . . ?
C27 C26 C25 120.0 . . ?
C26 C27 C28 120.0 . . ?
C29 C28 C27 120.0 . . ?
C30 C29 C28 120.0 . . ?
C29 C30 C25 120.0 . . ?
C29 C30 P3 120.0(4) . . ?
C25 C30 P3 119.8(4) . . ?
C32 C31 C36 120.0 . . ?
C33 C32 C31 120.0 . . ?
C32 C33 C34 120.0 . . ?
C35 C34 C33 120.0 . . ?
C36 C35 C34 120.0 . . ?
C35 C36 C31 120.0 . . ?
C35 C36 P3 120.6(3) . . ?
C31 C36 P3 119.4(3) . . ?
C42 C41 C46 120.0 . . ?
C43 C42 C41 120.0 . . ?
C42 C43 C44 120.0 . . ?
C45 C44 C43 120.0 . . ?
C44 C45 C46 120.0 . . ?
C45 C46 C41 120.0 . . ?
C45 C46 C40 121.8(9) . . ?
C41 C46 C40 118.2(9) . . ?
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
In Se1 2.7181(12) . ?
In Se5 2.7435(12) . ?
In Se2 2.7518(12) . ?
In Se3 2.7579(12) . ?
In Se6 2.7772(12) . ?
In Se4 2.7986(12) . ?
Se1 P1 2.187(3) . ?
Se2 P1 2.174(3) . ?
Se3 P2 2.184(2) . ?
Se4 P2 2.163(3) . ?
Se5 P3 2.180(3) . ?
Se6 P3 2.178(3) . ?
P1 C12 1.822(5) . ?
P1 C6 1.826(5) . ?
P2 C18 1.808(5) . ?
P2 C24 1.824(5) . ?
P3 C36 1.808(5) . ?
P3 C30 1.823(5) . ?
C1 C2 1.39 . ?
C1 C6 1.39 . ?
C2 C3 1.39 . ?
C3 C4 1.39 . ?
C4 C5 1.39 . ?
C5 C6 1.39 . ?
C7 C8 1.39 . ?
C7 C12 1.39 . ?
C8 C9 1.39 . ?
C9 C10 1.39 . ?
C10 C11 1.39 . ?
C11 C12 1.39 . ?
C13 C14 1.39 . ?
C13 C18 1.39 . ?
C14 C15 1.39 . ?
C15 C16 1.39 . ?
C16 C17 1.39 . ?
C17 C18 1.39 . ?
C19 C20 1.39 . ?
C19 C24 1.39 . ?
C20 C21 1.39 . ?
C21 C22 1.39 . ?
C22 C23 1.39 . ?
C23 C24 1.39 . ?
C25 C26 1.39 . ?
C25 C30 1.39 . ?
C26 C27 1.39 . ?
C27 C28 1.39 . ?
C28 C29 1.39 . ?
C29 C30 1.39 . ?
C31 C32 1.39 . ?
C31 C36 1.39 . ?
C32 C33 1.39 . ?
C33 C34 1.39 . ?
C34 C35 1.39 . ?
C35 C36 1.39 . ?
C40 C46 1.519(14) . ?
C41 C42 1.39 . ?
C41 C46 1.39 . ?
C42 C43 1.39 . ?
C43 C44 1.39 . ?
C44 C45 1.39 . ?
C45 C46 1.39 . ?
