Wall clock time and date at job start Sat Apr 11 2020 06:08:37 AMSOL-version 7.1 by G. D. Hawkins, D. J. Giesen, G. C. Lynch, C. C. Chambers, I. Rossi, J. W. Storer, J. Li, J. D. Thompson, P. Winget, B. J. Lynch, D. Rinaldi, D. A. Liotard, C. J. Cramer, and D. G. Truhlar Copyright 2004 by Regents of the University of Minnesota. All rights reserved. Notice: recipients of this code are asked to comply with the user agreement in Section 1 of the documentation file. ******************************************************************************* * 1SCF - SCF CALCULATION WITHOUT GEOMETRY OPTIMIZATION * - USE EF ROUTINE FOR MINIMUM SEARCH (DEFAULT) * GEO-OK - OVERRIDE INTERATOMIC DISTANCE CHECK * TLIMIT= - A TIME OF 15. SECONDS REQUESTED * CHARGE - CHARGE ON SYSTEM= -1 * AM1 - THE AM1 HAMILTONIAN TO BE USED * DEV - DEVELOPER OPTIONS ARE ALLOWED * SM5.42R - SM5.42R CALCULATIONS WILL BE PERFORMED * - CHARGE MODEL 2 WILL BE USED (CM2A) * - THE SOLVENT IS USER-SPECIFIED * DIELEC - THE SOLVENT DIELECTRIC CONSTANT IS 2.06 * IOFR - THE SOLVENT INDEX OF REFRACTION IS 1.4345 * ALPHA - THE SOLVENT ALPHA IS 0.00 * BETA - THE SOLVENT BETA IS 0.00 * GAMMA - THE SOLVENT MACROSCOPIC SURFACE TENSION IS * 38.93 CAL MOL^-1 ANGSTROM^-2 * FACARB - THE FRACTION OF AROMATIC CARBONS IS 0.00 * FEHALO - THE FRACTION OF ELECTRONEGATIVE HALOGENS IS 0.00 ******************************************************************************* Atom NO. Chemical Bond length Bond angle Dihedral angle number (k) symbol (angstroms) (degrees) (degrees) (I) NA:I NB:NA:I NC:NB:NA:I NA NB NC 1 1 N 2 2 C 1.31631 * 1 3 3 Si 1.86800 * 119.99918 * 2 1 4 4 H 1.48508 * 109.47109 * 179.97438 * 3 2 1 5 5 H 1.48506 * 109.46634 * 299.99249 * 3 2 1 6 6 H 1.48497 * 109.47647 * 59.99281 * 3 2 1 7 7 C 1.38798 * 120.00052 * 179.97438 * 2 1 3 8 8 H 1.08001 * 120.00351 * 180.02562 * 7 2 1 9 9 S 1.76203 * 119.99809 * 0.02562 * 7 2 1 10 10 C 1.81009 * 99.99721 * 180.02562 * 9 7 2 11 11 C 1.50703 * 109.46951 * 180.02562 * 10 9 7 12 12 O 1.21285 * 120.00148 * 359.97438 * 11 10 9 13 13 N 1.34774 * 119.99735 * 179.97438 * 11 10 9 14 14 C 1.46504 * 119.99618 * 179.97438 * 13 11 10 15 15 H 1.09001 * 109.46891 * 35.00590 * 14 13 11 16 16 C 1.52997 * 109.47417 * 275.00242 * 14 13 11 17 17 C 1.53002 * 109.46978 * 179.97438 * 16 14 13 18 18 C 1.52996 * 109.46891 * 60.00410 * 17 16 14 19 19 C 1.53000 * 109.47328 * 299.99597 * 18 17 16 20 20 C 1.52997 * 109.47060 * 60.00126 * 19 18 17 21 21 H 1.08998 * 109.47533 * 59.99948 * 20 19 18 22 22 C 1.52992 * 109.47482 * 180.02562 * 20 19 18 23 23 N 1.46898 * 109.47092 * 295.00148 * 22 20 19 24 24 C 1.46910 * 111.00101 * 179.97438 * 23 22 20 25 25 C 1.52991 * 109.47119 * 179.97438 * 24 23 22 26 26 C 1.53000 * 109.47120 * 179.97438 * 25 24 23 27 27 C 1.53009 * 117.50095 * 243.74844 * 26 25 24 28 28 C 1.53000 * 117.50084 * 175.08664 * 26 25 24 29 29 H 0.96994 * 120.00067 * 0.02562 * 1 2 3 30 30 H 1.08995 * 109.47181 * 60.00246 * 10 9 7 31 31 H 1.09000 * 109.46630 * 299.99937 * 10 9 7 32 32 H 0.96997 * 120.00234 * 0.02562 * 13 11 10 33 33 H 1.09002 * 109.47045 * 60.00127 * 16 14 13 34 34 H 1.09001 * 109.47375 * 300.00052 * 16 14 13 35 35 H 1.08992 * 109.47056 * 300.00064 * 17 16 14 36 36 H 1.09004 * 109.47006 * 180.02562 * 17 16 14 37 37 H 1.09004 * 109.47368 * 179.97438 * 18 17 16 38 38 H 1.09001 * 109.47372 * 59.99964 * 18 17 16 39 39 H 1.09002 * 109.47398 * 180.02562 * 19 18 17 40 40 H 1.09001 * 109.47194 * 300.00476 * 19 18 17 41 41 H 1.09002 * 109.46906 * 55.00224 * 22 20 19 42 42 H 1.09006 * 109.47717 * 174.99599 * 22 20 19 43 43 H 1.00902 * 111.00133 * 56.04865 * 23 22 20 44 44 H 1.09004 * 109.46698 * 299.99963 * 24 23 22 45 45 H 1.08996 * 109.46763 * 59.99773 * 24 23 22 46 46 H 1.08994 * 109.47482 * 300.00151 * 25 24 23 47 47 H 1.09004 * 109.47287 * 59.99979 * 25 24 23 48 48 H 1.08997 * 115.54745 * 29.41331 * 26 25 24 49 49 H 1.08999 * 117.49570 * 359.97438 * 27 26 25 50 50 H 1.08997 * 117.50001 * 145.01640 * 27 26 25 51 51 H 1.09001 * 117.50242 * 214.97860 * 28 26 25 52 52 H 1.09003 * 117.49704 * 0.02562 * 28 26 25 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 7 0.0000 0.0000 0.0000 2 6 1.3163 0.0000 0.0000 3 14 2.2503 1.6177 0.0000 4 1 3.7104 1.3464 0.0006 5 1 1.8916 2.3963 -1.2127 6 1 1.8915 2.3966 1.2123 7 6 2.0103 -1.2020 0.0005 8 1 3.0903 -1.2021 0.0010 9 16 1.1293 -2.7280 0.0005 10 6 2.5159 -3.8914 0.0021 11 6 1.9874 -5.3027 0.0017 12 8 0.7911 -5.5024 0.0009 13 7 2.8442 -6.3431 0.0022 14 6 2.3304 -7.7151 0.0024 15 1 1.4149 -7.7602 -0.5874 16 6 2.0333 -8.1483 1.4393 17 6 1.4961 -9.5809 1.4393 18 6 2.5414 -10.5175 0.8301 19 6 2.8386 -10.0843 -0.6069 20 6 3.3757 -8.6517 -0.6069 21 1 4.2913 -8.6068 -0.0172 22 6 3.6723 -8.2182 -2.0439 23 7 4.7602 -9.0412 -2.5889 24 6 5.0726 -8.6527 -3.9709 25 6 6.2080 -9.5294 -4.5027 26 6 6.5329 -9.1253 -5.9422 27 6 6.2958 -10.1657 -7.0388 28 6 7.7236 -9.8098 -6.6165 29 1 -0.4850 0.8400 -0.0004 30 1 3.1238 -3.7310 0.8925 31 1 3.1251 -3.7317 -0.8875 32 1 3.8009 -6.1835 0.0032 33 1 1.2883 -7.4813 1.8732 34 1 2.9488 -8.1032 2.0291 35 1 0.5806 -9.6256 0.8497 36 1 1.2840 -9.8894 2.4631 37 1 2.1590 -11.5382 0.8305 38 1 3.4570 -10.4727 1.4198 39 1 3.5829 -10.7518 -1.0410 40 1 1.9229 -10.1290 -1.1966 41 1 2.7783 -8.3472 -2.6541 42 1 3.9701 -7.1697 -2.0531 43 1 4.5344 -10.0230 -2.5319 44 1 4.1882 -8.7851 -4.5942 45 1 5.3800 -7.6073 -3.9937 46 1 7.0922 -9.3967 -3.8793 47 1 5.9010 -10.5751 -4.4798 48 1 6.3460 -8.0807 -6.1907 49 1 5.9088 -11.1382 -6.7346 50 1 5.9533 -9.8055 -8.0088 51 1 8.3198 -9.2156 -7.3091 52 1 8.2751 -10.5484 -6.0348 RHF calculation, no. of doubly occupied orbitals= 63 REFERENCES FOR PARAMETERS IN GAS-PHASE HAMILTONIAN: H: (AM1): M.J.S. DEWAR ET AL, J. AM. CHEM. SOC. 107 3902-3909 (1985) C: (AM1): M.J.S. DEWAR ET AL, J. AM. CHEM. SOC. 107 3902-3909 (1985) N: (AM1): M.J.S. DEWAR ET AL, J. AM. CHEM. SOC. 107 3902-3909 (1985) O: (AM1): M.J.S. DEWAR ET AL, J. AM. CHEM. SOC. 107 3902-3909 (1985) Si: (AM1): M.J.S.DEWAR, C. JIE, ORGANOMETALLICS, 6, 1486-1490 (1987). S: (AM1): M.J.S. DEWAR, Y.-C. YUAN, INORGANIC CHEM., 29, 589 (1990) REFERENCE FOR CHARGE MODEL 2: J. Li, J. Xing, C. J. Cramer, and D. G. Truhlar, J. Chem. Phys. 111 (1999) 885. REFERENCE FOR THE PARAMETERIZATION OF THE SM5.42R SOLVATION MODEL: J. Li, T. Zhu, G. D. Hawkins, P. Winget, D. A. Liotard, C. J. Cramer, and D. G. Truhlar, Theor. Chem. Acc. 103 (1999) 9-63 P. Winget, J. D. Thompson C. J. Cramer,and D. G. Truhlar, J. Phys. Chem. B. submitted. CHARGE=-1 AM1 1SCF TLIMIT=15 GEO-OK SM5.42R & SOLVNT=GENORG IOFR=1.4345 ALPHA=0.00 BETA=0.00 GAMMA=38.93 & DIELEC=2.06 FACARB=0.00 FEHALO=0.00 DEV ZINC001699476704.mol2 52 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sat Apr 11 2020 06:08:37 Heat of formation + Delta-G solvation = -47.095805 kcal Electronic energy + Delta-G solvation = -27006.895318 eV Core-core repulsion = 23324.643703 eV Total energy + Delta-G solvation = -3682.251615 eV No. of doubly occupied orbitals = 63 Molecular weight (most abundant/longest-lived isotopes) = 340.193 amu Computer time = 0.70 seconds Orbital eigenvalues (eV) -40.08561 -38.40443 -37.98121 -36.01289 -33.99869 -32.41951 -32.18942 -30.39798 -29.43912 -28.09117 -25.48571 -25.10462 -23.17177 -22.74368 -22.22872 -21.36824 -20.63686 -20.34463 -19.87521 -17.80658 -16.58165 -16.31790 -16.20799 -16.05420 -15.28560 -14.93419 -14.82071 -14.78715 -14.50271 -14.20119 -14.04524 -13.87306 -13.63626 -13.40607 -13.17473 -12.99057 -12.66841 -12.49474 -12.08923 -11.97566 -11.92757 -11.75137 -11.69753 -11.54390 -11.31059 -11.13264 -11.06484 -11.00652 -10.78439 -10.73217 -10.67817 -10.49625 -10.30939 -10.21557 -9.78720 -9.31741 -9.06750 -8.79853 -8.71228 -8.21518 -6.48492 -6.20926 -3.91027 3.06247 3.13694 3.22095 3.29051 3.34137 3.40052 3.73976 3.75752 4.21377 4.38660 4.47717 4.50278 4.53522 4.56980 4.64012 4.84858 4.95775 4.99640 5.05771 5.13255 5.14381 5.16805 5.20486 5.24515 5.26297 5.29946 5.32512 5.36224 5.48228 5.52903 5.55783 5.63328 5.67866 5.72113 5.74422 5.76052 5.81308 5.89643 5.91393 5.94362 5.97425 6.00952 6.04171 6.16658 6.23351 6.31092 6.70267 6.75121 7.08452 7.60932 7.77690 8.36496 8.66872 9.24633 10.86556 Molecular weight = 340.19amu Principal moments of inertia in cm(-1) A = 0.008225 B = 0.002418 C = 0.001927 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 3403.285267 B =11575.562836 C =14526.230353 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 N -0.868 5.868 2 C 0.073 3.927 3 Si 0.918 3.082 4 H -0.272 1.272 5 H -0.280 1.280 6 H -0.280 1.280 7 C -0.534 4.534 8 H 0.073 0.927 9 S -0.061 6.061 10 C -0.153 4.153 11 C 0.533 3.467 12 O -0.518 6.518 13 N -0.734 5.734 14 C 0.155 3.845 15 H 0.086 0.914 16 C -0.130 4.130 17 C -0.117 4.117 18 C -0.118 4.118 19 C -0.112 4.112 20 C -0.090 4.090 21 H 0.085 0.915 22 C 0.062 3.938 23 N -0.690 5.690 24 C 0.060 3.940 25 C -0.085 4.085 26 C -0.152 4.152 27 C -0.183 4.183 28 C -0.181 4.181 29 H 0.268 0.732 30 H 0.089 0.911 31 H 0.088 0.912 32 H 0.397 0.603 33 H 0.071 0.929 34 H 0.063 0.937 35 H 0.064 0.936 36 H 0.063 0.937 37 H 0.061 0.939 38 H 0.063 0.937 39 H 0.066 0.934 40 H 0.062 0.938 41 H 0.032 0.968 42 H 0.078 0.922 43 H 0.337 0.663 44 H 0.030 0.970 45 H 0.074 0.926 46 H 0.075 0.925 47 H 0.060 0.940 48 H 0.105 0.895 49 H 0.092 0.908 50 H 0.092 0.908 51 H 0.093 0.907 52 H 0.093 0.907 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 12.967 -24.888 -6.239 28.749 Note: The Mulliken population analysis charges presented below were not used in the solvation calculation but are provided for completeness. The chosen solvation model uses CM2 partial charges for calculating solvation energies. Net atomic charges, atomic populations, and dipole contributions using Mulliken population analysis Atom NO. Type Charge No. of electrons 1 N -0.503 5.503 2 C -0.137 4.137 3 Si 0.745 3.255 4 H -0.196 1.196 5 H -0.206 1.206 6 H -0.206 1.206 7 C -0.682 4.682 8 H 0.091 0.909 9 S 0.166 5.834 10 C -0.304 4.304 11 C 0.319 3.681 12 O -0.392 6.392 13 N -0.388 5.388 14 C 0.049 3.951 15 H 0.104 0.896 16 C -0.168 4.168 17 C -0.155 4.155 18 C -0.156 4.156 19 C -0.150 4.150 20 C -0.110 4.110 21 H 0.103 0.897 22 C -0.067 4.067 23 N -0.321 5.321 24 C -0.070 4.070 25 C -0.123 4.123 26 C -0.171 4.171 27 C -0.220 4.220 28 C -0.218 4.218 29 H 0.077 0.923 30 H 0.107 0.893 31 H 0.106 0.894 32 H 0.231 0.769 33 H 0.090 0.910 34 H 0.081 0.919 35 H 0.082 0.918 36 H 0.082 0.918 37 H 0.080 0.920 38 H 0.082 0.918 39 H 0.084 0.916 40 H 0.081 0.919 41 H 0.050 0.950 42 H 0.096 0.904 43 H 0.156 0.844 44 H 0.049 0.951 45 H 0.092 0.908 46 H 0.093 0.907 47 H 0.079 0.921 48 H 0.123 0.877 49 H 0.111 0.889 50 H 0.111 0.889 51 H 0.111 0.889 52 H 0.112 0.888 Dipole moment (debyes) X Y Z Total from point charges 11.288 -24.707 -5.978 27.814 hybrid contribution 1.664 1.070 -0.531 2.048 sum 12.952 -23.637 -6.508 27.728 Atomic orbital electron populations 1.70028 1.05941 1.27313 1.47035 1.24997 0.95031 0.99039 0.94589 0.86120 0.79601 0.81905 0.77887 1.19615 1.20580 1.20575 1.22911 0.94933 0.91667 1.58707 0.90906 1.85388 1.05022 0.96337 1.96701 1.23536 1.06487 0.95554 1.04843 1.20290 0.86573 0.86264 0.74986 1.90695 1.15364 1.85585 1.47593 1.46103 1.09839 1.05308 1.77532 1.20858 0.97264 0.80583 0.96399 0.89623 1.21926 1.01689 0.96523 0.96699 1.21499 0.98571 0.94479 1.00976 1.21538 0.99375 0.98812 0.95876 1.21561 1.00866 0.95236 0.97363 1.21423 0.98840 0.94785 0.95917 0.89704 1.22012 0.92058 0.98328 0.94340 1.60532 1.43174 1.08309 1.20097 1.21948 0.96920 1.00072 0.88014 1.21127 0.98967 0.98957 0.93261 1.22301 1.03068 0.98138 0.93572 1.23059 0.99521 0.99975 0.99436 1.22972 0.91127 1.03823 1.03866 0.92264 0.89285 0.89361 0.76866 0.90992 0.91859 0.91771 0.91824 0.92025 0.91848 0.91556 0.91906 0.95004 0.90388 0.84433 0.95146 0.90783 0.90654 0.92115 0.87675 0.88904 0.88938 0.88850 0.88813 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 13. Note: The number of geometries may not correspond to the number of cycles due to rejected geometry changes. In the following table subtotal= G_P + SS G_CDS. Atom Chem. CM2 G_P Area Sigma k SS G_CDS Subtotal M number symbol chg. (kcal) (Ang**2) cal/(Ang**2) (kcal) (kcal) value 1 N -0.87 -26.28 13.22 55.49 0.73 -25.55 16 2 C 0.07 2.08 5.49 -17.43 -0.10 1.99 16 3 Si 0.92 21.52 29.55 -169.99 -5.02 16.50 16 4 H -0.27 -6.17 7.11 56.52 0.40 -5.77 16 5 H -0.28 -6.45 7.11 56.52 0.40 -6.05 16 6 H -0.28 -6.45 7.11 56.52 0.40 -6.05 16 7 C -0.53 -15.28 9.50 30.94 0.29 -14.99 16 8 H 0.07 1.98 7.80 -52.49 -0.41 1.57 16 9 S -0.06 -1.67 20.57 -107.50 -2.21 -3.88 16 10 C -0.15 -3.11 6.16 36.01 0.22 -2.89 16 11 C 0.53 9.86 7.81 -10.98 -0.09 9.78 16 12 O -0.52 -11.67 15.52 5.55 0.09 -11.58 16 13 N -0.73 -9.73 4.30 -53.80 -0.23 -9.96 16 14 C 0.15 1.80 1.90 -67.93 -0.13 1.67 16 15 H 0.09 1.20 7.58 -51.93 -0.39 0.81 16 16 C -0.13 -1.46 5.49 -26.73 -0.15 -1.61 16 17 C -0.12 -1.07 5.92 -26.73 -0.16 -1.23 16 18 C -0.12 -0.88 5.92 -26.73 -0.16 -1.04 16 19 C -0.11 -0.84 4.97 -26.73 -0.13 -0.97 16 20 C -0.09 -0.79 1.98 -90.62 -0.18 -0.97 16 21 H 0.08 0.75 8.14 -51.93 -0.42 0.32 16 22 C 0.06 0.58 5.06 -3.83 -0.02 0.56 16 23 N -0.69 -5.61 6.50 -113.78 -0.74 -6.35 16 24 C 0.06 0.48 5.64 -3.82 -0.02 0.46 16 25 C -0.09 -0.59 5.76 -26.74 -0.15 -0.74 16 26 C -0.15 -1.05 5.73 -90.61 -0.52 -1.57 16 27 C -0.18 -1.17 10.18 -26.69 -0.27 -1.44 16 28 C -0.18 -1.14 10.25 -26.69 -0.27 -1.41 16 29 H 0.27 7.51 8.31 -40.82 -0.34 7.17 16 30 H 0.09 1.68 8.14 -51.92 -0.42 1.25 16 31 H 0.09 1.66 8.14 -51.92 -0.42 1.23 16 32 H 0.40 4.30 8.40 -40.82 -0.34 3.96 16 33 H 0.07 1.01 8.14 -51.93 -0.42 0.59 16 34 H 0.06 0.66 8.14 -51.93 -0.42 0.24 16 35 H 0.06 0.62 8.14 -51.93 -0.42 0.20 16 36 H 0.06 0.54 8.14 -51.93 -0.42 0.12 16 37 H 0.06 0.40 8.14 -51.93 -0.42 -0.02 16 38 H 0.06 0.46 8.14 -51.93 -0.42 0.04 16 39 H 0.07 0.42 6.68 -51.93 -0.35 0.07 16 40 H 0.06 0.50 8.14 -51.93 -0.42 0.08 16 41 H 0.03 0.33 8.14 -51.93 -0.42 -0.10 16 42 H 0.08 0.82 7.31 -51.93 -0.38 0.44 16 43 H 0.34 2.37 6.98 -39.29 -0.27 2.10 16 44 H 0.03 0.26 8.14 -51.93 -0.42 -0.17 16 45 H 0.07 0.65 8.14 -51.93 -0.42 0.23 16 46 H 0.07 0.56 8.14 -51.93 -0.42 0.13 16 47 H 0.06 0.39 7.87 -51.93 -0.41 -0.02 16 48 H 0.11 0.75 8.08 -51.93 -0.42 0.33 16 49 H 0.09 0.55 8.03 -51.93 -0.42 0.13 16 50 H 0.09 0.55 8.14 -51.93 -0.42 0.13 16 51 H 0.09 0.54 8.14 -51.93 -0.42 0.12 16 52 H 0.09 0.55 8.14 -51.93 -0.42 0.12 16 LS Contribution 424.23 15.07 6.39 6.39 Total: -1.00 -33.07 424.23 -12.54 -45.60 By element: Atomic # 1 Polarization: 12.95 SS G_CDS: -9.71 Total: 3.23 kcal Atomic # 6 Polarization: -12.57 SS G_CDS: -1.83 Total: -14.40 kcal Atomic # 7 Polarization: -41.62 SS G_CDS: -0.24 Total: -41.86 kcal Atomic # 8 Polarization: -11.67 SS G_CDS: 0.09 Total: -11.58 kcal Atomic # 14 Polarization: 21.52 SS G_CDS: -5.02 Total: 16.50 kcal Atomic # 16 Polarization: -1.67 SS G_CDS: -2.21 Total: -3.88 kcal Total LS contribution 6.39 Total: 6.39 kcal Total: -33.07 -12.54 -45.60 kcal The number of atoms in the molecule is 52 The average number of expansion shells was 16.00 The maximum number of expansion shells was 16 The minimum number of expansion shells was 16 **** NOTA BENE **** This is the net solvation energy for this exact molecular structure (nuclear and electronic)! The standard-state solvation energy should be obtained as the difference between the heat of formation plus delta-G solvation for the relaxed solvated system and that for the relaxed gas-phase system. ZINC001699476704.mol2 52 1SCF run This is a breakdown of the solvation energy calculated without geometric relaxation in solution: (1) E-EN(sol) electronic-nuclear energy of solute -1.491 kcal (2) G-P(sol) polarization free energy of solvation -33.068 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -34.559 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -12.537 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -45.605 kcal (6) G-S(sol) free energy of system = (1) + (5) -47.096 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.70 seconds