Wall clock time and date at job start Wed Apr 1 2020 04:57:01 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 C 2 2 C 1.50704 * 1 3 3 C 1.34662 * 126.59312 * 2 1 4 4 N 1.34125 * 108.02175 * 179.97438 * 3 2 1 5 5 C 1.30496 * 109.25860 * 359.72998 * 4 3 2 6 6 N 1.35053 * 108.69483 * 0.43798 * 5 4 3 7 7 C 1.46498 * 126.39192 * 179.82457 * 6 5 4 8 8 C 1.50697 * 109.47525 * 264.69025 * 7 6 5 9 9 O 1.21288 * 119.99833 * 0.02562 * 8 7 6 10 10 N 1.34773 * 120.00490 * 180.02562 * 8 7 6 11 11 C 1.46500 * 120.00043 * 180.02562 * 10 8 7 12 12 H 1.08995 * 113.22642 * 28.29723 * 11 10 8 13 13 C 1.50007 * 114.12109 * 255.49172 * 11 10 8 14 14 H 1.08997 * 111.88490 * 170.19589 * 13 11 10 15 15 C 1.51195 * 126.17690 * 27.76864 * 13 11 10 16 16 C 1.54096 * 106.19275 * 198.56915 * 15 13 11 17 17 C 1.52029 * 112.73284 * 55.27480 * 16 15 13 18 18 N 1.48413 * 112.13212 * 313.50123 * 17 16 15 19 19 C 1.36940 * 123.16516 * 231.77965 * 18 17 16 20 20 H 1.07995 * 119.99569 * 214.32987 * 19 18 17 21 21 C 1.38807 * 120.00037 * 34.05948 * 19 18 17 22 22 N 1.31623 * 120.00195 * 17.09148 * 21 19 18 23 23 Si 1.86800 * 119.99877 * 197.09478 * 21 19 18 24 24 H 1.48498 * 109.47109 * 0.02562 * 23 21 19 25 25 H 1.48508 * 109.47005 * 119.99905 * 23 21 19 26 26 H 1.48500 * 109.47192 * 239.99752 * 23 21 19 27 27 C 1.45378 * 113.66575 * 51.51026 * 18 17 16 28 28 H 1.08996 * 112.09606 * 60.03401 * 27 18 17 29 29 C 1.49968 * 126.66730 * 205.24796 * 27 18 17 30 30 C 1.52995 * 114.08698 * 253.26153 * 29 27 18 31 31 C 1.53008 * 114.08385 * 25.68098 * 29 27 18 32 32 H 1.08999 * 109.47054 * 270.03875 * 1 2 3 33 33 H 1.08998 * 109.46771 * 30.03656 * 1 2 3 34 34 H 1.08995 * 109.46924 * 150.04238 * 1 2 3 35 35 H 1.08004 * 125.99098 * 359.97213 * 3 2 1 36 36 H 1.07995 * 125.65513 * 180.28930 * 5 4 3 37 37 H 1.09008 * 109.46730 * 144.69517 * 7 6 5 38 38 H 1.08999 * 109.47554 * 24.69479 * 7 6 5 39 39 H 0.97003 * 119.99414 * 359.97438 * 10 8 7 40 40 H 1.09007 * 110.10478 * 317.73387 * 15 13 11 41 41 H 1.08994 * 110.10469 * 79.40127 * 15 13 11 42 42 H 1.09001 * 108.84081 * 176.26150 * 16 15 13 43 43 H 1.08993 * 108.84075 * 294.71404 * 16 15 13 44 44 H 1.08995 * 108.91490 * 192.77896 * 17 16 15 45 45 H 1.08994 * 108.82269 * 74.15985 * 17 16 15 46 46 H 0.96997 * 120.00096 * 179.97438 * 22 21 19 47 47 H 1.09002 * 109.47562 * 59.99657 * 30 29 27 48 48 H 1.08999 * 109.47309 * 179.97438 * 30 29 27 49 49 H 1.08996 * 109.47378 * 299.99874 * 30 29 27 50 50 H 1.08998 * 109.46951 * 66.16597 * 31 29 27 51 51 H 1.09001 * 109.47237 * 186.16870 * 31 29 27 52 52 H 1.09002 * 109.46848 * 306.17004 * 31 29 27 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 6 0.0000 0.0000 0.0000 2 6 1.5070 0.0000 0.0000 3 6 2.3098 1.0812 0.0000 4 7 3.5812 0.6540 0.0006 5 6 3.5969 -0.6508 0.0067 6 7 2.3229 -1.0991 0.0005 7 6 1.8944 -2.5000 0.0006 8 6 1.6294 -2.9444 -1.4147 9 8 1.7839 -2.1676 -2.3332 10 7 1.2209 -4.2051 -1.6599 11 6 0.9639 -4.6373 -3.0360 12 1 1.5602 -4.1003 -3.7736 13 6 -0.4915 -4.7433 -3.3835 14 1 -0.6438 -4.8983 -4.4516 15 6 -1.6177 -3.9490 -2.7616 16 6 -2.9139 -4.7187 -3.0812 17 6 -2.8678 -6.1655 -2.6166 18 7 -1.5973 -6.8336 -2.9936 19 6 -1.5485 -8.0315 -3.6554 20 1 -0.7544 -8.7326 -3.4450 21 6 -2.5227 -8.3469 -4.5925 22 7 -3.2850 -7.3984 -5.0941 23 14 -2.7519 -10.1176 -5.1416 24 1 -1.7777 -10.9857 -4.4329 25 1 -4.1329 -10.5602 -4.8216 26 1 -2.5280 -10.2145 -6.6064 27 6 -0.4096 -6.0936 -2.5996 28 1 -0.3585 -5.9443 -1.5211 29 6 0.9454 -6.1690 -3.2379 30 6 1.9872 -6.9183 -2.4050 31 6 0.9208 -6.5992 -4.7061 32 1 -0.3633 0.0007 1.0277 33 1 -0.3633 0.8897 -0.5144 34 1 -0.3633 -0.8903 -0.5132 35 1 1.9865 2.1117 -0.0004 36 1 4.4818 -1.2697 0.0131 37 1 0.9828 -2.6010 0.5898 38 1 2.6785 -3.1198 0.4354 39 1 1.0978 -4.8265 -0.9253 40 1 -1.4780 -3.8825 -1.6826 41 1 -1.6576 -2.9509 -3.1976 42 1 -3.7502 -4.2172 -2.5943 43 1 -3.0749 -4.7046 -4.1591 44 1 -3.7003 -6.7074 -3.0652 45 1 -2.9734 -6.1901 -1.5320 46 1 -3.9655 -7.6187 -5.7492 47 1 1.6527 -7.9426 -2.2404 48 1 2.9387 -6.9283 -2.9366 49 1 2.1125 -6.4184 -1.4446 50 1 0.4275 -5.8310 -5.3015 51 1 1.9420 -6.7349 -5.0621 52 1 0.3753 -7.5381 -4.8005 RHF calculation, no. of doubly occupied orbitals= 66 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). 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 ZINC001087296903.mol2 52 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Wed Apr 1 2020 04:57:01 Heat of formation + Delta-G solvation = 102.253144 kcal Electronic energy + Delta-G solvation = -32501.491379 eV Core-core repulsion = 28504.797290 eV Total energy + Delta-G solvation = -3996.694089 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 346.211 amu Computer time = 1.01 seconds Orbital eigenvalues (eV) -42.24967 -41.29036 -38.95766 -35.38947 -34.14141 -33.41206 -32.87625 -32.03096 -30.37826 -29.43098 -28.15389 -26.90591 -26.51431 -25.83988 -24.58636 -22.43402 -21.68596 -21.40478 -20.57791 -19.91816 -19.14651 -18.34218 -17.53598 -17.20062 -16.71969 -15.59538 -15.48505 -15.10328 -14.74765 -14.44494 -14.12111 -13.93541 -13.89834 -13.82614 -13.68583 -13.34298 -13.13482 -12.89509 -12.80851 -12.66181 -12.56743 -12.48599 -12.43316 -12.03989 -11.59487 -11.32338 -11.21987 -11.07522 -10.96943 -10.75779 -10.52479 -10.43542 -10.28152 -10.20957 -10.02966 -9.94015 -9.60498 -9.50423 -9.36418 -8.91412 -8.75951 -8.47697 -8.35238 -6.56466 -5.86341 -3.31897 1.84633 2.41995 2.46679 3.08872 3.19674 3.29849 3.39816 3.39993 4.34717 4.40538 4.44794 4.60776 4.63230 4.65049 4.73258 4.92157 5.03746 5.14184 5.24407 5.33079 5.38254 5.38715 5.52068 5.66934 5.73817 5.77395 5.83488 5.85817 5.93008 6.03378 6.06398 6.25624 6.26826 6.27793 6.32731 6.39889 6.46612 6.54576 6.62608 6.66174 6.67882 6.73651 6.89784 6.99729 7.04072 7.07954 7.24040 7.38484 7.44161 7.55734 7.72816 7.99684 8.09825 8.39767 9.07795 9.73415 10.43345 11.20886 Molecular weight = 346.21amu Principal moments of inertia in cm(-1) A = 0.021843 B = 0.002892 C = 0.002685 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1281.554129 B = 9681.136948 C =10426.927959 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.079 4.079 2 C -0.010 4.010 3 C -0.032 4.032 4 N -0.492 5.492 5 C 0.187 3.813 6 N -0.441 5.441 7 C 0.084 3.916 8 C 0.496 3.504 9 O -0.519 6.519 10 N -0.696 5.696 11 C 0.135 3.865 12 H 0.092 0.908 13 C -0.167 4.167 14 H 0.107 0.893 15 C -0.082 4.082 16 C -0.124 4.124 17 C 0.164 3.836 18 N -0.569 5.569 19 C -0.243 4.243 20 H 0.063 0.937 21 C 0.010 3.990 22 N -0.890 5.890 23 Si 0.893 3.107 24 H -0.278 1.278 25 H -0.290 1.290 26 H -0.290 1.290 27 C 0.145 3.855 28 H 0.045 0.955 29 C -0.060 4.060 30 C -0.134 4.134 31 C -0.124 4.124 32 H 0.071 0.929 33 H 0.082 0.918 34 H 0.064 0.936 35 H 0.167 0.833 36 H 0.202 0.798 37 H 0.119 0.881 38 H 0.124 0.876 39 H 0.400 0.600 40 H 0.042 0.958 41 H 0.039 0.961 42 H 0.039 0.961 43 H 0.069 0.931 44 H 0.086 0.914 45 H -0.006 1.006 46 H 0.252 0.748 47 H 0.061 0.939 48 H 0.050 0.950 49 H 0.045 0.955 50 H 0.058 0.942 51 H 0.037 0.963 52 H 0.096 0.904 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 7.971 7.631 11.409 15.872 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 C -0.137 4.137 2 C -0.124 4.124 3 C -0.179 4.179 4 N -0.210 5.210 5 C -0.095 4.095 6 N -0.124 5.124 7 C -0.043 4.043 8 C 0.279 3.721 9 O -0.394 6.394 10 N -0.348 5.348 11 C 0.030 3.970 12 H 0.110 0.890 13 C -0.188 4.188 14 H 0.125 0.875 15 C -0.120 4.120 16 C -0.163 4.163 17 C 0.039 3.961 18 N -0.291 5.291 19 C -0.372 4.372 20 H 0.081 0.919 21 C -0.190 4.190 22 N -0.533 5.533 23 Si 0.723 3.277 24 H -0.203 1.203 25 H -0.217 1.217 26 H -0.217 1.217 27 C 0.037 3.963 28 H 0.062 0.938 29 C -0.061 4.061 30 C -0.191 4.191 31 C -0.181 4.181 32 H 0.090 0.910 33 H 0.101 0.899 34 H 0.083 0.917 35 H 0.184 0.816 36 H 0.219 0.781 37 H 0.137 0.863 38 H 0.142 0.858 39 H 0.236 0.764 40 H 0.060 0.940 41 H 0.058 0.942 42 H 0.058 0.942 43 H 0.087 0.913 44 H 0.104 0.896 45 H 0.012 0.988 46 H 0.062 0.938 47 H 0.080 0.920 48 H 0.069 0.931 49 H 0.064 0.936 50 H 0.077 0.923 51 H 0.056 0.944 52 H 0.114 0.886 Dipole moment (debyes) X Y Z Total from point charges 8.575 8.500 10.595 16.064 hybrid contribution -1.060 -1.790 -0.099 2.083 sum 7.515 6.710 10.497 14.549 Atomic orbital electron populations 1.20225 0.87315 1.03802 1.02314 1.21227 0.94547 0.86652 1.09972 1.21979 0.88400 0.98320 1.09239 1.70238 1.22473 1.08762 1.19502 1.24838 0.86896 0.91849 1.05937 1.44842 1.07443 1.05280 1.54878 1.21680 1.04547 0.81542 0.96578 1.20567 0.78033 0.82706 0.90801 1.90795 1.50705 1.52503 1.45403 1.45633 1.67677 1.11956 1.09562 1.21427 0.97675 0.95865 0.82044 0.88968 1.23369 0.92025 1.00945 1.02470 0.87522 1.21000 0.95515 0.97238 0.98200 1.21737 0.94695 0.97259 1.02572 1.20649 0.90813 0.91076 0.93551 1.43758 0.98349 1.21490 1.65466 1.18866 1.11624 0.91910 1.14784 0.91916 1.25098 1.00638 0.97036 0.96270 1.69989 1.23348 1.30318 1.29597 0.86383 0.77766 0.85424 0.78131 1.20264 1.21659 1.21734 1.21752 0.88985 0.91648 0.93920 0.93805 1.21613 0.94962 0.91686 0.97835 1.21707 0.98186 1.00672 0.98553 1.21720 0.99998 1.04751 0.91614 0.91022 0.89895 0.91673 0.81563 0.78146 0.86300 0.85834 0.76381 0.93959 0.94211 0.94230 0.91263 0.89596 0.98761 0.93751 0.92001 0.93066 0.93607 0.92299 0.94436 0.88550 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 17. 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 C -0.08 -0.73 10.08 36.01 0.36 -0.37 16 2 C -0.01 -0.12 6.95 -81.60 -0.57 -0.68 16 3 C -0.03 -0.41 11.79 -17.82 -0.21 -0.62 16 4 N -0.49 -6.92 11.25 -14.67 -0.17 -7.09 16 5 C 0.19 2.18 12.56 -90.37 -1.13 1.05 16 6 N -0.44 -4.87 2.24 -115.28 -0.26 -5.13 16 7 C 0.08 0.69 6.28 -5.20 -0.03 0.65 16 8 C 0.50 6.04 7.90 -10.99 -0.09 5.95 16 9 O -0.52 -8.88 16.10 5.55 0.09 -8.79 16 10 N -0.70 -8.18 4.25 -58.34 -0.25 -8.43 16 11 C 0.14 2.05 3.81 -72.51 -0.28 1.77 16 12 H 0.09 1.55 7.60 -51.93 -0.39 1.15 16 13 C -0.17 -2.97 2.98 -98.14 -0.29 -3.26 16 14 H 0.11 2.25 5.85 -51.93 -0.30 1.94 16 15 C -0.08 -1.43 5.94 -27.07 -0.16 -1.59 16 16 C -0.12 -2.42 5.88 -26.65 -0.16 -2.58 16 17 C 0.16 3.57 5.69 -3.48 -0.02 3.55 16 18 N -0.57 -12.59 2.87 -169.68 -0.49 -13.07 16 19 C -0.24 -5.92 7.31 -15.06 -0.11 -6.03 16 20 H 0.06 1.54 7.65 -52.49 -0.40 1.14 16 21 C 0.01 0.24 5.02 -17.43 -0.09 0.15 16 22 N -0.89 -23.66 11.52 55.49 0.64 -23.02 16 23 Si 0.89 20.34 29.59 -169.99 -5.03 15.31 16 24 H -0.28 -6.21 7.11 56.52 0.40 -5.81 16 25 H -0.29 -6.74 7.11 56.52 0.40 -6.34 16 26 H -0.29 -6.75 7.11 56.52 0.40 -6.35 16 27 C 0.15 2.60 2.99 -72.12 -0.22 2.39 16 28 H 0.04 0.75 6.58 -51.93 -0.34 0.40 16 29 C -0.06 -0.94 1.36 -162.15 -0.22 -1.16 16 30 C -0.13 -1.76 9.20 37.16 0.34 -1.42 16 31 C -0.12 -2.17 8.68 37.16 0.32 -1.85 16 32 H 0.07 0.53 8.14 -51.93 -0.42 0.10 16 33 H 0.08 0.70 8.14 -51.93 -0.42 0.28 16 34 H 0.06 0.67 7.95 -51.93 -0.41 0.26 16 35 H 0.17 1.74 8.06 -52.48 -0.42 1.31 16 36 H 0.20 1.63 8.06 -52.49 -0.42 1.21 16 37 H 0.12 0.73 8.02 -51.92 -0.42 0.31 16 38 H 0.12 0.58 8.13 -51.93 -0.42 0.16 16 39 H 0.40 3.79 6.27 -40.82 -0.26 3.54 16 40 H 0.04 0.68 7.98 -51.93 -0.41 0.26 16 41 H 0.04 0.69 8.14 -51.93 -0.42 0.27 16 42 H 0.04 0.70 8.14 -51.93 -0.42 0.27 16 43 H 0.07 1.55 8.14 -51.93 -0.42 1.13 16 44 H 0.09 2.14 6.06 -51.93 -0.31 1.82 16 45 H -0.01 -0.11 8.14 -51.93 -0.42 -0.54 16 46 H 0.25 6.62 8.31 -40.82 -0.34 6.29 16 47 H 0.06 0.88 8.14 -51.93 -0.42 0.45 16 48 H 0.05 0.62 8.07 -51.93 -0.42 0.21 16 49 H 0.04 0.49 6.36 -51.93 -0.33 0.16 16 50 H 0.06 1.11 6.05 -51.93 -0.31 0.79 16 51 H 0.04 0.57 8.05 -51.93 -0.42 0.15 16 52 H 0.10 1.97 5.63 -51.93 -0.29 1.68 16 LS Contribution 401.23 15.07 6.05 6.05 Total: -1.00 -31.60 401.23 -10.35 -41.95 By element: Atomic # 1 Polarization: 14.65 SS G_CDS: -8.39 Total: 6.26 kcal Atomic # 6 Polarization: -1.49 SS G_CDS: -2.54 Total: -4.04 kcal Atomic # 7 Polarization: -56.22 SS G_CDS: -0.52 Total: -56.74 kcal Atomic # 8 Polarization: -8.88 SS G_CDS: 0.09 Total: -8.79 kcal Atomic # 14 Polarization: 20.34 SS G_CDS: -5.03 Total: 15.31 kcal Total LS contribution 6.05 Total: 6.05 kcal Total: -31.60 -10.35 -41.95 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. ZINC001087296903.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 144.200 kcal (2) G-P(sol) polarization free energy of solvation -31.597 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 112.603 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.350 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.946 kcal (6) G-S(sol) free energy of system = (1) + (5) 102.253 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.01 seconds