Wall clock time and date at job start Tue Mar 31 2020 20:19:23 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 1.53010 * 1 3 3 C 1.53000 * 109.46816 * 2 1 4 4 C 1.52999 * 109.46753 * 119.99557 * 2 1 3 5 5 N 1.46503 * 109.46572 * 182.69714 * 4 2 1 6 6 C 1.46499 * 120.00298 * 303.06089 * 5 4 2 7 7 C 1.50706 * 109.47277 * 274.95494 * 6 5 4 8 8 H 1.08003 * 119.99552 * 355.01157 * 7 6 5 9 9 C 1.37878 * 119.99764 * 175.27654 * 7 6 5 10 10 N 1.31510 * 120.00204 * 359.73307 * 9 7 6 11 11 Si 1.86805 * 119.99777 * 179.72406 * 9 7 6 12 12 H 1.48500 * 109.47001 * 90.00011 * 11 9 7 13 13 H 1.48492 * 109.47175 * 210.00751 * 11 9 7 14 14 H 1.48501 * 109.47028 * 330.00521 * 11 9 7 15 15 C 1.34773 * 119.99932 * 123.06866 * 5 4 2 16 16 O 1.21279 * 120.00142 * 185.98519 * 15 5 4 17 17 C 1.50705 * 120.00169 * 5.98050 * 15 5 4 18 18 H 1.09002 * 109.49694 * 54.00675 * 17 15 5 19 19 C 1.53042 * 109.49676 * 293.94650 * 17 15 5 20 20 C 1.53036 * 109.54081 * 178.71683 * 19 17 15 21 21 C 1.53191 * 109.34150 * 61.31180 * 20 19 17 22 22 N 1.46921 * 108.77616 * 305.38606 * 21 20 19 23 23 C 1.34773 * 120.62998 * 233.62839 * 22 21 20 24 24 O 1.21281 * 120.00309 * 179.97438 * 23 22 21 25 25 C 1.50699 * 120.00259 * 359.97438 * 23 22 21 26 26 C 1.52995 * 117.50146 * 248.74821 * 25 23 22 27 27 C 1.52998 * 117.50317 * 180.08616 * 25 23 22 28 28 C 1.46926 * 118.74102 * 53.60308 * 22 21 20 29 29 H 1.08994 * 109.47071 * 300.00027 * 1 2 3 30 30 H 1.08996 * 109.46833 * 60.00373 * 1 2 3 31 31 H 1.09000 * 109.46729 * 180.02562 * 1 2 3 32 32 H 1.08994 * 109.47071 * 239.99973 * 2 1 3 33 33 H 1.09000 * 109.46887 * 179.71632 * 3 2 1 34 34 H 1.09006 * 109.47067 * 299.71729 * 3 2 1 35 35 H 1.08999 * 109.47331 * 59.71649 * 3 2 1 36 36 H 1.09000 * 109.46964 * 62.70253 * 4 2 1 37 37 H 1.08991 * 109.47379 * 302.69722 * 4 2 1 38 38 H 1.08996 * 109.47404 * 154.95466 * 6 5 4 39 39 H 1.09004 * 109.46789 * 34.95096 * 6 5 4 40 40 H 0.97001 * 119.99737 * 180.02562 * 10 9 7 41 41 H 1.09003 * 109.46007 * 298.70149 * 19 17 15 42 42 H 1.09006 * 109.46149 * 58.65825 * 19 17 15 43 43 H 1.09004 * 109.46958 * 301.36347 * 20 19 17 44 44 H 1.09003 * 109.49702 * 181.28441 * 20 19 17 45 45 H 1.08997 * 109.58473 * 185.59232 * 21 20 19 46 46 H 1.09002 * 109.70092 * 65.24374 * 21 20 19 47 47 H 1.09006 * 115.54884 * 34.41246 * 25 23 22 48 48 H 1.09007 * 117.49977 * 0.02562 * 26 25 23 49 49 H 1.09003 * 117.50317 * 145.01570 * 26 25 23 50 50 H 1.08998 * 117.49851 * 214.98128 * 27 25 23 51 51 H 1.08997 * 117.50045 * 359.97438 * 27 25 23 52 52 H 1.08999 * 109.58824 * 186.60013 * 28 22 21 53 53 H 1.09000 * 109.58383 * 66.18489 * 28 22 21 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 1.5301 0.0000 0.0000 3 6 2.0400 1.4425 0.0000 4 6 2.0400 -0.7212 1.2493 5 7 3.5036 -0.6651 1.2822 6 6 4.2823 -1.1932 0.1593 7 6 4.4802 -2.6764 0.3387 8 1 4.1377 -3.1617 1.2408 9 6 5.1033 -3.4128 -0.6464 10 7 5.5202 -2.8219 -1.7448 11 14 5.3555 -5.2500 -0.4208 12 1 4.1820 -5.9810 -0.9629 13 1 6.5806 -5.6741 -1.1447 14 1 5.5041 -5.5553 1.0249 15 6 4.1336 -0.1278 2.3456 16 8 5.3375 0.0180 2.3272 17 6 3.3422 0.2919 3.5575 18 1 2.7389 -0.5463 3.9062 19 6 2.4268 1.4619 3.1897 20 6 1.5994 1.8681 4.4113 21 6 2.5393 2.3226 5.5324 22 7 3.5156 1.2559 5.7924 23 6 3.6865 0.7701 7.0379 24 8 4.4953 -0.1109 7.2396 25 6 2.8725 1.3214 8.1800 26 6 3.6091 2.1405 9.2417 27 6 3.1142 0.7297 9.5701 28 6 4.3018 0.7285 4.6688 29 1 -0.3633 0.5138 0.8899 30 1 -0.3633 0.5138 -0.8900 31 1 -0.3633 -1.0277 0.0005 32 1 1.8934 -0.5138 -0.8899 33 1 3.1300 1.4425 0.0051 34 1 1.6808 1.9549 -0.8926 35 1 1.6725 1.9578 0.8874 36 1 1.7167 -1.7618 1.2255 37 1 1.6377 -0.2360 2.1385 38 1 5.2531 -0.6986 0.1259 39 1 3.7478 -1.0080 -0.7724 40 1 5.9582 -3.3402 -2.4380 41 1 3.0320 2.3080 2.8640 42 1 1.7594 1.1609 2.3822 43 1 1.0122 1.0154 4.7523 44 1 0.9314 2.6864 4.1425 45 1 1.9623 2.5181 6.4362 46 1 3.0615 3.2299 5.2289 47 1 1.8544 1.6205 7.9304 48 1 4.6825 2.2810 9.1140 49 1 3.0756 2.9782 9.6909 50 1 2.2553 0.6398 10.2351 51 1 3.8617 -0.0587 9.6585 52 1 4.8879 -0.1277 5.0029 53 1 4.9677 1.5051 4.2925 RHF calculation, no. of doubly occupied orbitals= 65 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 ZINC000751379543.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Tue Mar 31 2020 20:19:23 Heat of formation + Delta-G solvation = -45.862864 kcal Electronic energy + Delta-G solvation = -31103.826356 eV Core-core repulsion = 27169.331386 eV Total energy + Delta-G solvation = -3934.494970 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 1.11 seconds Orbital eigenvalues (eV) -40.68706 -39.53192 -37.38856 -36.49081 -36.14108 -33.58512 -33.09872 -32.19320 -31.29030 -27.76242 -27.01933 -26.17850 -25.74425 -24.56277 -23.42065 -22.70207 -22.36620 -21.04725 -19.80206 -18.93352 -18.46787 -17.63560 -16.66785 -16.43640 -15.96858 -15.75416 -15.28228 -14.87936 -14.73173 -14.54388 -14.30198 -14.27876 -14.03882 -13.73829 -13.50726 -13.13851 -12.92674 -12.57642 -12.55132 -12.36788 -12.09715 -11.94495 -11.83277 -11.76033 -11.48313 -11.25816 -11.20507 -11.03539 -10.98786 -10.84348 -10.83030 -10.76021 -10.69571 -10.61648 -10.49403 -10.15638 -9.90353 -9.80651 -9.59018 -8.95554 -8.61312 -8.42242 -7.60689 -6.03915 -4.08400 2.38498 2.80893 3.30463 3.35414 3.38067 3.43960 3.59627 3.94167 4.24389 4.43156 4.45946 4.58912 4.59885 4.69038 4.77790 4.84122 4.94430 5.05912 5.08568 5.19898 5.27184 5.29329 5.30262 5.34525 5.40166 5.46907 5.52753 5.61617 5.65714 5.66537 5.70368 5.75907 5.81569 5.86578 5.89152 5.94374 5.98857 6.08241 6.16363 6.21807 6.32165 6.36728 6.42960 6.58190 6.66478 7.13651 7.31834 7.46953 7.55130 7.92768 8.11440 8.25181 8.43864 8.89716 9.07895 9.56744 11.03839 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.012012 B = 0.003399 C = 0.002869 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2330.433419 B = 8234.628149 C = 9756.761599 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.142 4.142 2 C -0.114 4.114 3 C -0.149 4.149 4 C 0.103 3.897 5 N -0.590 5.590 6 C 0.244 3.756 7 C -0.527 4.527 8 H 0.056 0.944 9 C 0.062 3.938 10 N -0.894 5.894 11 Si 0.896 3.104 12 H -0.280 1.280 13 H -0.285 1.285 14 H -0.274 1.274 15 C 0.515 3.485 16 O -0.545 6.545 17 C -0.122 4.122 18 H 0.093 0.907 19 C -0.133 4.133 20 C -0.134 4.134 21 C 0.105 3.895 22 N -0.608 5.608 23 C 0.542 3.458 24 O -0.538 6.538 25 C -0.194 4.194 26 C -0.153 4.153 27 C -0.149 4.149 28 C 0.133 3.867 29 H 0.050 0.950 30 H 0.054 0.946 31 H 0.055 0.945 32 H 0.084 0.916 33 H 0.061 0.939 34 H 0.049 0.951 35 H 0.053 0.947 36 H 0.066 0.934 37 H 0.082 0.918 38 H 0.043 0.957 39 H 0.037 0.963 40 H 0.263 0.737 41 H 0.071 0.929 42 H 0.097 0.903 43 H 0.069 0.931 44 H 0.079 0.921 45 H 0.086 0.914 46 H 0.071 0.929 47 H 0.125 0.875 48 H 0.099 0.901 49 H 0.103 0.897 50 H 0.102 0.898 51 H 0.108 0.892 52 H 0.098 0.902 53 H 0.079 0.921 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -14.193 14.067 15.010 24.992 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 -0.200 4.200 2 C -0.134 4.134 3 C -0.206 4.206 4 C -0.021 4.021 5 N -0.320 5.320 6 C 0.125 3.875 7 C -0.566 4.566 8 H 0.075 0.925 9 C -0.140 4.140 10 N -0.533 5.533 11 Si 0.724 3.276 12 H -0.207 1.207 13 H -0.211 1.211 14 H -0.199 1.199 15 C 0.301 3.699 16 O -0.423 6.423 17 C -0.144 4.144 18 H 0.111 0.889 19 C -0.170 4.170 20 C -0.172 4.172 21 C -0.018 4.018 22 N -0.340 5.340 23 C 0.330 3.670 24 O -0.415 6.415 25 C -0.215 4.215 26 C -0.190 4.190 27 C -0.186 4.186 28 C 0.011 3.989 29 H 0.069 0.931 30 H 0.073 0.927 31 H 0.074 0.926 32 H 0.103 0.897 33 H 0.080 0.920 34 H 0.068 0.932 35 H 0.072 0.928 36 H 0.084 0.916 37 H 0.100 0.900 38 H 0.061 0.939 39 H 0.055 0.945 40 H 0.073 0.927 41 H 0.090 0.910 42 H 0.115 0.885 43 H 0.088 0.912 44 H 0.097 0.903 45 H 0.104 0.896 46 H 0.089 0.911 47 H 0.142 0.858 48 H 0.118 0.882 49 H 0.122 0.878 50 H 0.120 0.880 51 H 0.126 0.874 52 H 0.116 0.884 53 H 0.097 0.903 Dipole moment (debyes) X Y Z Total from point charges -13.000 13.622 14.899 24.011 hybrid contribution -0.050 -1.133 -0.214 1.155 sum -13.050 12.488 14.685 23.279 Atomic orbital electron populations 1.21763 0.95213 1.01701 1.01283 1.21452 0.95062 0.96732 1.00124 1.21941 1.02126 0.95682 1.00820 1.21827 0.81578 1.00759 0.97949 1.48105 1.05926 1.57897 1.20082 1.19288 0.91769 0.93592 0.82875 1.21452 1.38550 0.93150 1.03467 0.92539 1.24917 0.95331 0.98705 0.95061 1.69929 1.39858 1.36026 1.07520 0.86529 0.77636 0.85141 0.78344 1.20662 1.21087 1.19863 1.20027 0.87866 0.78230 0.83822 1.90669 1.14607 1.55588 1.81407 1.21643 0.98055 0.99557 0.95156 0.88923 1.22144 0.98554 0.97749 0.98584 1.21947 0.97856 1.01986 0.95443 1.21810 0.90646 0.90022 0.99282 1.48052 1.40333 1.38100 1.07546 1.19654 0.82665 0.81738 0.82955 1.90719 1.36522 1.30680 1.83544 1.22229 1.00972 1.08043 0.90299 1.22939 1.00923 0.95205 0.99957 1.22969 1.03824 0.97095 0.94741 1.21375 0.92292 1.00991 0.84240 0.93113 0.92723 0.92577 0.89745 0.92015 0.93214 0.92842 0.91595 0.89999 0.93897 0.94481 0.92749 0.91035 0.88513 0.91246 0.90251 0.89592 0.91088 0.85764 0.88240 0.87834 0.87958 0.87374 0.88377 0.90288 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 C -0.14 -1.55 9.19 37.16 0.34 -1.21 16 2 C -0.11 -1.63 2.65 -90.62 -0.24 -1.87 16 3 C -0.15 -1.98 8.56 37.16 0.32 -1.67 16 4 C 0.10 1.63 4.79 -4.04 -0.02 1.61 16 5 N -0.59 -12.10 1.74 -175.06 -0.31 -12.40 16 6 C 0.24 6.28 5.09 -5.19 -0.03 6.25 16 7 C -0.53 -14.95 9.38 -34.44 -0.32 -15.27 16 8 H 0.06 1.61 7.81 -52.48 -0.41 1.20 16 9 C 0.06 1.77 5.46 -17.82 -0.10 1.67 16 10 N -0.89 -26.52 13.29 55.43 0.74 -25.79 16 11 Si 0.90 22.07 29.54 -169.99 -5.02 17.05 16 12 H -0.28 -6.70 7.11 56.52 0.40 -6.30 16 13 H -0.29 -6.97 7.11 56.52 0.40 -6.57 16 14 H -0.27 -6.78 7.11 56.52 0.40 -6.38 16 15 C 0.51 10.49 7.03 -10.98 -0.08 10.41 16 16 O -0.54 -13.51 15.37 5.56 0.09 -13.42 16 17 C -0.12 -1.83 1.85 -91.65 -0.17 -2.00 16 18 H 0.09 1.38 7.81 -51.93 -0.41 0.98 16 19 C -0.13 -1.47 4.01 -26.69 -0.11 -1.58 16 20 C -0.13 -1.06 6.08 -26.61 -0.16 -1.22 16 21 C 0.11 0.86 6.35 -3.71 -0.02 0.84 16 22 N -0.61 -7.48 2.97 -172.78 -0.51 -7.99 16 23 C 0.54 7.28 7.48 -10.99 -0.08 7.20 16 24 O -0.54 -9.62 15.67 5.56 0.09 -9.53 16 25 C -0.19 -1.76 5.12 -91.78 -0.47 -2.23 16 26 C -0.15 -1.15 10.24 -26.70 -0.27 -1.43 16 27 C -0.15 -1.26 10.05 -26.70 -0.27 -1.53 16 28 C 0.13 2.07 5.12 -3.71 -0.02 2.05 16 29 H 0.05 0.47 8.14 -51.93 -0.42 0.04 16 30 H 0.05 0.56 8.14 -51.93 -0.42 0.13 16 31 H 0.06 0.61 8.14 -51.93 -0.42 0.19 16 32 H 0.08 1.45 6.74 -51.93 -0.35 1.10 16 33 H 0.06 1.01 7.46 -51.93 -0.39 0.62 16 34 H 0.05 0.60 8.14 -51.93 -0.42 0.18 16 35 H 0.05 0.59 5.68 -51.93 -0.29 0.30 16 36 H 0.07 1.12 8.14 -51.93 -0.42 0.69 16 37 H 0.08 1.06 3.79 -51.93 -0.20 0.86 16 38 H 0.04 1.26 7.21 -51.93 -0.37 0.89 16 39 H 0.04 0.97 6.37 -51.93 -0.33 0.64 16 40 H 0.26 7.38 8.31 -40.82 -0.34 7.04 16 41 H 0.07 0.82 8.14 -51.93 -0.42 0.40 16 42 H 0.10 1.05 2.60 -51.93 -0.13 0.91 16 43 H 0.07 0.55 8.14 -51.93 -0.42 0.13 16 44 H 0.08 0.45 8.14 -51.93 -0.42 0.03 16 45 H 0.09 0.50 5.51 -51.93 -0.29 0.22 16 46 H 0.07 0.54 8.14 -51.93 -0.42 0.12 16 47 H 0.12 0.81 6.57 -51.93 -0.34 0.47 16 48 H 0.10 0.86 8.14 -51.93 -0.42 0.44 16 49 H 0.10 0.53 8.14 -51.93 -0.42 0.11 16 50 H 0.10 0.63 8.14 -51.93 -0.42 0.21 16 51 H 0.11 1.13 7.67 -51.93 -0.40 0.73 16 52 H 0.10 1.83 7.00 -51.93 -0.36 1.47 16 53 H 0.08 1.27 7.87 -51.93 -0.41 0.86 16 LS Contribution 404.45 15.07 6.09 6.09 Total: -1.00 -34.81 404.45 -9.43 -44.24 By element: Atomic # 1 Polarization: 10.61 SS G_CDS: -8.89 Total: 1.71 kcal Atomic # 6 Polarization: 1.73 SS G_CDS: -1.70 Total: 0.04 kcal Atomic # 7 Polarization: -46.10 SS G_CDS: -0.08 Total: -46.18 kcal Atomic # 8 Polarization: -23.13 SS G_CDS: 0.17 Total: -22.96 kcal Atomic # 14 Polarization: 22.07 SS G_CDS: -5.02 Total: 17.05 kcal Total LS contribution 6.09 Total: 6.09 kcal Total: -34.81 -9.43 -44.24 kcal The number of atoms in the molecule is 53 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. ZINC000751379543.mol2 53 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 -1.627 kcal (2) G-P(sol) polarization free energy of solvation -34.811 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -36.438 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.425 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -44.236 kcal (6) G-S(sol) free energy of system = (1) + (5) -45.863 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.12 seconds