Wall clock time and date at job start Wed Apr 1 2020 04:41:54 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 1.52994 * 1 3 3 C 1.52994 * 109.47132 * 2 1 4 4 N 1.46901 * 109.47051 * 119.99907 * 2 1 3 5 5 C 1.46898 * 111.00122 * 56.04204 * 4 2 1 6 6 C 1.46903 * 111.00094 * 180.02562 * 4 2 1 7 7 C 1.50698 * 109.47109 * 169.99957 * 6 4 2 8 8 O 1.21281 * 120.00193 * 359.97438 * 7 6 4 9 9 N 1.34773 * 120.00231 * 179.97438 * 7 6 4 10 10 C 1.46500 * 120.00767 * 180.02562 * 9 7 6 11 11 C 1.52998 * 109.47614 * 180.02562 * 10 9 7 12 12 H 1.08998 * 109.40387 * 64.88780 * 11 10 9 13 13 C 1.50806 * 109.43416 * 184.78273 * 11 10 9 14 14 C 1.38837 * 117.81126 * 289.07689 * 13 11 10 15 15 C 1.37953 * 120.51234 * 179.58540 * 14 13 11 16 16 C 1.38265 * 119.72115 * 359.95829 * 15 14 13 17 17 C 1.37908 * 119.82227 * 0.19534 * 16 15 14 18 18 C 1.37675 * 122.35196 * 108.98451 * 13 11 10 19 19 C 1.50604 * 122.87067 * 0.86529 * 18 13 11 20 20 C 1.53273 * 110.81441 * 340.03594 * 19 18 13 21 21 N 1.46682 * 109.43035 * 304.99697 * 11 10 9 22 22 C 1.36935 * 121.34216 * 104.17482 * 21 11 10 23 23 H 1.07999 * 119.99695 * 334.01860 * 22 21 11 24 24 C 1.38814 * 120.00236 * 154.01734 * 22 21 11 25 25 N 1.31618 * 119.99920 * 341.12471 * 24 22 21 26 26 Si 1.86803 * 119.99971 * 161.12580 * 24 22 21 27 27 H 1.48493 * 109.47063 * 270.00371 * 26 24 22 28 28 H 1.48503 * 109.46839 * 30.00023 * 26 24 22 29 29 H 1.48498 * 109.46899 * 149.99891 * 26 24 22 30 30 H 1.09000 * 109.47392 * 299.99911 * 1 2 3 31 31 H 1.08999 * 109.47529 * 60.00234 * 1 2 3 32 32 H 1.09001 * 109.47228 * 180.02562 * 1 2 3 33 33 H 1.08994 * 109.47267 * 239.99372 * 2 1 3 34 34 H 1.09003 * 109.47539 * 60.00170 * 3 2 1 35 35 H 1.09010 * 109.47090 * 179.97438 * 3 2 1 36 36 H 1.09004 * 109.47333 * 299.99601 * 3 2 1 37 37 H 1.08998 * 109.47183 * 183.94983 * 5 4 2 38 38 H 1.08996 * 109.47408 * 303.95903 * 5 4 2 39 39 H 1.09001 * 109.46839 * 63.95854 * 5 4 2 40 40 H 1.09000 * 109.47184 * 49.99715 * 6 4 2 41 41 H 1.09004 * 109.46596 * 289.99553 * 6 4 2 42 42 H 0.97009 * 119.99836 * 0.02562 * 9 7 6 43 43 H 1.08993 * 109.46710 * 59.99469 * 10 9 7 44 44 H 1.09005 * 109.46337 * 300.00208 * 10 9 7 45 45 H 1.08004 * 119.74181 * 359.57907 * 14 13 11 46 46 H 1.08005 * 120.14113 * 179.97438 * 15 14 13 47 47 H 1.07994 * 120.08824 * 180.17139 * 16 15 14 48 48 H 1.07995 * 119.70931 * 179.97438 * 17 16 15 49 49 H 1.08998 * 109.20268 * 100.50903 * 19 18 13 50 50 H 1.08998 * 109.20321 * 219.85355 * 19 18 13 51 51 H 1.09000 * 109.89532 * 288.14715 * 20 19 18 52 52 H 1.09005 * 109.91457 * 167.17600 * 20 19 18 53 53 H 0.97005 * 119.99854 * 179.97438 * 25 24 22 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 1.5299 0.0000 0.0000 3 6 2.0399 1.4424 0.0000 4 7 2.0196 -0.6925 1.1995 5 6 1.4728 -2.0534 1.2817 6 6 3.4881 -0.7116 1.2337 7 6 3.9528 -1.2040 2.5801 8 8 3.1406 -1.5085 3.4278 9 7 5.2708 -1.3059 2.8422 10 6 5.7227 -1.7851 4.1508 11 6 7.2521 -1.8049 4.1865 12 1 7.6294 -0.7856 4.1042 13 6 7.7158 -2.4080 5.4886 14 6 7.5353 -1.6648 6.6474 15 6 7.9312 -2.1664 7.8700 16 6 8.5114 -3.4193 7.9415 17 6 8.6942 -4.1572 6.7909 18 6 8.3003 -3.6526 5.5573 19 6 8.5442 -4.5092 4.3428 20 6 7.6516 -4.0685 3.1773 21 7 7.7561 -2.6041 3.0646 22 6 8.2969 -2.0121 1.9546 23 1 8.0036 -1.0095 1.6803 24 6 9.2222 -2.7004 1.1819 25 7 9.8577 -3.7376 1.6847 26 14 9.5654 -2.1547 -0.5713 27 1 8.6410 -2.8561 -1.4979 28 1 9.3593 -0.6883 -0.6826 29 1 10.9686 -2.4858 -0.9271 30 1 -0.3634 0.5138 0.8900 31 1 -0.3634 0.5138 -0.8900 32 1 -0.3634 -1.0277 0.0005 33 1 1.8933 -0.5139 -0.8899 34 1 1.6766 1.9563 0.8900 35 1 3.1300 1.4424 0.0005 36 1 1.6767 1.9563 -0.8900 37 1 1.7948 -2.5186 2.2134 38 1 0.3841 -2.0099 1.2545 39 1 1.8341 -2.6417 0.4382 40 1 3.8686 0.2957 1.0641 41 1 3.8610 -1.3769 0.4550 42 1 5.9204 -1.0619 2.1643 43 1 5.3418 -2.7922 4.3202 44 1 5.3499 -1.1199 4.9297 45 1 7.0816 -0.6863 6.5911 46 1 7.7883 -1.5829 8.7676 47 1 8.8210 -3.8189 8.8959 48 1 9.1479 -5.1355 6.8488 49 1 9.5902 -4.4239 4.0482 50 1 8.3242 -5.5484 4.5870 51 1 6.6174 -4.3504 3.3750 52 1 7.9915 -4.5347 2.2525 53 1 10.5040 -4.2188 1.1446 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 ZINC001733906599.mol2 53 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 04:41:54 Heat of formation + Delta-G solvation = 20.480466 kcal Electronic energy + Delta-G solvation = -31486.636252 eV Core-core repulsion = 27551.822145 eV Total energy + Delta-G solvation = -3934.814107 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 345.216 amu Computer time = 1.56 seconds Orbital eigenvalues (eV) -39.76496 -39.22462 -37.60371 -36.23014 -34.07690 -32.35534 -32.16644 -31.91289 -29.90428 -29.31866 -28.50865 -27.19645 -26.05143 -24.67990 -23.75798 -22.60695 -22.02260 -21.22463 -20.18537 -19.75889 -18.65030 -17.13252 -16.64948 -16.16553 -15.89859 -15.55080 -15.36239 -14.86608 -14.70189 -14.51419 -14.42188 -14.15876 -13.85939 -13.61359 -13.36604 -12.81995 -12.76632 -12.66441 -12.53409 -12.36017 -12.30598 -12.24274 -11.97092 -11.79026 -11.70967 -11.37210 -11.25125 -11.15051 -11.12246 -10.99938 -10.87851 -10.72483 -10.70004 -10.44027 -10.12972 -9.88816 -9.59176 -9.33088 -8.63662 -8.47096 -8.25057 -8.23142 -7.91670 -6.87462 -5.96150 -3.39411 1.87378 1.94610 3.09502 3.26309 3.33021 3.35594 3.44335 4.12605 4.30098 4.32751 4.79808 4.85139 5.07745 5.19542 5.21964 5.23591 5.34390 5.37787 5.40342 5.42951 5.46152 5.50442 5.58152 5.58336 5.63325 5.69390 5.72831 5.82904 5.83561 5.90859 5.98220 6.02296 6.09613 6.14203 6.24367 6.27309 6.36747 6.44506 6.54722 6.59012 6.71480 6.75271 6.95444 6.96664 6.99669 7.06481 7.11402 7.33023 7.35468 7.51030 7.60162 7.65441 8.12046 8.24065 8.75544 9.01043 9.63378 10.22529 11.11087 Molecular weight = 345.22amu Principal moments of inertia in cm(-1) A = 0.008989 B = 0.003685 C = 0.002835 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 3114.096700 B = 7597.459441 C = 9873.165243 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.146 4.146 2 C 0.074 3.926 3 C -0.149 4.149 4 N -0.518 5.518 5 C 0.016 3.984 6 C 0.030 3.970 7 C 0.510 3.490 8 O -0.541 6.541 9 N -0.708 5.708 10 C 0.117 3.883 11 C 0.194 3.806 12 H 0.076 0.924 13 C -0.080 4.080 14 C -0.118 4.118 15 C -0.139 4.139 16 C -0.128 4.128 17 C -0.134 4.134 18 C -0.040 4.040 19 C -0.096 4.096 20 C 0.165 3.835 21 N -0.580 5.580 22 C -0.259 4.259 23 H 0.068 0.932 24 C 0.011 3.989 25 N -0.890 5.890 26 Si 0.901 3.099 27 H -0.287 1.287 28 H -0.279 1.279 29 H -0.291 1.291 30 H 0.064 0.936 31 H 0.058 0.942 32 H 0.057 0.943 33 H 0.039 0.961 34 H 0.065 0.935 35 H 0.057 0.943 36 H 0.059 0.941 37 H 0.089 0.911 38 H 0.068 0.932 39 H 0.018 0.982 40 H 0.104 0.896 41 H 0.063 0.937 42 H 0.409 0.591 43 H 0.058 0.942 44 H 0.056 0.944 45 H 0.114 0.886 46 H 0.112 0.888 47 H 0.111 0.889 48 H 0.113 0.887 49 H 0.101 0.899 50 H 0.047 0.953 51 H 0.007 0.993 52 H 0.095 0.905 53 H 0.255 0.745 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -10.017 4.375 1.093 10.985 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 -0.203 4.203 2 C -0.034 4.034 3 C -0.206 4.206 4 N -0.243 5.243 5 C -0.132 4.132 6 C -0.101 4.101 7 C 0.295 3.705 8 O -0.418 6.418 9 N -0.361 5.361 10 C -0.009 4.009 11 C 0.085 3.915 12 H 0.094 0.906 13 C -0.082 4.082 14 C -0.137 4.137 15 C -0.157 4.157 16 C -0.146 4.146 17 C -0.153 4.153 18 C -0.040 4.040 19 C -0.134 4.134 20 C 0.040 3.960 21 N -0.300 5.300 22 C -0.388 4.388 23 H 0.086 0.914 24 C -0.189 4.189 25 N -0.533 5.533 26 Si 0.731 3.269 27 H -0.214 1.214 28 H -0.204 1.204 29 H -0.218 1.218 30 H 0.083 0.917 31 H 0.077 0.923 32 H 0.076 0.924 33 H 0.057 0.943 34 H 0.084 0.916 35 H 0.076 0.924 36 H 0.078 0.922 37 H 0.108 0.892 38 H 0.087 0.913 39 H 0.037 0.963 40 H 0.122 0.878 41 H 0.081 0.919 42 H 0.246 0.754 43 H 0.077 0.923 44 H 0.075 0.925 45 H 0.132 0.868 46 H 0.130 0.870 47 H 0.129 0.871 48 H 0.131 0.869 49 H 0.119 0.881 50 H 0.066 0.934 51 H 0.025 0.975 52 H 0.113 0.887 53 H 0.065 0.935 Dipole moment (debyes) X Y Z Total from point charges -10.596 4.321 1.981 11.613 hybrid contribution 1.122 -0.192 -1.756 2.093 sum -9.474 4.129 0.225 10.337 Atomic orbital electron populations 1.21896 0.94234 1.02082 1.02097 1.21656 0.95813 0.95116 0.90836 1.21929 1.01188 0.95310 1.02206 1.61724 1.05960 1.18247 1.38415 1.22616 1.00256 0.88217 1.02127 1.22060 0.89529 1.02958 0.95539 1.20358 0.82572 0.78301 0.89234 1.90617 1.53370 1.49806 1.48053 1.45916 1.06658 1.66189 1.17324 1.21836 0.96385 0.98887 0.83811 1.19609 0.90489 0.95733 0.85676 0.90564 1.20088 0.98567 0.94318 0.95178 1.21096 1.00579 0.99666 0.92353 1.20880 1.01295 0.96322 0.97236 1.20913 1.00699 0.95222 0.97793 1.21195 1.01566 0.99987 0.92508 1.19872 0.94843 0.94230 0.95076 1.21067 1.04417 0.95064 0.92864 1.20898 0.92979 0.84071 0.98081 1.44122 1.69970 1.01081 1.14870 1.19037 1.18765 1.00614 1.00417 0.91389 1.24978 0.95733 0.98809 0.99365 1.69977 1.26129 1.22102 1.35087 0.86321 0.77288 0.78298 0.84999 1.21429 1.20385 1.21752 0.91670 0.92336 0.92412 0.94301 0.91615 0.92386 0.92238 0.89200 0.91298 0.96347 0.87780 0.91915 0.75420 0.92341 0.92546 0.86760 0.86956 0.87066 0.86919 0.88143 0.93417 0.97540 0.88699 0.93457 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 19. 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 -0.15 -1.35 8.84 37.15 0.33 -1.02 16 2 C 0.07 0.79 2.68 -67.72 -0.18 0.61 16 3 C -0.15 -1.42 8.99 37.15 0.33 -1.09 16 4 N -0.52 -6.95 4.37 -236.34 -1.03 -7.99 16 5 C 0.02 0.21 8.84 60.06 0.53 0.74 16 6 C 0.03 0.41 5.26 -4.98 -0.03 0.39 16 7 C 0.51 8.65 7.55 -10.99 -0.08 8.57 16 8 O -0.54 -10.76 14.31 5.56 0.08 -10.68 16 9 N -0.71 -12.12 5.39 -60.30 -0.32 -12.44 16 10 C 0.12 2.12 5.00 -4.04 -0.02 2.10 16 11 C 0.19 3.74 2.50 -68.93 -0.17 3.56 16 12 H 0.08 1.48 7.98 -51.93 -0.41 1.07 16 13 C -0.08 -1.51 5.17 -104.55 -0.54 -2.05 16 14 C -0.12 -1.95 9.34 -39.46 -0.37 -2.32 16 15 C -0.14 -2.10 10.05 -39.68 -0.40 -2.50 16 16 C -0.13 -1.95 10.04 -39.69 -0.40 -2.35 16 17 C -0.13 -2.29 9.59 -39.43 -0.38 -2.67 16 18 C -0.04 -0.78 5.76 -104.60 -0.60 -1.38 16 19 C -0.10 -1.97 5.78 -27.79 -0.16 -2.13 16 20 C 0.16 3.64 5.49 -3.50 -0.02 3.62 16 21 N -0.58 -12.74 2.30 -166.02 -0.38 -13.12 16 22 C -0.26 -6.15 8.71 -15.06 -0.13 -6.28 16 23 H 0.07 1.54 7.31 -52.49 -0.38 1.16 16 24 C 0.01 0.28 4.93 -17.43 -0.09 0.19 16 25 N -0.89 -23.05 10.15 55.49 0.56 -22.48 16 26 Si 0.90 19.74 29.59 -169.99 -5.03 14.71 16 27 H -0.29 -6.35 7.11 56.52 0.40 -5.95 16 28 H -0.28 -5.96 7.11 56.52 0.40 -5.56 16 29 H -0.29 -6.61 7.11 56.52 0.40 -6.21 16 30 H 0.06 0.64 8.14 -51.93 -0.42 0.22 16 31 H 0.06 0.45 8.14 -51.93 -0.42 0.02 16 32 H 0.06 0.53 6.26 -51.93 -0.32 0.20 16 33 H 0.04 0.42 8.14 -51.93 -0.42 -0.01 16 34 H 0.06 0.66 8.14 -51.93 -0.42 0.24 16 35 H 0.06 0.55 6.20 -51.92 -0.32 0.23 16 36 H 0.06 0.47 8.14 -51.93 -0.42 0.05 16 37 H 0.09 1.44 5.88 -51.93 -0.31 1.13 16 38 H 0.07 0.80 6.01 -51.93 -0.31 0.49 16 39 H 0.02 0.23 8.14 -51.93 -0.42 -0.19 16 40 H 0.10 1.25 5.83 -51.93 -0.30 0.95 16 41 H 0.06 0.84 8.12 -51.93 -0.42 0.42 16 42 H 0.41 6.95 6.69 -40.82 -0.27 6.68 16 43 H 0.06 1.17 7.53 -51.93 -0.39 0.78 16 44 H 0.06 0.98 8.03 -51.93 -0.42 0.57 16 45 H 0.11 1.66 8.05 -52.48 -0.42 1.24 16 46 H 0.11 1.39 8.06 -52.48 -0.42 0.97 16 47 H 0.11 1.39 8.06 -52.49 -0.42 0.96 16 48 H 0.11 1.72 8.05 -52.49 -0.42 1.30 16 49 H 0.10 2.36 7.16 -51.93 -0.37 1.98 16 50 H 0.05 0.89 8.11 -51.93 -0.42 0.47 16 51 H 0.01 0.14 7.46 -51.93 -0.39 -0.24 16 52 H 0.09 2.32 5.91 -51.93 -0.31 2.02 16 53 H 0.26 6.51 8.31 -40.82 -0.34 6.17 16 LS Contribution 405.83 15.07 6.12 6.12 Total: -1.00 -27.65 405.83 -11.10 -38.75 By element: Atomic # 1 Polarization: 19.87 SS G_CDS: -8.72 Total: 11.15 kcal Atomic # 6 Polarization: -1.63 SS G_CDS: -2.37 Total: -4.01 kcal Atomic # 7 Polarization: -54.86 SS G_CDS: -1.18 Total: -56.04 kcal Atomic # 8 Polarization: -10.76 SS G_CDS: 0.08 Total: -10.68 kcal Atomic # 14 Polarization: 19.74 SS G_CDS: -5.03 Total: 14.71 kcal Total LS contribution 6.12 Total: 6.12 kcal Total: -27.65 -11.10 -38.75 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. ZINC001733906599.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 59.228 kcal (2) G-P(sol) polarization free energy of solvation -27.646 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 31.582 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -11.102 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -38.748 kcal (6) G-S(sol) free energy of system = (1) + (5) 20.480 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.56 seconds