Wall clock time and date at job start Tue Mar 31 2020 19:18:38 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 1.53001 * 1 3 3 C 1.53005 * 109.47193 * 2 1 4 4 C 1.52993 * 109.47171 * 120.00158 * 2 1 3 5 5 C 1.53004 * 109.47419 * 65.68976 * 4 2 1 6 6 C 1.50705 * 115.55878 * 40.80778 * 5 4 2 7 7 O 1.21285 * 119.99943 * 258.82840 * 6 5 4 8 8 N 1.34772 * 119.99698 * 78.82599 * 6 5 4 9 9 C 1.46841 * 120.41454 * 4.07180 * 8 6 5 10 10 C 1.52950 * 109.47413 * 232.22041 * 9 8 6 11 11 C 1.52783 * 108.88885 * 306.38857 * 10 9 8 12 12 H 1.08996 * 108.96385 * 302.94596 * 11 10 9 13 13 O 1.42602 * 111.11437 * 182.40351 * 11 10 9 14 14 C 1.43145 * 113.63703 * 176.38866 * 13 11 10 15 15 C 1.53196 * 109.73909 * 61.68451 * 14 13 11 16 16 N 1.47343 * 108.80251 * 308.79324 * 15 14 13 17 17 C 1.36941 * 121.30670 * 230.23546 * 16 15 14 18 18 H 1.07997 * 119.99713 * 147.10548 * 17 16 15 19 19 C 1.38813 * 119.99812 * 327.10231 * 17 16 15 20 20 N 1.31620 * 120.00100 * 353.08029 * 19 17 16 21 21 Si 1.86801 * 119.99634 * 173.07400 * 19 17 16 22 22 H 1.48499 * 109.47280 * 0.02562 * 21 19 17 23 23 H 1.48502 * 109.46935 * 120.00557 * 21 19 17 24 24 H 1.48500 * 109.47053 * 240.00365 * 21 19 17 25 25 C 1.46877 * 117.39236 * 50.23940 * 16 15 14 26 26 H 1.09004 * 110.20520 * 67.96480 * 25 16 15 27 27 C 1.47133 * 120.40932 * 184.34589 * 8 6 5 28 28 C 1.52991 * 117.50328 * 186.49689 * 5 4 2 29 29 C 1.53000 * 60.03392 * 107.50176 * 28 5 4 30 30 H 1.08996 * 109.47191 * 175.79744 * 1 2 3 31 31 H 1.09001 * 109.47038 * 295.79523 * 1 2 3 32 32 H 1.08999 * 109.47581 * 55.78982 * 1 2 3 33 33 H 1.08999 * 109.46698 * 239.99934 * 2 1 3 34 34 H 1.09001 * 109.46659 * 180.02562 * 3 2 1 35 35 H 1.09001 * 109.46605 * 300.00414 * 3 2 1 36 36 H 1.09003 * 109.46914 * 60.00162 * 3 2 1 37 37 H 1.08998 * 109.47584 * 305.69191 * 4 2 1 38 38 H 1.09000 * 109.47299 * 185.69083 * 4 2 1 39 39 H 1.08996 * 109.50460 * 352.20098 * 9 8 6 40 40 H 1.08996 * 109.51273 * 112.34038 * 9 8 6 41 41 H 1.09005 * 109.64806 * 186.51094 * 10 9 8 42 42 H 1.08998 * 109.44090 * 66.15183 * 10 9 8 43 43 H 1.08997 * 109.43065 * 181.77262 * 14 13 11 44 44 H 1.09003 * 109.42512 * 301.60906 * 14 13 11 45 45 H 1.08996 * 109.57951 * 68.59053 * 15 14 13 46 46 H 1.09004 * 109.57953 * 188.99808 * 15 14 13 47 47 H 0.97001 * 119.99500 * 179.97438 * 20 19 17 48 48 H 1.09009 * 109.72780 * 246.40947 * 27 8 6 49 49 H 1.09002 * 109.72668 * 7.08076 * 27 8 6 50 50 H 1.09002 * 117.49874 * 0.02562 * 28 5 4 51 51 H 1.08995 * 117.50412 * 215.00161 * 28 5 4 52 52 H 1.09003 * 117.49522 * 107.47468 * 29 28 5 53 53 H 1.09003 * 117.50037 * 252.47896 * 29 28 5 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 1.5300 0.0000 0.0000 3 6 2.0400 1.4425 0.0000 4 6 2.0400 -0.7212 1.2492 5 6 1.6502 -2.1992 1.1797 6 6 1.7913 -2.8459 -0.1741 7 8 0.8126 -3.0160 -0.8700 8 7 3.0052 -3.2353 -0.6116 9 6 4.1823 -3.1156 0.2580 10 6 5.2891 -2.3635 -0.4827 11 6 5.5454 -3.0534 -1.8216 12 1 5.8022 -4.0968 -1.6390 13 8 6.6101 -2.4218 -2.5294 14 6 6.9509 -3.0755 -3.7564 15 6 5.7477 -3.0561 -4.7045 16 7 4.5685 -3.5698 -3.9859 17 6 3.7811 -4.5535 -4.5222 18 1 3.2991 -5.2719 -3.8756 19 6 3.6025 -4.6274 -5.8968 20 7 4.0756 -3.6762 -6.6739 21 14 2.6910 -6.0768 -6.6436 22 1 2.2625 -7.0017 -5.5638 23 1 1.4968 -5.5857 -7.3771 24 1 3.5887 -6.7948 -7.5838 25 6 4.2704 -2.9854 -2.6718 26 1 3.9592 -1.9467 -2.7835 27 6 3.1683 -3.7800 -1.9686 28 6 1.9364 -3.0638 2.4090 29 6 0.4975 -2.6691 2.0706 30 1 -0.3633 -1.0249 -0.0753 31 1 -0.3633 0.4472 0.9253 32 1 -0.3634 0.5778 -0.8498 33 1 1.8933 -0.5138 -0.8900 34 1 3.1301 1.4424 -0.0005 35 1 1.6766 1.9563 -0.8900 36 1 1.6767 1.9563 0.8900 37 1 1.5959 -0.2697 2.1363 38 1 3.1252 -0.6339 1.3016 39 1 3.9134 -2.5679 1.1612 40 1 4.5389 -4.1099 0.5269 41 1 6.2015 -2.3732 0.1137 42 1 4.9749 -1.3343 -0.6563 43 1 7.7885 -2.5571 -4.2230 44 1 7.2337 -4.1079 -3.5508 45 1 5.5585 -2.0344 -5.0337 46 1 5.9531 -3.6883 -5.5684 47 1 3.9511 -3.7280 -7.6345 48 1 3.4517 -4.8310 -1.9116 49 1 2.2334 -3.6798 -2.5201 50 1 2.4021 -2.5798 3.2674 51 1 2.2272 -4.1004 2.2386 52 1 -0.1582 -3.4458 1.6771 53 1 0.0167 -1.9256 2.7065 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 ZINC001177030885.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 19:18:38 Heat of formation + Delta-G solvation = -38.158238 kcal Electronic energy + Delta-G solvation = -32294.934985 eV Core-core repulsion = 28360.774112 eV Total energy + Delta-G solvation = -3934.160872 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 0.97 seconds Orbital eigenvalues (eV) -40.64365 -38.95324 -37.14807 -35.98646 -35.10124 -34.66050 -31.68846 -31.38919 -29.89208 -27.84617 -27.10349 -27.03862 -25.45412 -23.94041 -22.99976 -22.56388 -21.83038 -20.89413 -20.28872 -19.64490 -18.32719 -16.81178 -16.65155 -15.98472 -15.75462 -15.36220 -15.13054 -14.85255 -14.69980 -14.35210 -14.19999 -13.79608 -13.71886 -13.50051 -13.21460 -13.04027 -12.85661 -12.70912 -12.38480 -12.31097 -12.27476 -11.90718 -11.85200 -11.66548 -11.35539 -11.27651 -11.05730 -10.95962 -10.92771 -10.78138 -10.62221 -10.59660 -10.30983 -10.23398 -10.18394 -10.07268 -9.98923 -9.60137 -9.37471 -8.95225 -8.55861 -8.30481 -6.65361 -5.84593 -3.36891 2.81630 3.12440 3.34363 3.42663 3.44116 3.56696 4.25364 4.37955 4.42220 4.55621 4.68809 4.76320 4.93290 5.02831 5.10787 5.17675 5.29671 5.33273 5.37176 5.43736 5.44177 5.54761 5.58660 5.62884 5.68379 5.71026 5.75341 5.76471 5.79405 5.81347 5.93542 5.94575 5.96089 5.98456 6.06169 6.11689 6.16417 6.24143 6.27743 6.34463 6.40800 6.47350 6.48686 6.68130 6.75094 6.90437 7.14490 7.52864 7.66808 7.72750 7.90224 8.36045 8.44551 9.11163 9.71799 10.32451 11.23146 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.012121 B = 0.004206 C = 0.003788 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2309.524046 B = 6655.399546 C = 7390.707162 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 -0.098 4.098 3 C -0.145 4.145 4 C -0.068 4.068 5 C -0.148 4.148 6 C 0.552 3.448 7 O -0.531 6.531 8 N -0.606 5.606 9 C 0.112 3.888 10 C -0.125 4.125 11 C 0.077 3.923 12 H 0.050 0.950 13 O -0.389 6.389 14 C 0.038 3.962 15 C 0.144 3.856 16 N -0.587 5.587 17 C -0.259 4.259 18 H 0.069 0.931 19 C 0.012 3.988 20 N -0.902 5.902 21 Si 0.904 3.096 22 H -0.276 1.276 23 H -0.288 1.288 24 H -0.288 1.288 25 C 0.139 3.861 26 H 0.035 0.965 27 C 0.125 3.875 28 C -0.169 4.169 29 C -0.145 4.145 30 H 0.069 0.931 31 H 0.047 0.953 32 H 0.049 0.951 33 H 0.072 0.928 34 H 0.054 0.946 35 H 0.055 0.945 36 H 0.051 0.949 37 H 0.071 0.929 38 H 0.070 0.930 39 H 0.091 0.909 40 H 0.066 0.934 41 H 0.078 0.922 42 H 0.072 0.928 43 H 0.080 0.920 44 H 0.040 0.960 45 H 0.028 0.972 46 H 0.094 0.906 47 H 0.255 0.745 48 H 0.070 0.930 49 H 0.101 0.899 50 H 0.102 0.898 51 H 0.098 0.902 52 H 0.099 0.901 53 H 0.101 0.899 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 0.168 5.025 18.774 19.435 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 -0.116 4.116 3 C -0.202 4.202 4 C -0.105 4.105 5 C -0.152 4.152 6 C 0.339 3.661 7 O -0.408 6.408 8 N -0.339 5.339 9 C -0.012 4.012 10 C -0.164 4.164 11 C 0.018 3.982 12 H 0.068 0.932 13 O -0.309 6.309 14 C -0.039 4.039 15 C 0.019 3.981 16 N -0.312 5.312 17 C -0.388 4.388 18 H 0.087 0.913 19 C -0.188 4.188 20 N -0.545 5.545 21 Si 0.733 3.267 22 H -0.201 1.201 23 H -0.214 1.214 24 H -0.215 1.215 25 C 0.031 3.969 26 H 0.053 0.947 27 C 0.003 3.997 28 C -0.206 4.206 29 C -0.182 4.182 30 H 0.088 0.912 31 H 0.066 0.934 32 H 0.068 0.932 33 H 0.091 0.909 34 H 0.073 0.927 35 H 0.074 0.926 36 H 0.070 0.930 37 H 0.090 0.910 38 H 0.089 0.911 39 H 0.109 0.891 40 H 0.084 0.916 41 H 0.096 0.904 42 H 0.091 0.909 43 H 0.098 0.902 44 H 0.058 0.942 45 H 0.046 0.954 46 H 0.112 0.888 47 H 0.065 0.935 48 H 0.088 0.912 49 H 0.119 0.881 50 H 0.121 0.879 51 H 0.116 0.884 52 H 0.117 0.883 53 H 0.119 0.881 Dipole moment (debyes) X Y Z Total from point charges -0.295 5.081 18.245 18.942 hybrid contribution -0.397 -0.891 -0.765 1.239 sum -0.692 4.190 17.481 17.989 Atomic orbital electron populations 1.21844 0.94814 1.02998 1.00680 1.21107 0.96597 0.95921 0.98003 1.21823 1.00901 0.95948 1.01563 1.21186 1.00858 0.89754 0.98725 1.21480 1.06762 0.96424 0.90492 1.19416 0.82769 0.77394 0.86528 1.90704 1.37462 1.55238 1.57359 1.48207 1.07156 1.62915 1.15656 1.21652 0.85467 1.00649 0.93395 1.21794 0.98363 1.00498 0.95704 1.22414 0.89229 0.95376 0.91224 0.93159 1.87735 1.52795 1.54644 1.35685 1.23347 0.99015 0.95964 0.85606 1.21422 0.83988 0.98801 0.93888 1.43951 1.27942 1.43024 1.16242 1.19128 1.24882 1.04521 0.90269 0.91315 1.25243 0.98800 0.97536 0.97211 1.69964 1.48443 1.32223 1.03872 0.86199 0.79420 0.81890 0.79169 1.20092 1.21429 1.21513 1.21281 0.91902 0.95999 0.87699 0.94695 1.21751 1.01279 0.96805 0.79855 1.23149 0.99643 1.00246 0.97600 1.23042 0.91167 1.03273 1.00720 0.91178 0.93433 0.93178 0.90945 0.92720 0.92613 0.92961 0.91012 0.91117 0.89078 0.91558 0.90373 0.90916 0.90152 0.94214 0.95409 0.88818 0.93487 0.91183 0.88094 0.87934 0.88402 0.88250 0.88091 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 15. 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 -1.81 8.94 37.16 0.33 -1.48 16 2 C -0.10 -1.20 2.58 -90.62 -0.23 -1.43 16 3 C -0.15 -1.53 9.19 37.16 0.34 -1.19 16 4 C -0.07 -0.69 4.67 -26.73 -0.12 -0.81 16 5 C -0.15 -1.70 0.19 -155.62 -0.03 -1.72 16 6 C 0.55 8.78 5.08 -10.98 -0.06 8.73 16 7 O -0.53 -10.62 15.31 5.55 0.09 -10.53 16 8 N -0.61 -9.56 2.99 -172.94 -0.52 -10.07 16 9 C 0.11 1.36 6.00 -3.88 -0.02 1.34 16 10 C -0.12 -1.71 5.81 -26.87 -0.16 -1.87 16 11 C 0.08 1.40 2.47 -26.64 -0.07 1.33 16 12 H 0.05 0.93 8.14 -51.93 -0.42 0.51 16 13 O -0.39 -7.65 10.49 -35.23 -0.37 -8.02 16 14 C 0.04 0.76 6.96 37.26 0.26 1.02 16 15 C 0.14 3.45 5.35 -3.48 -0.02 3.43 16 16 N -0.59 -14.58 3.03 -164.36 -0.50 -15.07 16 17 C -0.26 -6.93 8.76 -15.06 -0.13 -7.06 16 18 H 0.07 1.81 6.38 -52.49 -0.34 1.47 16 19 C 0.01 0.32 5.14 -17.43 -0.09 0.23 16 20 N -0.90 -25.87 11.08 55.49 0.61 -25.25 16 21 Si 0.90 21.69 29.56 -169.99 -5.02 16.66 16 22 H -0.28 -6.49 7.11 56.52 0.40 -6.08 16 23 H -0.29 -7.04 7.11 56.52 0.40 -6.64 16 24 H -0.29 -6.88 7.11 56.52 0.40 -6.48 16 25 C 0.14 2.96 3.02 -67.53 -0.20 2.75 16 26 H 0.04 0.83 8.14 -51.93 -0.42 0.41 16 27 C 0.12 2.46 4.54 -3.71 -0.02 2.44 16 28 C -0.17 -1.49 8.36 -26.74 -0.22 -1.71 16 29 C -0.14 -1.45 9.59 -26.69 -0.26 -1.71 16 30 H 0.07 1.01 6.16 -51.93 -0.32 0.69 16 31 H 0.05 0.49 8.14 -51.93 -0.42 0.07 16 32 H 0.05 0.63 8.14 -51.93 -0.42 0.21 16 33 H 0.07 1.14 6.94 -51.93 -0.36 0.78 16 34 H 0.05 0.56 8.14 -51.93 -0.42 0.14 16 35 H 0.05 0.61 8.14 -51.93 -0.42 0.19 16 36 H 0.05 0.47 8.14 -51.93 -0.42 0.05 16 37 H 0.07 0.61 7.96 -51.93 -0.41 0.19 16 38 H 0.07 0.66 7.29 -51.93 -0.38 0.29 16 39 H 0.09 0.89 4.42 -51.93 -0.23 0.66 16 40 H 0.07 0.74 8.14 -51.93 -0.42 0.32 16 41 H 0.08 0.91 8.14 -51.93 -0.42 0.49 16 42 H 0.07 1.04 8.14 -51.93 -0.42 0.61 16 43 H 0.08 1.39 8.14 -51.93 -0.42 0.96 16 44 H 0.04 0.77 8.14 -51.93 -0.42 0.34 16 45 H 0.03 0.72 8.14 -51.93 -0.42 0.29 16 46 H 0.09 2.43 6.38 -51.93 -0.33 2.10 16 47 H 0.25 7.08 8.31 -40.82 -0.34 6.74 16 48 H 0.07 1.40 7.34 -51.92 -0.38 1.01 16 49 H 0.10 2.32 6.85 -51.93 -0.36 1.97 16 50 H 0.10 0.68 8.14 -51.93 -0.42 0.26 16 51 H 0.10 0.90 8.14 -51.93 -0.42 0.47 16 52 H 0.10 1.14 8.14 -51.93 -0.42 0.71 16 53 H 0.10 0.83 8.09 -51.93 -0.42 0.41 16 LS Contribution 396.82 15.07 5.98 5.98 Total: -1.00 -31.05 396.82 -9.85 -40.90 By element: Atomic # 1 Polarization: 12.55 SS G_CDS: -9.42 Total: 3.13 kcal Atomic # 6 Polarization: 2.98 SS G_CDS: -0.70 Total: 2.29 kcal Atomic # 7 Polarization: -50.00 SS G_CDS: -0.40 Total: -50.40 kcal Atomic # 8 Polarization: -18.27 SS G_CDS: -0.28 Total: -18.56 kcal Atomic # 14 Polarization: 21.69 SS G_CDS: -5.02 Total: 16.66 kcal Total LS contribution 5.98 Total: 5.98 kcal Total: -31.05 -9.85 -40.90 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. ZINC001177030885.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 2.740 kcal (2) G-P(sol) polarization free energy of solvation -31.050 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -28.309 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.849 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -40.899 kcal (6) G-S(sol) free energy of system = (1) + (5) -38.158 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.97 seconds