Wall clock time and date at job start Sat Apr 11 2020 06:09:55 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 1.53003 * 1 3 3 C 1.53005 * 110.54085 * 2 1 4 4 C 1.54096 * 110.48673 * 122.61033 * 2 1 3 5 5 O 1.43748 * 107.29239 * 120.70595 * 4 2 1 6 6 C 1.44378 * 106.97610 * 333.49453 * 5 4 2 7 7 H 1.09004 * 110.61661 * 281.39759 * 6 5 4 8 8 C 1.53002 * 110.62330 * 158.55943 * 6 5 4 9 9 C 1.50705 * 109.46918 * 68.57606 * 8 6 5 10 10 O 1.21275 * 119.99960 * 0.02562 * 9 8 6 11 11 N 1.34772 * 119.99547 * 180.02562 * 9 8 6 12 12 C 1.46500 * 119.99927 * 184.67666 * 11 9 8 13 13 C 1.52997 * 109.49829 * 57.83801 * 12 11 9 14 14 O 1.42894 * 109.47357 * 55.48641 * 13 12 11 15 15 C 1.53041 * 109.49600 * 297.74552 * 12 11 9 16 16 C 1.53047 * 109.53631 * 301.41251 * 15 12 11 17 17 C 1.53189 * 109.30944 * 298.63429 * 16 15 12 18 18 N 1.46927 * 108.77787 * 54.63672 * 17 16 15 19 19 C 1.36937 * 120.63301 * 126.36652 * 18 17 16 20 20 H 1.07992 * 120.00358 * 209.68152 * 19 18 17 21 21 C 1.38816 * 119.99704 * 29.67715 * 19 18 17 22 22 N 1.31620 * 119.99934 * 11.43949 * 21 19 18 23 23 Si 1.86802 * 119.99880 * 191.43725 * 21 19 18 24 24 H 1.48498 * 109.47135 * 359.97438 * 23 21 19 25 25 H 1.48494 * 109.46974 * 120.00235 * 23 21 19 26 26 H 1.48504 * 109.47194 * 240.00305 * 23 21 19 27 27 C 1.46928 * 118.73712 * 306.39108 * 18 17 16 28 28 C 1.54982 * 110.34525 * 237.37752 * 2 1 3 29 29 H 1.08990 * 109.47319 * 298.84192 * 1 2 3 30 30 H 1.09005 * 109.46587 * 58.83991 * 1 2 3 31 31 H 1.08997 * 109.46695 * 178.83734 * 1 2 3 32 32 H 1.08997 * 109.47147 * 181.15923 * 3 2 1 33 33 H 1.09001 * 109.46822 * 301.16422 * 3 2 1 34 34 H 1.09003 * 109.47028 * 61.15588 * 3 2 1 35 35 H 1.09000 * 109.88042 * 1.29092 * 4 2 1 36 36 H 1.08996 * 110.00869 * 240.20101 * 4 2 1 37 37 H 1.08998 * 109.46417 * 308.57771 * 8 6 5 38 38 H 1.08994 * 109.47127 * 188.57896 * 8 6 5 39 39 H 0.97004 * 120.00385 * 4.94217 * 11 9 8 40 40 H 1.08999 * 109.47214 * 175.48773 * 13 12 11 41 41 H 1.09004 * 109.47725 * 295.48938 * 13 12 11 42 42 H 0.96702 * 114.00989 * 179.97438 * 14 13 12 43 43 H 1.08999 * 109.46138 * 61.43146 * 15 12 11 44 44 H 1.08996 * 109.46150 * 181.39024 * 15 12 11 45 45 H 1.09004 * 109.49405 * 178.68313 * 16 15 12 46 46 H 1.08996 * 109.52463 * 58.60334 * 16 15 12 47 47 H 1.09007 * 109.58676 * 294.84714 * 17 16 15 48 48 H 1.09007 * 109.58583 * 174.42779 * 17 16 15 49 49 H 0.97002 * 119.99780 * 179.97438 * 22 21 19 50 50 H 1.09010 * 109.58497 * 293.81772 * 27 18 17 51 51 H 1.09002 * 109.58657 * 173.39684 * 27 18 17 52 52 H 1.08998 * 110.84914 * 143.90246 * 28 2 1 53 53 H 1.09004 * 111.04741 * 20.23882 * 28 2 1 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 2.0669 1.4328 0.0000 4 6 2.0694 -0.7779 1.2159 5 8 2.8754 -1.8555 0.7105 6 6 2.3782 -2.1715 -0.6076 7 1 1.4715 -2.7729 -0.5418 8 6 3.4466 -2.8986 -1.4266 9 6 3.6772 -4.2703 -0.8464 10 8 3.0485 -4.6309 0.1260 11 7 4.5820 -5.0961 -1.4082 12 6 4.7336 -6.4651 -0.9090 13 6 3.3935 -7.1966 -1.0095 14 8 2.9199 -7.1404 -2.3565 15 6 5.1880 -6.4286 0.5519 16 6 6.5119 -5.6681 0.6572 17 6 7.5810 -6.3960 -0.1637 18 7 7.0892 -6.5638 -1.5380 19 6 7.8342 -6.1331 -2.6031 20 1 7.3440 -5.8084 -3.5090 21 6 9.2196 -6.1138 -2.5185 22 7 9.8261 -6.7127 -1.5156 23 14 10.2232 -5.2378 -3.8281 24 1 9.3100 -4.6497 -4.8406 25 1 11.0251 -4.1586 -3.1977 26 1 11.1324 -6.2095 -4.4874 27 6 5.7825 -7.2020 -1.7476 28 6 2.0689 -0.7834 -1.2239 29 1 -0.3633 0.4957 0.9001 30 1 -0.3633 0.5318 -0.8795 31 1 -0.3632 -1.0274 -0.0209 32 1 3.1565 1.4125 -0.0208 33 1 1.6963 1.9596 -0.8794 34 1 1.7301 1.9470 0.9002 35 1 1.2391 -1.1778 1.7981 36 1 2.6767 -0.1216 1.8391 37 1 4.3763 -2.3305 -1.3967 38 1 3.1113 -2.9926 -2.4594 39 1 5.1356 -4.7829 -2.1406 40 1 3.5247 -8.2374 -0.7136 41 1 2.6688 -6.7198 -0.3494 42 1 2.0726 -7.5855 -2.4945 43 1 4.4317 -5.9263 1.1550 44 1 5.3244 -7.4471 0.9153 45 1 6.8231 -5.6223 1.7009 46 1 6.3828 -4.6569 0.2714 47 1 7.7767 -7.3739 0.2764 48 1 8.4983 -5.8072 -0.1731 49 1 10.7942 -6.6996 -1.4567 50 1 5.8315 -8.2457 -1.4368 51 1 5.5130 -7.1450 -2.8023 52 1 2.9754 -0.3198 -1.6128 53 1 1.3100 -0.8638 -2.0023 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 ZINC001699998067.mol2 53 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 06:09:55 Heat of formation + Delta-G solvation = -120.881291 kcal Electronic energy + Delta-G solvation = -32281.373279 eV Core-core repulsion = 28153.169214 eV Total energy + Delta-G solvation = -4128.204065 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 1.17 seconds Orbital eigenvalues (eV) -40.31098 -39.59670 -37.34289 -35.99733 -34.68844 -33.75280 -32.53272 -31.81654 -30.44296 -29.77910 -27.68497 -27.23087 -25.90003 -25.39916 -25.00184 -22.27216 -21.94349 -20.74363 -20.03923 -19.41393 -18.56298 -17.05632 -16.86255 -16.68432 -16.23277 -15.71122 -15.28857 -14.98770 -14.74949 -14.65906 -14.15737 -13.96542 -13.82481 -13.74554 -13.55605 -13.28571 -13.17132 -12.81764 -12.70944 -12.63160 -12.33537 -12.11156 -11.89421 -11.78595 -11.64250 -11.51597 -11.35750 -11.12160 -10.98127 -10.92189 -10.85738 -10.74544 -10.69920 -10.34981 -10.09208 -10.03292 -9.74533 -9.59509 -9.54585 -9.48068 -8.91476 -8.47711 -8.32060 -6.64364 -5.77958 -3.25799 3.18197 3.35944 3.43371 3.44966 3.67052 3.85939 4.20978 4.46508 4.48168 4.56112 4.63198 4.86961 4.98145 5.09836 5.11917 5.29601 5.32551 5.37576 5.40844 5.41254 5.43537 5.50866 5.57516 5.62096 5.65942 5.66852 5.69999 5.74676 5.80542 5.86048 5.87756 5.91275 6.00824 6.05633 6.09347 6.12177 6.37875 6.49190 6.58366 6.73822 6.81703 6.86912 6.97467 6.99280 7.23815 7.47190 7.72744 7.80089 7.89163 8.20900 8.45951 8.82795 9.21453 9.82883 10.40350 11.29156 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.012339 B = 0.003292 C = 0.002930 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2268.736592 B = 8502.550320 C = 9554.516651 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.138 4.138 2 C -0.102 4.102 3 C -0.136 4.136 4 C 0.054 3.946 5 O -0.357 6.357 6 C 0.100 3.900 7 H 0.074 0.926 8 C -0.139 4.139 9 C 0.518 3.482 10 O -0.545 6.545 11 N -0.691 5.691 12 C 0.168 3.832 13 C 0.067 3.933 14 O -0.565 6.565 15 C -0.119 4.119 16 C -0.135 4.135 17 C 0.169 3.831 18 N -0.589 5.589 19 C -0.252 4.252 20 H 0.066 0.934 21 C 0.004 3.996 22 N -0.903 5.903 23 Si 0.904 3.096 24 H -0.277 1.277 25 H -0.290 1.290 26 H -0.291 1.291 27 C 0.148 3.852 28 C -0.144 4.144 29 H 0.057 0.943 30 H 0.058 0.942 31 H 0.058 0.942 32 H 0.060 0.940 33 H 0.057 0.943 34 H 0.056 0.944 35 H 0.056 0.944 36 H 0.080 0.920 37 H 0.098 0.902 38 H 0.103 0.897 39 H 0.405 0.595 40 H 0.045 0.955 41 H 0.062 0.938 42 H 0.368 0.632 43 H 0.071 0.929 44 H 0.057 0.943 45 H 0.047 0.953 46 H 0.053 0.947 47 H 0.016 0.984 48 H 0.090 0.910 49 H 0.253 0.747 50 H 0.029 0.971 51 H 0.065 0.935 52 H 0.080 0.920 53 H 0.080 0.920 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -18.069 10.649 1.706 21.043 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 -0.195 4.195 2 C -0.102 4.102 3 C -0.194 4.194 4 C -0.023 4.023 5 O -0.275 6.275 6 C 0.042 3.958 7 H 0.092 0.908 8 C -0.179 4.179 9 C 0.304 3.696 10 O -0.424 6.424 11 N -0.341 5.341 12 C 0.080 3.920 13 C -0.012 4.012 14 O -0.369 6.369 15 C -0.158 4.158 16 C -0.174 4.174 17 C 0.043 3.957 18 N -0.312 5.312 19 C -0.382 4.382 20 H 0.083 0.917 21 C -0.195 4.195 22 N -0.547 5.547 23 Si 0.734 3.266 24 H -0.203 1.203 25 H -0.216 1.216 26 H -0.217 1.217 27 C 0.021 3.979 28 C -0.182 4.182 29 H 0.076 0.924 30 H 0.077 0.923 31 H 0.077 0.923 32 H 0.079 0.921 33 H 0.076 0.924 34 H 0.075 0.925 35 H 0.074 0.926 36 H 0.099 0.901 37 H 0.117 0.883 38 H 0.121 0.879 39 H 0.240 0.760 40 H 0.063 0.937 41 H 0.080 0.920 42 H 0.214 0.786 43 H 0.090 0.910 44 H 0.075 0.925 45 H 0.065 0.935 46 H 0.072 0.928 47 H 0.034 0.966 48 H 0.109 0.891 49 H 0.063 0.937 50 H 0.047 0.953 51 H 0.084 0.916 52 H 0.098 0.902 53 H 0.099 0.901 Dipole moment (debyes) X Y Z Total from point charges -17.569 10.587 2.425 20.655 hybrid contribution 0.226 0.289 -0.930 1.000 sum -17.343 10.876 1.495 20.525 Atomic orbital electron populations 1.21869 0.93629 1.02095 1.01938 1.21975 0.96280 0.96408 0.95525 1.21838 1.01218 0.94458 1.01839 1.23267 0.95027 0.88747 0.95251 1.89014 1.55585 1.52010 1.30916 1.22741 0.96082 0.94164 0.82820 0.90819 1.21744 1.01168 0.94811 1.00198 1.20263 0.79747 0.86141 0.83485 1.90594 1.49404 1.76335 1.26064 1.45778 1.38536 1.12387 1.37447 1.20911 0.93568 0.81887 0.95650 1.22642 0.96613 0.98596 0.83397 1.86509 1.41410 1.80337 1.28624 1.21753 0.98642 1.00562 0.94818 1.22085 0.96087 0.99924 0.99306 1.20874 0.95107 0.97061 0.82643 1.44056 1.16742 1.67834 1.02548 1.19201 0.87888 1.36502 0.94611 0.91661 1.25123 0.97066 0.99366 0.97917 1.69998 1.08228 1.44650 1.31822 0.86202 0.80223 0.79015 0.81175 1.20252 1.21644 1.21746 1.21090 0.85607 0.93646 0.97555 1.23376 1.01903 0.95539 0.97396 0.92387 0.92325 0.92313 0.92111 0.92412 0.92472 0.92612 0.90139 0.88332 0.87925 0.76008 0.93714 0.92009 0.78632 0.90998 0.92456 0.93475 0.92778 0.96632 0.89148 0.93671 0.95315 0.91624 0.90159 0.90148 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 16. 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 -1.02 8.25 37.16 0.31 -0.71 16 2 C -0.10 -0.89 0.99 -152.88 -0.15 -1.04 16 3 C -0.14 -1.02 8.28 37.16 0.31 -0.72 16 4 C 0.05 0.60 7.03 37.73 0.27 0.87 16 5 O -0.36 -5.32 10.75 -43.32 -0.47 -5.79 16 6 C 0.10 1.25 2.77 -25.67 -0.07 1.18 16 7 H 0.07 0.98 7.96 -51.93 -0.41 0.57 16 8 C -0.14 -1.81 5.47 -27.88 -0.15 -1.96 16 9 C 0.52 8.66 7.17 -10.98 -0.08 8.58 16 10 O -0.55 -10.42 11.91 -2.53 -0.03 -10.45 16 11 N -0.69 -12.07 3.96 -47.50 -0.19 -12.26 16 12 C 0.17 3.07 0.45 -131.70 -0.06 3.01 16 13 C 0.07 1.07 5.62 37.16 0.21 1.28 16 14 O -0.57 -8.41 13.06 -35.23 -0.46 -8.87 16 15 C -0.12 -2.27 4.51 -26.69 -0.12 -2.39 16 16 C -0.13 -2.78 5.93 -26.61 -0.16 -2.94 16 17 C 0.17 4.06 5.27 -3.71 -0.02 4.04 16 18 N -0.59 -14.30 2.86 -172.31 -0.49 -14.80 16 19 C -0.25 -6.65 9.60 -15.06 -0.14 -6.79 16 20 H 0.07 1.68 7.85 -52.49 -0.41 1.26 16 21 C 0.00 0.11 5.05 -17.43 -0.09 0.02 16 22 N -0.90 -25.83 10.96 55.49 0.61 -25.23 16 23 Si 0.90 21.28 29.57 -169.99 -5.03 16.26 16 24 H -0.28 -6.33 7.11 56.52 0.40 -5.92 16 25 H -0.29 -6.88 7.11 56.52 0.40 -6.48 16 26 H -0.29 -6.96 7.11 56.52 0.40 -6.56 16 27 C 0.15 3.10 5.06 -3.71 -0.02 3.09 16 28 C -0.14 -1.35 5.71 -24.63 -0.14 -1.49 16 29 H 0.06 0.39 8.14 -51.93 -0.42 -0.04 16 30 H 0.06 0.38 8.14 -51.93 -0.42 -0.04 16 31 H 0.06 0.46 8.14 -51.93 -0.42 0.04 16 32 H 0.06 0.49 8.13 -51.93 -0.42 0.07 16 33 H 0.06 0.38 8.14 -51.93 -0.42 -0.04 16 34 H 0.06 0.38 8.14 -51.93 -0.42 -0.04 16 35 H 0.06 0.60 7.69 -51.93 -0.40 0.20 16 36 H 0.08 0.82 7.70 -51.93 -0.40 0.42 16 37 H 0.10 1.26 8.14 -51.93 -0.42 0.84 16 38 H 0.10 1.09 8.14 -51.93 -0.42 0.66 16 39 H 0.40 7.20 8.43 -40.82 -0.34 6.86 16 40 H 0.04 0.66 8.14 -51.93 -0.42 0.24 16 41 H 0.06 1.04 6.32 -51.93 -0.33 0.71 16 42 H 0.37 3.72 9.12 45.56 0.42 4.14 16 43 H 0.07 1.42 6.22 -51.93 -0.32 1.09 16 44 H 0.06 1.05 8.14 -51.93 -0.42 0.63 16 45 H 0.05 0.91 8.14 -51.93 -0.42 0.49 16 46 H 0.05 1.16 7.53 -51.93 -0.39 0.77 16 47 H 0.02 0.40 8.14 -51.93 -0.42 -0.03 16 48 H 0.09 2.44 5.99 -51.93 -0.31 2.13 16 49 H 0.25 7.02 8.31 -40.82 -0.34 6.69 16 50 H 0.03 0.62 8.14 -51.92 -0.42 0.20 16 51 H 0.07 1.40 7.76 -51.93 -0.40 0.99 16 52 H 0.08 0.73 7.78 -51.93 -0.40 0.33 16 53 H 0.08 0.63 7.87 -51.93 -0.41 0.23 16 LS Contribution 403.94 15.07 6.09 6.09 Total: -1.00 -31.80 403.94 -8.84 -40.63 By element: Atomic # 1 Polarization: 19.15 SS G_CDS: -8.75 Total: 10.40 kcal Atomic # 6 Polarization: 4.13 SS G_CDS: -0.11 Total: 4.02 kcal Atomic # 7 Polarization: -52.21 SS G_CDS: -0.07 Total: -52.28 kcal Atomic # 8 Polarization: -24.16 SS G_CDS: -0.96 Total: -25.11 kcal Atomic # 14 Polarization: 21.28 SS G_CDS: -5.03 Total: 16.26 kcal Total LS contribution 6.09 Total: 6.09 kcal Total: -31.80 -8.84 -40.63 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. ZINC001699998067.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 -80.249 kcal (2) G-P(sol) polarization free energy of solvation -31.797 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -112.046 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.835 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -40.632 kcal (6) G-S(sol) free energy of system = (1) + (5) -120.881 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.17 seconds