Wall clock time and date at job start Tue Mar 31 2020 06:34:38 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 1.50696 * 1 3 3 N 1.30837 * 125.89883 * 2 1 4 4 N 1.40088 * 108.20297 * 180.25476 * 3 2 1 5 5 C 1.46505 * 126.03247 * 179.73563 * 4 3 2 6 6 C 1.50706 * 109.47011 * 269.97289 * 5 4 3 7 7 H 1.08000 * 120.00124 * 0.02562 * 6 5 4 8 8 C 1.37882 * 119.99698 * 180.02562 * 6 5 4 9 9 N 1.31517 * 119.99533 * 180.02562 * 8 6 5 10 10 Si 1.86794 * 119.99847 * 359.97438 * 8 6 5 11 11 H 1.48504 * 109.47133 * 90.00409 * 10 8 6 12 12 H 1.48505 * 109.47028 * 210.00104 * 10 8 6 13 13 H 1.48493 * 109.47733 * 330.00276 * 10 8 6 14 14 C 1.34946 * 107.92616 * 359.71753 * 4 3 2 15 15 C 1.50700 * 126.12593 * 180.02562 * 14 4 3 16 16 C 1.35319 * 107.74518 * 359.97438 * 14 4 3 17 17 C 1.50697 * 126.03754 * 180.02562 * 16 14 4 18 18 C 1.52997 * 109.47466 * 89.99857 * 17 16 14 19 19 C 1.50701 * 109.47212 * 179.97438 * 18 17 16 20 20 O 1.21280 * 119.99781 * 0.02562 * 19 18 17 21 21 N 1.34780 * 119.99795 * 179.97438 * 19 18 17 22 22 C 1.47149 * 120.98110 * 359.72266 * 21 19 18 23 23 C 1.52884 * 108.60496 * 230.49718 * 22 21 19 24 24 H 1.08994 * 109.36697 * 67.81452 * 23 22 21 25 25 C 1.53002 * 109.62185 * 187.90165 * 23 22 21 26 26 O 1.42966 * 109.29699 * 307.93570 * 23 22 21 27 27 C 1.42962 * 114.16573 * 62.45034 * 26 23 22 28 28 C 1.47148 * 120.97846 * 180.02562 * 21 19 18 29 29 H 1.08999 * 109.68641 * 9.72384 * 28 21 19 30 30 C 1.53000 * 109.68248 * 249.20418 * 28 21 19 31 31 H 1.09001 * 109.47530 * 270.21517 * 1 2 3 32 32 H 1.09001 * 109.47239 * 30.21779 * 1 2 3 33 33 H 1.09005 * 109.47384 * 150.21276 * 1 2 3 34 34 H 1.08994 * 109.47406 * 29.97790 * 5 4 3 35 35 H 1.09005 * 109.46509 * 149.98001 * 5 4 3 36 36 H 0.96993 * 119.99420 * 180.02562 * 9 8 6 37 37 H 1.08990 * 109.47451 * 269.97463 * 15 14 4 38 38 H 1.09006 * 109.47121 * 29.98122 * 15 14 4 39 39 H 1.09003 * 109.46735 * 149.97325 * 15 14 4 40 40 H 1.09002 * 109.47120 * 329.99610 * 17 16 14 41 41 H 1.08998 * 109.46862 * 210.00412 * 17 16 14 42 42 H 1.09002 * 109.47153 * 59.99773 * 18 17 16 43 43 H 1.09001 * 109.46832 * 299.99964 * 18 17 16 44 44 H 1.08994 * 109.68721 * 350.27817 * 22 21 19 45 45 H 1.08999 * 109.68054 * 110.83466 * 22 21 19 46 46 H 1.08998 * 109.46780 * 179.91146 * 25 23 22 47 47 H 1.08999 * 109.46838 * 299.90676 * 25 23 22 48 48 H 1.08999 * 109.47064 * 59.90481 * 25 23 22 49 49 H 1.09001 * 109.51252 * 177.49142 * 27 26 23 50 50 H 1.09004 * 109.55237 * 57.36639 * 27 26 23 51 51 H 1.08998 * 109.47047 * 60.00432 * 30 28 21 52 52 H 1.09004 * 109.47205 * 180.02562 * 30 28 21 53 53 H 1.09000 * 109.47266 * 300.00398 * 30 28 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 1.5070 0.0000 0.0000 3 7 2.2741 1.0598 0.0000 4 7 3.6087 0.6340 -0.0059 5 6 4.7898 1.5008 -0.0134 6 6 5.1881 1.7949 -1.4368 7 1 4.6182 1.3782 -2.2541 8 6 6.2801 2.5959 -1.6956 9 7 6.6273 2.8530 -2.9378 10 14 7.2654 3.3171 -0.2819 11 1 8.3545 2.3792 0.0916 12 1 7.8521 4.6159 -0.6994 13 1 6.3730 3.5296 0.8858 14 6 3.6142 -0.7154 -0.0031 15 6 4.8350 -1.5990 -0.0070 16 6 2.3270 -1.1330 0.0049 17 6 1.8598 -2.5657 0.0110 18 6 1.7095 -3.0470 1.4555 19 6 1.2417 -4.4796 1.4616 20 8 1.0481 -5.0587 0.4137 21 7 1.0395 -5.1175 2.6315 22 6 1.2746 -4.4379 3.9153 23 6 2.1641 -5.3285 4.7830 24 1 3.1590 -5.3856 4.3414 25 6 2.2631 -4.7394 6.1916 26 8 1.5966 -6.6389 4.8523 27 6 1.5112 -7.3071 3.5913 28 6 0.5835 -6.5162 2.6626 29 1 0.6233 -6.9378 1.6583 30 6 -0.8509 -6.5789 3.1913 31 1 -0.3634 0.0039 1.0276 32 1 -0.3634 0.8880 -0.5172 33 1 -0.3634 -0.8919 -0.5105 34 1 4.5587 2.4343 0.4996 35 1 5.6117 0.9992 0.4976 36 1 7.3958 3.4161 -3.1198 37 1 5.1243 -1.8145 -1.0354 38 1 5.6536 -1.0898 0.5017 39 1 4.6100 -2.5317 0.5103 40 1 2.5905 -3.1884 -0.5053 41 1 0.8984 -2.6365 -0.4975 42 1 0.9789 -2.4244 1.9718 43 1 2.6711 -2.9763 1.9639 44 1 1.7718 -3.4839 3.7401 45 1 0.3239 -4.2695 4.4210 46 1 2.8964 -5.3771 6.8084 47 1 2.6958 -3.7404 6.1380 48 1 1.2676 -4.6810 6.6317 49 1 1.1113 -8.3105 3.7373 50 1 2.5036 -7.3721 3.1450 51 1 -1.5043 -6.0002 2.5385 52 1 -1.1850 -7.6162 3.2133 53 1 -0.8851 -6.1650 4.1991 RHF calculation, no. of doubly occupied orbitals= 67 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 ZINC000045449808.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 06:34:38 Heat of formation + Delta-G solvation = -21.890999 kcal Electronic energy + Delta-G solvation = -31680.566705 eV Core-core repulsion = 27553.459182 eV Total energy + Delta-G solvation = -4127.107523 eV No. of doubly occupied orbitals = 67 Molecular weight (most abundant/longest-lived isotopes) = 349.215 amu Computer time = 1.23 seconds Orbital eigenvalues (eV) -40.92955 -40.59728 -38.73681 -35.26592 -34.59771 -34.03767 -33.27631 -32.51700 -31.07906 -30.20585 -29.27656 -27.04650 -26.77878 -26.60717 -26.12249 -24.15078 -22.62745 -21.95408 -21.00608 -19.08749 -18.90382 -18.71693 -17.51515 -17.15454 -17.10177 -16.18992 -16.04801 -15.60798 -15.47914 -15.03568 -14.74411 -14.33886 -14.14945 -13.98380 -13.66832 -13.32948 -13.25641 -12.95027 -12.85097 -12.78350 -12.66817 -12.64491 -12.50889 -12.40345 -12.14030 -12.06398 -12.00786 -11.98335 -11.83042 -11.55662 -11.51315 -11.36393 -11.02894 -10.90557 -10.81045 -10.72353 -10.44082 -10.23416 -9.88241 -9.70655 -9.67933 -8.85299 -8.81161 -8.26884 -7.54937 -6.28836 -4.32070 2.48860 2.53381 2.68187 3.10868 3.19053 3.19913 3.27335 3.29920 3.46152 4.18607 4.18704 4.32549 4.42409 4.58309 4.67323 4.73797 4.92653 4.97358 4.98542 5.10054 5.11152 5.16087 5.18535 5.24047 5.24881 5.27480 5.31587 5.37350 5.50833 5.54777 5.58251 5.66876 5.72552 5.75800 5.85453 5.88252 5.89538 5.91422 5.97543 6.16506 6.18456 6.26055 6.32666 6.41230 6.48023 6.72213 6.76804 6.90405 7.10013 7.26159 7.39393 7.82552 8.00191 8.28642 8.56346 8.76631 9.26197 10.83763 Molecular weight = 349.22amu Principal moments of inertia in cm(-1) A = 0.015134 B = 0.002355 C = 0.002217 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1849.713850 B =11888.337092 C =12625.896298 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.065 4.065 2 C 0.055 3.945 3 N -0.294 5.294 4 N -0.324 5.324 5 C 0.230 3.770 6 C -0.541 4.541 7 H 0.080 0.920 8 C 0.079 3.921 9 N -0.886 5.886 10 Si 0.873 3.127 11 H -0.271 1.271 12 H -0.279 1.279 13 H -0.264 1.264 14 C 0.097 3.903 15 C -0.087 4.087 16 C -0.266 4.266 17 C -0.011 4.011 18 C -0.132 4.132 19 C 0.518 3.482 20 O -0.536 6.536 21 N -0.618 5.618 22 C 0.077 3.923 23 C 0.072 3.928 24 H 0.064 0.936 25 C -0.145 4.145 26 O -0.375 6.375 27 C 0.055 3.945 28 C 0.101 3.899 29 H 0.107 0.893 30 C -0.155 4.155 31 H 0.066 0.934 32 H 0.067 0.933 33 H 0.070 0.930 34 H 0.049 0.951 35 H 0.042 0.958 36 H 0.269 0.731 37 H 0.081 0.919 38 H 0.069 0.931 39 H 0.071 0.929 40 H 0.068 0.932 41 H 0.070 0.930 42 H 0.092 0.908 43 H 0.090 0.910 44 H 0.098 0.902 45 H 0.077 0.923 46 H 0.067 0.933 47 H 0.076 0.924 48 H 0.066 0.934 49 H 0.105 0.895 50 H 0.055 0.945 51 H 0.058 0.942 52 H 0.067 0.933 53 H 0.063 0.937 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -10.681 -19.100 18.033 28.356 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 -0.124 4.124 2 C -0.110 4.110 3 N -0.117 5.117 4 N -0.104 5.104 5 C 0.111 3.889 6 C -0.579 4.579 7 H 0.098 0.902 8 C -0.125 4.125 9 N -0.523 5.523 10 Si 0.699 3.301 11 H -0.197 1.197 12 H -0.204 1.204 13 H -0.188 1.188 14 C -0.034 4.034 15 C -0.145 4.145 16 C -0.278 4.278 17 C -0.050 4.050 18 C -0.172 4.172 19 C 0.308 3.692 20 O -0.412 6.412 21 N -0.353 5.353 22 C -0.046 4.046 23 C 0.014 3.986 24 H 0.082 0.918 25 C -0.202 4.202 26 O -0.294 6.294 27 C -0.023 4.023 28 C -0.003 4.003 29 H 0.125 0.875 30 C -0.213 4.213 31 H 0.084 0.916 32 H 0.086 0.914 33 H 0.089 0.911 34 H 0.067 0.933 35 H 0.060 0.940 36 H 0.079 0.921 37 H 0.099 0.901 38 H 0.088 0.912 39 H 0.090 0.910 40 H 0.087 0.913 41 H 0.089 0.911 42 H 0.111 0.889 43 H 0.108 0.892 44 H 0.116 0.884 45 H 0.096 0.904 46 H 0.087 0.913 47 H 0.095 0.905 48 H 0.085 0.915 49 H 0.123 0.877 50 H 0.074 0.926 51 H 0.077 0.923 52 H 0.085 0.915 53 H 0.082 0.918 Dipole moment (debyes) X Y Z Total from point charges -10.528 -17.958 17.495 27.192 hybrid contribution 0.798 -0.126 0.316 0.867 sum -9.730 -18.084 17.811 27.183 Atomic orbital electron populations 1.20041 0.87875 1.02627 1.01846 1.21967 0.96189 0.90683 1.02134 1.77287 0.87128 1.22598 1.24692 1.48787 1.05473 1.03999 1.52100 1.19965 0.79423 0.89785 0.99712 1.21160 1.13946 1.32482 0.90295 0.90161 1.24816 0.96645 0.95312 0.95776 1.69874 1.26888 1.37048 1.18450 0.86903 0.80857 0.79578 0.82802 1.19650 1.20443 1.18832 1.20764 0.96233 0.85405 1.01027 1.20369 0.93539 0.97108 1.03515 1.19342 0.91276 0.95139 1.22004 1.19409 1.01786 0.90814 0.93016 1.21778 1.02770 0.91239 1.01392 1.21080 0.76317 0.89259 0.82547 1.90691 1.51259 1.68255 1.30959 1.48319 1.67955 1.12988 1.06043 1.22407 1.00946 0.96864 0.84394 1.22415 0.95881 0.83334 0.96992 0.91806 1.21742 1.03266 1.00943 0.94263 1.87960 1.83278 1.28698 1.29418 1.22978 0.98875 0.96045 0.84392 1.21843 0.94556 0.82256 1.01600 0.87489 1.22007 0.95060 1.02392 1.01816 0.91559 0.91423 0.91126 0.93285 0.93988 0.92098 0.90063 0.91171 0.91012 0.91290 0.91114 0.88948 0.89158 0.88359 0.90443 0.91346 0.90523 0.91507 0.87672 0.92623 0.92252 0.91455 0.91843 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 14. 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 -0.07 -0.90 10.26 36.00 0.37 -0.53 16 2 C 0.05 1.02 7.22 -82.41 -0.59 0.42 16 3 N -0.29 -6.56 12.58 33.67 0.42 -6.14 16 4 N -0.32 -7.30 3.60 -58.31 -0.21 -7.51 16 5 C 0.23 5.48 5.07 -5.19 -0.03 5.46 16 6 C -0.54 -15.12 9.94 -34.44 -0.34 -15.46 16 7 H 0.08 2.55 8.06 -52.49 -0.42 2.13 16 8 C 0.08 2.19 5.47 -17.82 -0.10 2.10 16 9 N -0.89 -26.33 13.96 55.43 0.77 -25.55 16 10 Si 0.87 20.03 27.47 -169.99 -4.67 15.36 16 11 H -0.27 -5.98 7.11 56.52 0.40 -5.58 16 12 H -0.28 -6.40 7.11 56.52 0.40 -6.00 16 13 H -0.26 -5.79 6.54 56.52 0.37 -5.42 16 14 C 0.10 1.85 6.93 -82.26 -0.57 1.28 16 15 C -0.09 -1.36 9.72 36.01 0.35 -1.01 16 16 C -0.27 -4.59 5.35 -105.05 -0.56 -5.15 16 17 C -0.01 -0.16 4.41 -27.89 -0.12 -0.28 16 18 C -0.13 -1.45 4.06 -27.88 -0.11 -1.57 16 19 C 0.52 6.13 7.71 -10.98 -0.08 6.05 16 20 O -0.54 -8.19 15.45 5.56 0.09 -8.11 16 21 N -0.62 -5.79 2.72 -165.03 -0.45 -6.24 16 22 C 0.08 0.55 5.42 -3.75 -0.02 0.53 16 23 C 0.07 0.51 3.38 -26.79 -0.09 0.41 16 24 H 0.06 0.46 8.14 -51.93 -0.42 0.04 16 25 C -0.14 -0.77 9.57 37.16 0.36 -0.42 16 26 O -0.37 -3.12 10.02 -35.23 -0.35 -3.47 16 27 C 0.05 0.40 6.36 37.29 0.24 0.64 16 28 C 0.10 0.86 3.23 -67.44 -0.22 0.64 16 29 H 0.11 1.05 7.08 -51.93 -0.37 0.69 16 30 C -0.15 -1.14 9.25 37.16 0.34 -0.80 16 31 H 0.07 0.78 8.14 -51.93 -0.42 0.35 16 32 H 0.07 0.94 8.14 -51.93 -0.42 0.52 16 33 H 0.07 0.86 7.25 -51.93 -0.38 0.49 16 34 H 0.05 1.19 7.20 -51.93 -0.37 0.81 16 35 H 0.04 0.92 6.48 -51.93 -0.34 0.58 16 36 H 0.27 7.41 8.31 -40.82 -0.34 7.07 16 37 H 0.08 1.31 8.14 -51.93 -0.42 0.89 16 38 H 0.07 1.08 7.08 -51.93 -0.37 0.71 16 39 H 0.07 0.89 7.77 -51.93 -0.40 0.49 16 40 H 0.07 1.01 7.73 -51.93 -0.40 0.61 16 41 H 0.07 1.01 7.20 -51.93 -0.37 0.64 16 42 H 0.09 0.92 8.03 -51.93 -0.42 0.50 16 43 H 0.09 0.90 7.65 -51.93 -0.40 0.50 16 44 H 0.10 0.61 6.05 -51.93 -0.31 0.30 16 45 H 0.08 0.51 7.68 -51.93 -0.40 0.11 16 46 H 0.07 0.37 8.14 -51.93 -0.42 -0.05 16 47 H 0.08 0.32 8.14 -51.93 -0.42 -0.10 16 48 H 0.07 0.35 8.14 -51.93 -0.42 -0.08 16 49 H 0.11 0.57 8.14 -51.93 -0.42 0.15 16 50 H 0.06 0.42 8.14 -51.93 -0.42 0.00 16 51 H 0.06 0.49 8.14 -51.93 -0.42 0.07 16 52 H 0.07 0.40 8.14 -51.93 -0.42 -0.03 16 53 H 0.06 0.48 7.25 -51.93 -0.38 0.10 16 LS Contribution 420.25 15.07 6.33 6.33 Total: -1.00 -34.13 420.25 -8.40 -42.53 By element: Atomic # 1 Polarization: 9.64 SS G_CDS: -9.14 Total: 0.50 kcal Atomic # 6 Polarization: -6.52 SS G_CDS: -1.19 Total: -7.70 kcal Atomic # 7 Polarization: -45.97 SS G_CDS: 0.54 Total: -45.43 kcal Atomic # 8 Polarization: -11.31 SS G_CDS: -0.27 Total: -11.58 kcal Atomic # 14 Polarization: 20.03 SS G_CDS: -4.67 Total: 15.36 kcal Total LS contribution 6.33 Total: 6.33 kcal Total: -34.13 -8.40 -42.53 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. ZINC000045449808.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 20.635 kcal (2) G-P(sol) polarization free energy of solvation -34.130 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -13.495 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.396 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.526 kcal (6) G-S(sol) free energy of system = (1) + (5) -21.891 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.23 seconds