Wall clock time and date at job start Sat Apr 11 2020 06:13:47 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 * SM5.42R - SM5.42R CALCULATIONS WILL BE PERFORMED * - CHARGE MODEL 2 WILL BE USED (CM2A) * - THE SOLVENT IS WATER ******************************************************************************* 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 1.52992 * 1 3 3 C 1.53006 * 109.47283 * 2 1 4 4 N 1.46493 * 109.47270 * 179.97438 * 3 2 1 5 5 C 1.34777 * 119.99897 * 90.00269 * 4 3 2 6 6 O 1.21279 * 120.00122 * 180.02562 * 5 4 3 7 7 C 1.50699 * 119.99906 * 359.72190 * 5 4 3 8 8 C 1.53005 * 109.47172 * 180.27182 * 7 5 4 9 9 H 1.08988 * 109.47297 * 305.00514 * 8 7 5 10 10 O 1.42903 * 109.46512 * 65.00490 * 8 7 5 11 11 C 1.42895 * 113.99685 * 219.62610 * 10 8 7 12 12 C 1.52998 * 109.47199 * 181.54234 * 11 10 8 13 13 C 1.53002 * 109.46909 * 184.99809 * 8 7 5 14 14 C 1.53000 * 109.46734 * 174.54551 * 13 8 7 15 15 C 1.52996 * 109.47673 * 294.54541 * 13 8 7 16 16 C 1.46500 * 120.00407 * 270.00241 * 4 3 2 17 17 H 1.09007 * 110.88314 * 356.12039 * 16 4 3 18 18 C 1.55157 * 111.00456 * 120.00062 * 16 4 3 19 19 C 1.54330 * 102.94087 * 153.57974 * 18 16 4 20 20 N 1.47024 * 107.26904 * 337.80692 * 19 18 16 21 21 C 1.36931 * 125.64396 * 178.96611 * 20 19 18 22 22 H 1.08005 * 120.00020 * 179.97438 * 21 20 19 23 23 C 1.38809 * 120.00167 * 359.97172 * 21 20 19 24 24 N 1.31612 * 120.00267 * 359.97438 * 23 21 20 25 25 Si 1.86801 * 120.00005 * 180.02562 * 23 21 20 26 26 H 1.48504 * 109.47444 * 359.97438 * 25 23 21 27 27 H 1.48504 * 109.47402 * 119.99791 * 25 23 21 28 28 H 1.48503 * 109.47336 * 240.00121 * 25 23 21 29 29 C 1.47422 * 108.70344 * 358.93668 * 20 19 18 30 30 H 1.08998 * 109.47712 * 59.99693 * 1 2 3 31 31 H 1.08996 * 109.47164 * 179.97438 * 1 2 3 32 32 H 1.09004 * 109.47193 * 299.99626 * 1 2 3 33 33 H 1.09004 * 109.47193 * 240.00373 * 2 1 3 34 34 H 1.08998 * 109.47712 * 120.00307 * 2 1 3 35 35 H 1.09004 * 109.46701 * 60.00072 * 3 2 1 36 36 H 1.08998 * 109.46997 * 300.00744 * 3 2 1 37 37 H 1.08997 * 109.47239 * 300.27587 * 7 5 4 38 38 H 1.09007 * 109.47242 * 60.27966 * 7 5 4 39 39 H 1.08999 * 109.47251 * 301.54270 * 11 10 8 40 40 H 1.09002 * 109.47416 * 61.54512 * 11 10 8 41 41 H 1.09000 * 109.47391 * 180.02562 * 12 11 10 42 42 H 1.09000 * 109.47290 * 299.99670 * 12 11 10 43 43 H 1.08997 * 109.47075 * 60.00106 * 12 11 10 44 44 H 1.09000 * 109.46658 * 54.55075 * 13 8 7 45 45 H 1.09000 * 109.47283 * 65.84443 * 14 13 8 46 46 H 1.09004 * 109.47470 * 185.84450 * 14 13 8 47 47 H 1.09004 * 109.47088 * 305.84158 * 14 13 8 48 48 H 1.08999 * 109.47280 * 180.02562 * 15 13 8 49 49 H 1.08999 * 109.46797 * 300.00188 * 15 13 8 50 50 H 1.09004 * 109.46809 * 60.00297 * 15 13 8 51 51 H 1.09005 * 110.71741 * 271.94171 * 18 16 4 52 52 H 1.08994 * 110.72412 * 35.03687 * 18 16 4 53 53 H 1.09002 * 109.88322 * 97.22384 * 19 18 16 54 54 H 1.08990 * 109.87934 * 218.38842 * 19 18 16 55 55 H 0.97003 * 120.00192 * 179.97438 * 24 23 21 56 56 H 1.08996 * 110.37205 * 265.28927 * 29 20 19 57 57 H 1.09007 * 110.36185 * 142.96690 * 29 20 19 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 2.0400 1.4425 0.0000 4 7 3.5049 1.4425 0.0006 5 6 4.1793 1.4424 -1.1663 6 8 5.3921 1.4419 -1.1658 7 6 3.4263 1.4360 -2.4717 8 6 4.4210 1.4303 -3.6342 9 1 5.1050 2.2726 -3.5312 10 8 5.1633 0.2093 -3.6200 11 6 6.5472 0.3667 -3.9392 12 6 7.2313 -1.0018 -3.9315 13 6 3.6606 1.5495 -4.9566 14 6 4.6588 1.6807 -6.1087 15 6 2.8019 0.3006 -5.1656 16 6 4.2370 1.4427 1.2696 17 1 3.5510 1.5117 2.1139 18 6 5.1422 0.1883 1.3896 19 6 6.2652 0.6617 2.3365 20 7 6.3047 2.1298 2.2669 21 6 7.1514 2.9397 2.9755 22 1 7.1018 4.0117 2.8531 23 6 8.0735 2.3831 3.8512 24 7 8.1336 1.0769 4.0008 25 14 9.2281 3.4881 4.8183 26 1 8.9602 4.9073 4.4729 27 1 9.0081 3.2821 6.2725 28 1 10.6343 3.1533 4.4782 29 6 5.2823 2.5853 1.3075 30 1 -0.3634 0.5139 -0.8899 31 1 -0.3633 -1.0276 -0.0005 32 1 -0.3634 0.5138 0.8900 33 1 1.8933 -0.5138 -0.8900 34 1 1.8934 -0.5139 0.8899 35 1 1.6766 1.9563 0.8900 36 1 1.6766 1.9564 -0.8899 37 1 2.7997 0.5457 -2.5253 38 1 2.7996 2.3257 -2.5341 39 1 6.6433 0.8154 -4.9278 40 1 7.0195 1.0131 -3.1994 41 1 8.2870 -0.8817 -4.1745 42 1 7.1353 -1.4505 -2.9428 43 1 6.7591 -1.6481 -4.6713 44 1 3.0197 2.4307 -4.9290 45 1 5.2299 0.7570 -6.2017 46 1 4.1195 1.8694 -7.0370 47 1 5.3381 2.5093 -5.9083 48 1 2.2606 0.3853 -6.1078 49 1 3.4429 -0.5806 -5.1931 50 1 2.0908 0.2071 -4.3447 51 1 4.5921 -0.6437 1.8294 52 1 5.5465 -0.0901 0.4164 53 1 6.0482 0.3446 3.3565 54 1 7.2209 0.2494 2.0133 55 1 8.7782 0.6879 4.6124 56 1 5.7242 2.7281 0.3214 57 1 4.8212 3.5099 1.6550 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=WATER ZINC001753316849.mol2 57 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 06:13:47 Heat of formation + Delta-G solvation = -88.963095 kcal Electronic energy + Delta-G solvation = -32736.767905 eV Core-core repulsion = 28745.781011 eV Total energy + Delta-G solvation = -3990.986893 eV No. of doubly occupied orbitals = 67 Molecular weight (most abundant/longest-lived isotopes) = 340.251 amu Computer time = 1.25 seconds Orbital eigenvalues (eV) -41.47601 -39.75685 -38.30194 -37.02262 -35.78595 -34.60070 -33.24319 -32.47963 -31.33932 -30.70970 -28.92612 -27.98469 -26.89836 -26.54136 -24.92941 -23.60384 -22.71979 -22.34689 -21.89883 -20.85356 -19.72236 -18.91643 -18.01269 -17.72533 -17.21227 -16.79700 -16.71175 -16.02781 -15.91888 -15.63827 -15.43981 -15.10366 -14.76903 -14.71110 -14.41642 -14.30527 -14.11870 -13.97698 -13.83303 -13.66677 -13.40426 -13.07801 -12.98809 -12.94538 -12.92958 -12.85190 -12.76897 -12.65667 -12.43489 -12.30258 -12.11620 -12.03424 -11.99378 -11.97595 -11.84803 -11.81844 -11.68536 -11.51414 -11.40765 -11.38304 -10.73920 -10.34313 -10.19683 -9.53856 -8.85263 -7.85731 -5.21805 1.42269 1.45053 1.55259 1.81661 2.03790 2.49331 2.85430 3.31387 3.53188 3.71569 3.81618 3.93660 3.95811 4.04134 4.08294 4.18634 4.19446 4.22717 4.26106 4.36629 4.41604 4.48920 4.52249 4.54125 4.57599 4.63668 4.68066 4.73403 4.75932 4.79887 4.86121 4.90608 4.94212 4.97812 5.01690 5.04707 5.06106 5.09910 5.12051 5.15473 5.25428 5.28444 5.30439 5.33571 5.40619 5.45277 5.54211 5.58321 5.63316 5.69335 5.82591 6.17328 6.42687 6.61077 7.07741 7.41793 7.75330 8.41740 9.24996 Molecular weight = 340.25amu Principal moments of inertia in cm(-1) A = 0.010911 B = 0.003464 C = 0.002900 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2565.545464 B = 8080.722208 C = 9654.059490 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.143 4.143 2 C -0.140 4.140 3 C 0.105 3.895 4 N -0.604 5.604 5 C 0.503 3.497 6 O -0.561 6.561 7 C -0.133 4.133 8 C 0.105 3.895 9 H 0.046 0.954 10 O -0.382 6.382 11 C 0.063 3.937 12 C -0.145 4.145 13 C -0.107 4.107 14 C -0.150 4.150 15 C -0.138 4.138 16 C 0.154 3.846 17 H 0.105 0.895 18 C -0.133 4.133 19 C 0.199 3.801 20 N -0.623 5.623 21 C -0.242 4.242 22 H 0.080 0.920 23 C -0.069 4.069 24 N -0.953 5.953 25 Si 0.983 3.017 26 H -0.265 1.265 27 H -0.287 1.287 28 H -0.293 1.293 29 C 0.124 3.876 30 H 0.072 0.928 31 H 0.056 0.944 32 H 0.059 0.941 33 H 0.060 0.940 34 H 0.048 0.952 35 H 0.088 0.912 36 H 0.107 0.893 37 H 0.117 0.883 38 H 0.133 0.867 39 H 0.063 0.937 40 H 0.021 0.979 41 H 0.079 0.921 42 H 0.039 0.961 43 H 0.072 0.928 44 H 0.097 0.903 45 H 0.050 0.950 46 H 0.071 0.929 47 H 0.047 0.953 48 H 0.063 0.937 49 H 0.045 0.955 50 H 0.063 0.937 51 H 0.075 0.925 52 H 0.057 0.943 53 H 0.016 0.984 54 H -0.008 1.008 55 H 0.246 0.754 56 H 0.032 0.968 57 H 0.035 0.965 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -19.162 -1.030 -19.990 27.710 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 -0.201 4.201 2 C -0.179 4.179 3 C -0.017 4.017 4 N -0.336 5.336 5 C 0.292 3.708 6 O -0.439 6.439 7 C -0.172 4.172 8 C 0.047 3.953 9 H 0.064 0.936 10 O -0.302 6.302 11 C -0.014 4.014 12 C -0.202 4.202 13 C -0.126 4.126 14 C -0.207 4.207 15 C -0.195 4.195 16 C 0.049 3.951 17 H 0.123 0.877 18 C -0.173 4.173 19 C 0.073 3.927 20 N -0.350 5.350 21 C -0.371 4.371 22 H 0.098 0.902 23 C -0.262 4.262 24 N -0.602 5.602 25 Si 0.811 3.189 26 H -0.189 1.189 27 H -0.213 1.213 28 H -0.221 1.221 29 C -0.002 4.002 30 H 0.091 0.909 31 H 0.075 0.925 32 H 0.078 0.922 33 H 0.079 0.921 34 H 0.067 0.933 35 H 0.106 0.894 36 H 0.125 0.875 37 H 0.135 0.865 38 H 0.151 0.849 39 H 0.081 0.919 40 H 0.040 0.960 41 H 0.098 0.902 42 H 0.058 0.942 43 H 0.091 0.909 44 H 0.115 0.885 45 H 0.069 0.931 46 H 0.090 0.910 47 H 0.066 0.934 48 H 0.082 0.918 49 H 0.064 0.936 50 H 0.082 0.918 51 H 0.093 0.907 52 H 0.076 0.924 53 H 0.034 0.966 54 H 0.010 0.990 55 H 0.056 0.944 56 H 0.050 0.950 57 H 0.054 0.946 Dipole moment (debyes) X Y Z Total from point charges -18.469 -1.203 -19.813 27.113 hybrid contribution 1.581 0.395 1.041 1.933 sum -16.889 -0.808 -18.772 25.264 Atomic orbital electron populations 1.21662 0.93274 1.02325 1.02857 1.21932 0.97443 0.96536 1.01959 1.21992 0.76844 0.97789 1.05077 1.48017 1.07759 1.73365 1.04444 1.21291 0.87950 0.75227 0.86299 1.90725 1.16093 1.49431 1.87624 1.22066 0.99018 1.06735 0.89408 1.21941 0.92407 0.87105 0.93866 0.93590 1.87814 1.20247 1.30915 1.91190 1.22481 0.82171 0.98135 0.98603 1.21690 1.00459 0.96151 1.01868 1.21584 0.97367 1.00423 0.93198 1.21909 0.99143 1.01248 0.98421 1.21719 0.99046 0.96769 1.01975 1.21948 0.92623 0.94419 0.86112 0.87717 1.22942 0.97109 0.97724 0.99477 1.20711 0.93679 0.83351 0.94966 1.44639 1.39854 1.02601 1.47858 1.19495 1.11091 0.89946 1.16569 0.90197 1.25716 1.01482 0.97485 1.01478 1.70224 1.38907 1.10409 1.40650 0.84946 0.77893 0.78226 0.77865 1.18919 1.21321 1.22064 1.21991 0.89719 0.95460 0.93066 0.90923 0.92491 0.92217 0.92089 0.93301 0.89394 0.87455 0.86520 0.84931 0.91936 0.96011 0.90238 0.94221 0.90950 0.88508 0.93053 0.91049 0.93369 0.91761 0.93586 0.91817 0.90671 0.92438 0.96568 0.98984 0.94430 0.95019 0.94638 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 -1.55 9.91 71.98 0.71 -0.84 16 2 C -0.14 -2.24 6.26 30.59 0.19 -2.05 16 3 C 0.10 1.77 5.20 86.38 0.45 2.22 16 4 N -0.60 -16.80 2.56 -790.13 -2.02 -18.82 16 5 C 0.50 15.30 6.84 87.66 0.60 15.90 16 6 O -0.56 -23.25 11.04 10.77 0.12 -23.14 16 7 C -0.13 -2.61 3.60 29.85 0.11 -2.51 16 8 C 0.11 2.34 1.50 30.60 0.05 2.38 16 9 H 0.05 1.22 7.52 -2.39 -0.02 1.20 16 10 O -0.38 -10.52 8.14 -135.18 -1.10 -11.62 16 11 C 0.06 1.72 5.96 71.98 0.43 2.15 16 12 C -0.14 -3.63 10.28 71.98 0.74 -2.89 16 13 C -0.11 -1.61 2.75 -10.79 -0.03 -1.64 16 14 C -0.15 -2.27 8.01 71.98 0.58 -1.69 16 15 C -0.14 -1.88 8.75 71.98 0.63 -1.25 16 16 C 0.15 5.69 3.55 46.38 0.16 5.85 16 17 H 0.10 3.53 7.86 -2.38 -0.02 3.51 16 18 C -0.13 -5.76 6.33 31.79 0.20 -5.56 16 19 C 0.20 11.04 5.37 86.73 0.47 11.51 16 20 N -0.62 -35.57 3.39 -691.99 -2.35 -37.92 16 21 C -0.24 -14.71 10.28 84.03 0.86 -13.85 16 22 H 0.08 4.65 7.83 -2.91 -0.02 4.63 16 23 C -0.07 -4.19 5.49 84.86 0.47 -3.73 16 24 N -0.95 -61.11 10.31 21.65 0.22 -60.88 16 25 Si 0.98 48.36 29.55 68.60 2.03 50.39 16 26 H -0.26 -12.22 7.11 99.48 0.71 -11.51 16 27 H -0.29 -13.79 7.11 99.48 0.71 -13.08 16 28 H -0.29 -14.46 7.11 99.48 0.71 -13.75 16 29 C 0.12 5.75 6.58 86.86 0.57 6.32 16 30 H 0.07 0.55 8.14 -2.39 -0.02 0.53 16 31 H 0.06 0.62 8.14 -2.39 -0.02 0.60 16 32 H 0.06 0.62 8.14 -2.39 -0.02 0.60 16 33 H 0.06 1.03 7.20 -2.39 -0.02 1.01 16 34 H 0.05 0.98 8.14 -2.39 -0.02 0.96 16 35 H 0.09 1.37 7.93 -2.39 -0.02 1.35 16 36 H 0.11 1.16 6.45 -2.39 -0.02 1.15 16 37 H 0.12 1.93 5.84 -2.39 -0.01 1.92 16 38 H 0.13 1.67 7.41 -2.38 -0.02 1.65 16 39 H 0.06 1.42 5.84 -2.39 -0.01 1.41 16 40 H 0.02 0.74 7.80 -2.39 -0.02 0.73 16 41 H 0.08 1.73 8.14 -2.39 -0.02 1.71 16 42 H 0.04 1.17 8.14 -2.39 -0.02 1.15 16 43 H 0.07 1.55 8.14 -2.39 -0.02 1.53 16 44 H 0.10 1.08 8.14 -2.39 -0.02 1.06 16 45 H 0.05 0.88 6.61 -2.39 -0.02 0.86 16 46 H 0.07 0.84 8.14 -2.39 -0.02 0.82 16 47 H 0.05 0.77 8.14 -2.39 -0.02 0.75 16 48 H 0.06 0.69 8.14 -2.39 -0.02 0.67 16 49 H 0.04 0.81 7.55 -2.39 -0.02 0.79 16 50 H 0.06 0.74 6.69 -2.39 -0.02 0.73 16 51 H 0.07 2.86 8.14 -2.38 -0.02 2.84 16 52 H 0.06 2.69 6.25 -2.39 -0.01 2.67 16 53 H 0.02 0.97 7.38 -2.39 -0.02 0.95 16 54 H -0.01 -0.52 7.51 -2.39 -0.02 -0.54 16 55 H 0.25 15.23 8.31 -92.71 -0.77 14.46 16 56 H 0.03 1.62 5.53 -2.39 -0.01 1.61 16 57 H 0.04 1.58 8.14 -2.38 -0.02 1.56 16 Total: -1.00 -80.01 426.33 4.89 -75.12 By element: Atomic # 1 Polarization: 15.71 SS G_CDS: 0.81 Total: 16.52 kcal Atomic # 6 Polarization: 3.16 SS G_CDS: 7.19 Total: 10.35 kcal Atomic # 7 Polarization: -113.48 SS G_CDS: -4.15 Total: -117.63 kcal Atomic # 8 Polarization: -33.77 SS G_CDS: -0.98 Total: -34.75 kcal Atomic # 14 Polarization: 48.36 SS G_CDS: 2.03 Total: 50.39 kcal Total: -80.01 4.89 -75.12 kcal The number of atoms in the molecule is 57 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. ZINC001753316849.mol2 57 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 -13.841 kcal (2) G-P(sol) polarization free energy of solvation -80.012 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -93.853 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 4.890 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -75.122 kcal (6) G-S(sol) free energy of system = (1) + (5) -88.963 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.25 seconds