Wall clock time and date at job start Tue Mar 31 2020 21:07:07 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 H 1.09008 * 109.45887 * 2 1 4 4 C 1.53037 * 109.46053 * 119.97201 * 2 1 3 5 5 C 1.53194 * 109.31104 * 181.38554 * 4 2 1 6 6 N 1.46926 * 108.77454 * 305.36242 * 5 4 2 7 7 C 1.36935 * 120.63420 * 233.63177 * 6 5 4 8 8 H 1.08001 * 120.00088 * 152.60968 * 7 6 5 9 9 C 1.38817 * 119.99782 * 332.60348 * 7 6 5 10 10 N 1.31618 * 119.99923 * 159.36242 * 9 7 6 11 11 Si 1.86801 * 120.00195 * 339.36341 * 9 7 6 12 12 H 1.48501 * 109.47054 * 92.89675 * 11 9 7 13 13 H 1.48497 * 109.47324 * 212.90179 * 11 9 7 14 14 H 1.48501 * 109.46722 * 332.89954 * 11 9 7 15 15 C 1.46925 * 118.73822 * 53.61351 * 6 5 4 16 16 C 1.53190 * 108.89356 * 306.31916 * 15 6 5 17 17 H 1.09004 * 109.49453 * 294.75209 * 16 15 6 18 18 N 1.46501 * 109.50123 * 174.65539 * 16 15 6 19 19 C 1.34785 * 119.99792 * 84.99643 * 18 16 15 20 20 O 1.21277 * 119.99898 * 0.02562 * 19 18 16 21 21 C 1.50699 * 119.99558 * 180.02562 * 19 18 16 22 22 C 1.53876 * 113.60170 * 279.17433 * 21 19 18 23 23 C 1.53477 * 86.88424 * 220.37180 * 22 21 19 24 24 C 1.53319 * 87.58594 * 25.11165 * 23 22 21 25 25 C 1.52829 * 113.69503 * 139.90269 * 23 22 21 26 26 C 1.53263 * 108.88008 * 184.07426 * 25 23 22 27 27 O 1.42894 * 109.33009 * 304.69138 * 26 25 23 28 28 C 1.42904 * 114.35896 * 62.99456 * 27 26 25 29 29 C 1.52829 * 113.56284 * 270.33678 * 23 22 21 30 30 H 1.08999 * 109.46907 * 300.02622 * 1 2 3 31 31 H 1.09004 * 109.47431 * 60.02293 * 1 2 3 32 32 H 1.08999 * 109.47154 * 180.02562 * 1 2 3 33 33 H 1.09003 * 109.49698 * 61.43697 * 4 2 1 34 34 H 1.08997 * 109.50033 * 301.33742 * 4 2 1 35 35 H 1.09002 * 109.58607 * 185.58112 * 5 4 2 36 36 H 1.08994 * 109.70423 * 65.22242 * 5 4 2 37 37 H 0.96999 * 119.99917 * 180.02562 * 10 9 7 38 38 H 1.09004 * 109.58551 * 66.17181 * 15 6 5 39 39 H 1.08997 * 109.59252 * 186.45483 * 15 6 5 40 40 H 0.96999 * 120.00073 * 264.99740 * 18 16 15 41 41 H 1.09000 * 112.84155 * 50.33863 * 21 19 18 42 42 H 1.09002 * 113.63362 * 334.85829 * 22 21 19 43 43 H 1.09000 * 113.63431 * 105.82866 * 22 21 19 44 44 H 1.09000 * 113.64154 * 220.37597 * 24 23 22 45 45 H 1.09003 * 113.71967 * 89.41355 * 24 23 22 46 46 H 1.08993 * 109.56766 * 303.89523 * 25 23 22 47 47 H 1.09002 * 109.56554 * 64.25178 * 25 23 22 48 48 H 1.08998 * 109.49349 * 184.73709 * 26 25 23 49 49 H 1.08998 * 109.51843 * 64.65938 * 26 25 23 50 50 H 1.09002 * 109.49110 * 177.05784 * 28 27 26 51 51 H 1.08999 * 109.52242 * 56.97914 * 28 27 26 52 52 H 1.08992 * 109.57709 * 295.67976 * 29 23 22 53 53 H 1.09003 * 109.56765 * 56.04458 * 29 23 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 1.5300 0.0000 0.0000 3 1 1.8932 1.0278 0.0000 4 6 2.0399 -0.7209 1.2500 5 6 3.5714 -0.6887 1.2641 6 7 4.0678 -1.2488 -0.0002 7 6 4.9757 -2.2740 -0.0004 8 1 5.0116 -2.9633 -0.8310 9 6 5.8499 -2.4270 1.0670 10 7 6.4261 -3.5903 1.2841 11 14 6.2086 -0.9821 2.1952 12 1 5.2793 -1.0156 3.3531 13 1 7.6089 -1.0695 2.6816 14 1 6.0225 0.2875 1.4478 15 6 3.5714 -0.6884 -1.2644 16 6 2.0398 -0.7209 -1.2538 17 1 1.6980 -1.7559 -1.2422 18 7 1.5282 -0.0497 -2.4513 19 6 1.4057 -0.7332 -3.6065 20 8 1.7186 -1.9039 -3.6545 21 6 0.8799 -0.0426 -4.8384 22 6 -0.6544 0.0696 -4.8743 23 6 -0.5601 -0.2639 -6.3694 24 6 0.7667 -0.9681 -6.0624 25 6 -1.6565 -1.2099 -6.8580 26 6 -1.3998 -1.5481 -8.3306 27 8 -1.3091 -0.3379 -9.0850 28 6 -0.2199 0.5088 -8.7121 29 6 -0.4076 0.9675 -7.2617 30 1 -0.3633 0.5142 0.8898 31 1 -0.3634 0.5135 -0.8902 32 1 -0.3633 -1.0277 0.0005 33 1 1.6979 -1.7558 1.2381 34 1 1.6573 -0.2210 2.1398 35 1 3.9417 -1.2847 2.0982 36 1 3.9164 0.3400 1.3685 37 1 7.0366 -3.6974 2.0302 38 1 3.9143 0.3411 -1.3673 39 1 3.9437 -1.2826 -2.0988 40 1 1.2776 0.8866 -2.4128 41 1 1.3913 0.8970 -5.0476 42 1 -1.1623 -0.6954 -4.2871 43 1 -1.0238 1.0750 -4.6723 44 1 1.5374 -0.7952 -6.8137 45 1 0.6549 -2.0214 -5.8051 46 1 -1.6404 -2.1244 -6.2652 47 1 -2.6278 -0.7253 -6.7585 48 1 -2.2209 -2.1543 -8.7131 49 1 -0.4658 -2.1029 -8.4195 50 1 -0.1944 1.3788 -9.3683 51 1 0.7165 -0.0417 -8.8013 52 1 -1.3022 1.5856 -7.1871 53 1 0.4628 1.5422 -6.9450 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 ZINC000968545146.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 21:07:07 Heat of formation + Delta-G solvation = -52.657873 kcal Electronic energy + Delta-G solvation = -30582.050429 eV Core-core repulsion = 26647.260806 eV Total energy + Delta-G solvation = -3934.789624 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 1.25 seconds Orbital eigenvalues (eV) -41.20744 -39.52418 -38.11485 -37.00465 -34.61600 -33.09403 -31.64960 -31.42915 -31.35627 -29.38975 -27.67461 -26.26589 -25.41296 -24.09147 -23.82362 -22.97190 -21.85240 -21.28653 -20.06769 -19.43709 -18.50679 -17.24203 -16.83668 -16.34021 -16.32027 -15.79823 -15.60970 -15.19205 -14.98372 -14.77587 -14.31320 -14.05645 -13.88064 -13.86180 -13.66164 -13.33714 -13.17847 -12.81214 -12.66585 -12.50678 -12.22235 -12.11264 -11.97817 -11.82626 -11.68240 -11.63031 -11.39712 -11.29722 -10.94689 -10.89507 -10.78839 -10.68134 -10.65651 -10.29466 -10.13740 -9.91670 -9.76935 -9.71395 -9.51020 -9.37020 -8.95001 -8.50099 -6.96201 -5.91998 -3.28452 2.79565 3.31402 3.33912 3.48299 3.51157 3.56713 4.06838 4.22280 4.26976 4.44200 4.54174 4.64637 4.69629 4.82514 4.92897 4.97432 5.03845 5.08141 5.11610 5.14863 5.20068 5.25812 5.28920 5.36084 5.44062 5.44736 5.51708 5.55274 5.60831 5.70190 5.72055 5.74101 5.81685 5.83382 5.86755 5.92662 6.03218 6.03412 6.10098 6.19207 6.26443 6.34410 6.48979 6.56855 6.61186 6.65243 6.79222 6.89234 6.96182 7.72154 7.98612 8.36117 8.46077 8.96759 9.74124 10.10009 11.24031 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.021972 B = 0.002498 C = 0.002370 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1274.022537 B =11208.464574 C =11809.462746 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 -0.091 4.091 3 H 0.067 0.933 4 C -0.126 4.126 5 C 0.122 3.878 6 N -0.601 5.601 7 C -0.258 4.258 8 H 0.086 0.914 9 C 0.023 3.977 10 N -0.908 5.908 11 Si 0.883 3.117 12 H -0.288 1.288 13 H -0.304 1.304 14 H -0.272 1.272 15 C 0.145 3.855 16 C 0.131 3.869 17 H 0.089 0.911 18 N -0.720 5.720 19 C 0.518 3.482 20 O -0.533 6.533 21 C -0.136 4.136 22 C -0.110 4.110 23 C -0.085 4.085 24 C -0.107 4.107 25 C -0.138 4.138 26 C 0.061 3.939 27 O -0.385 6.385 28 C 0.061 3.939 29 C -0.131 4.131 30 H 0.052 0.948 31 H 0.049 0.951 32 H 0.053 0.947 33 H 0.067 0.933 34 H 0.059 0.941 35 H 0.074 0.926 36 H 0.025 0.975 37 H 0.262 0.738 38 H 0.021 0.979 39 H 0.066 0.934 40 H 0.394 0.606 41 H 0.110 0.890 42 H 0.087 0.913 43 H 0.075 0.925 44 H 0.070 0.930 45 H 0.098 0.902 46 H 0.077 0.923 47 H 0.071 0.929 48 H 0.092 0.908 49 H 0.052 0.948 50 H 0.093 0.907 51 H 0.052 0.948 52 H 0.074 0.926 53 H 0.076 0.924 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -18.275 12.213 -15.053 26.640 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 -0.110 4.110 3 H 0.086 0.914 4 C -0.166 4.166 5 C -0.004 4.004 6 N -0.325 5.325 7 C -0.386 4.386 8 H 0.104 0.896 9 C -0.176 4.176 10 N -0.551 5.551 11 Si 0.714 3.286 12 H -0.216 1.216 13 H -0.232 1.232 14 H -0.197 1.197 15 C 0.017 3.983 16 C 0.026 3.974 17 H 0.107 0.893 18 N -0.371 5.371 19 C 0.304 3.696 20 O -0.409 6.409 21 C -0.157 4.157 22 C -0.148 4.148 23 C -0.085 4.085 24 C -0.145 4.145 25 C -0.176 4.176 26 C -0.016 4.016 27 O -0.304 6.304 28 C -0.016 4.016 29 C -0.168 4.168 30 H 0.071 0.929 31 H 0.069 0.931 32 H 0.072 0.928 33 H 0.086 0.914 34 H 0.077 0.923 35 H 0.092 0.908 36 H 0.043 0.957 37 H 0.072 0.928 38 H 0.038 0.962 39 H 0.085 0.915 40 H 0.227 0.773 41 H 0.128 0.872 42 H 0.105 0.895 43 H 0.093 0.907 44 H 0.089 0.911 45 H 0.116 0.884 46 H 0.095 0.905 47 H 0.090 0.910 48 H 0.110 0.890 49 H 0.071 0.929 50 H 0.111 0.889 51 H 0.070 0.930 52 H 0.093 0.907 53 H 0.095 0.905 Dipole moment (debyes) X Y Z Total from point charges -18.020 11.276 -15.141 26.098 hybrid contribution 0.463 1.241 1.152 1.756 sum -17.557 12.518 -13.989 25.703 Atomic orbital electron populations 1.21830 0.95572 1.01777 1.00875 1.21349 0.95003 0.99503 0.95193 0.91437 1.22068 0.98286 1.00671 0.95581 1.21399 0.91741 0.96947 0.90274 1.44283 1.48670 1.40470 0.99064 1.18951 1.09559 1.02586 1.07504 0.89615 1.25269 0.97455 0.96687 0.98170 1.69844 1.32647 1.21960 1.30626 0.86946 0.76274 0.84848 0.80552 1.21625 1.23181 1.19669 1.21207 0.90521 0.96639 0.89901 1.21740 0.96236 0.97280 0.82192 0.89295 1.46088 1.66289 1.14221 1.10489 1.20386 0.77744 0.87190 0.84280 1.90738 1.49132 1.16378 1.84633 1.22755 0.97695 1.00814 0.94428 1.22901 0.93638 1.02478 0.95800 1.21557 0.96180 0.96022 0.94730 1.22899 0.96116 0.99941 0.95516 1.22107 0.98747 0.99777 0.96940 1.22599 1.01673 0.86449 0.90830 1.87886 1.50480 1.32290 1.59753 1.22595 0.89667 0.94282 0.95012 1.21979 1.02967 0.96637 0.95264 0.92933 0.93148 0.92759 0.91406 0.92264 0.90767 0.95701 0.92785 0.96150 0.91527 0.77291 0.87217 0.89457 0.90666 0.91102 0.88373 0.90462 0.90997 0.88989 0.92925 0.88927 0.92965 0.90722 0.90525 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 17. 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 -1.67 9.03 37.16 0.34 -1.34 16 2 C -0.09 -1.32 2.28 -90.42 -0.21 -1.53 16 3 H 0.07 0.92 8.14 -51.92 -0.42 0.50 16 4 C -0.13 -2.16 5.36 -26.61 -0.14 -2.31 16 5 C 0.12 2.63 4.21 -3.71 -0.02 2.62 16 6 N -0.60 -14.58 2.77 -172.32 -0.48 -15.06 16 7 C -0.26 -7.44 10.03 -15.06 -0.15 -7.59 16 8 H 0.09 2.70 8.06 -52.49 -0.42 2.27 16 9 C 0.02 0.67 5.23 -17.43 -0.09 0.58 16 10 N -0.91 -28.37 13.97 55.49 0.78 -27.60 16 11 Si 0.88 22.56 24.34 -169.99 -4.14 18.42 16 12 H -0.29 -7.05 6.62 56.52 0.37 -6.67 16 13 H -0.30 -7.89 7.11 56.52 0.40 -7.49 16 14 H -0.27 -6.79 6.64 56.52 0.38 -6.41 16 15 C 0.14 2.98 6.08 -3.71 -0.02 2.96 16 16 C 0.13 2.19 2.08 -67.65 -0.14 2.05 16 17 H 0.09 1.77 7.58 -51.93 -0.39 1.38 16 18 N -0.72 -9.33 4.39 -53.53 -0.23 -9.57 16 19 C 0.52 7.25 7.32 -10.98 -0.08 7.17 16 20 O -0.53 -10.10 15.57 5.56 0.09 -10.01 16 21 C -0.14 -1.30 3.79 -90.87 -0.34 -1.64 16 22 C -0.11 -0.87 6.80 -26.03 -0.18 -1.05 16 23 C -0.08 -0.65 0.77 -154.27 -0.12 -0.77 16 24 C -0.11 -1.04 6.35 -26.12 -0.17 -1.20 16 25 C -0.14 -1.05 5.34 -26.68 -0.14 -1.20 16 26 C 0.06 0.48 6.78 37.29 0.25 0.73 16 27 O -0.39 -3.58 10.72 -35.23 -0.38 -3.96 16 28 C 0.06 0.44 6.78 37.30 0.25 0.70 16 29 C -0.13 -0.87 5.23 -26.68 -0.14 -1.01 16 30 H 0.05 0.55 8.14 -51.93 -0.42 0.13 16 31 H 0.05 0.51 7.37 -51.93 -0.38 0.12 16 32 H 0.05 0.68 8.14 -51.93 -0.42 0.26 16 33 H 0.07 1.24 8.14 -51.93 -0.42 0.82 16 34 H 0.06 0.87 8.14 -51.93 -0.42 0.45 16 35 H 0.07 1.77 4.50 -51.93 -0.23 1.54 16 36 H 0.03 0.53 7.07 -51.93 -0.37 0.16 16 37 H 0.26 7.75 8.31 -40.82 -0.34 7.41 16 38 H 0.02 0.40 8.14 -51.93 -0.42 -0.02 16 39 H 0.07 1.52 7.93 -51.93 -0.41 1.10 16 40 H 0.39 3.84 8.32 -40.82 -0.34 3.50 16 41 H 0.11 0.85 7.65 -51.93 -0.40 0.46 16 42 H 0.09 0.78 8.05 -51.93 -0.42 0.37 16 43 H 0.07 0.48 8.09 -51.93 -0.42 0.06 16 44 H 0.07 0.65 7.63 -51.93 -0.40 0.26 16 45 H 0.10 1.16 7.33 -51.93 -0.38 0.78 16 46 H 0.08 0.60 8.04 -51.93 -0.42 0.18 16 47 H 0.07 0.54 8.14 -51.93 -0.42 0.11 16 48 H 0.09 0.61 8.14 -51.93 -0.42 0.19 16 49 H 0.05 0.41 8.12 -51.93 -0.42 -0.01 16 50 H 0.09 0.54 8.14 -51.93 -0.42 0.12 16 51 H 0.05 0.37 7.68 -51.93 -0.40 -0.03 16 52 H 0.07 0.49 8.14 -51.93 -0.42 0.07 16 53 H 0.08 0.44 7.35 -51.93 -0.38 0.06 16 LS Contribution 396.09 15.07 5.97 5.97 Total: -1.00 -33.90 396.09 -9.10 -43.00 By element: Atomic # 1 Polarization: 11.25 SS G_CDS: -9.60 Total: 1.65 kcal Atomic # 6 Polarization: -1.75 SS G_CDS: -1.10 Total: -2.84 kcal Atomic # 7 Polarization: -52.29 SS G_CDS: 0.06 Total: -52.22 kcal Atomic # 8 Polarization: -13.68 SS G_CDS: -0.29 Total: -13.97 kcal Atomic # 14 Polarization: 22.56 SS G_CDS: -4.14 Total: 18.42 kcal Total LS contribution 5.97 Total: 5.97 kcal Total: -33.90 -9.10 -43.00 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. ZINC000968545146.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 -9.661 kcal (2) G-P(sol) polarization free energy of solvation -33.901 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -43.562 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.096 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.997 kcal (6) G-S(sol) free energy of system = (1) + (5) -52.658 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.25 seconds