Wall clock time and date at job start Tue Mar 31 2020 19:37:51 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 1.30997 * 1 3 3 C 1.50698 * 119.99900 * 2 1 4 4 C 1.50701 * 119.99808 * 180.02562 * 2 1 3 5 5 H 1.08999 * 110.41931 * 343.69362 * 4 2 1 6 6 O 1.44426 * 110.36804 * 221.39154 * 4 2 1 7 7 C 1.44418 * 105.27539 * 200.65627 * 6 4 2 8 8 C 1.54481 * 104.80687 * 40.51237 * 7 6 4 9 9 C 1.54481 * 110.37404 * 106.01188 * 4 2 1 10 10 H 1.08996 * 110.50749 * 261.58341 * 9 4 2 11 11 C 1.50697 * 110.51136 * 24.16263 * 9 4 2 12 12 O 1.21280 * 120.00103 * 58.63767 * 11 9 4 13 13 N 1.34781 * 119.99777 * 238.63373 * 11 9 4 14 14 C 1.46966 * 120.36393 * 357.89780 * 13 11 9 15 15 C 1.52336 * 109.10828 * 68.38187 * 14 13 11 16 16 C 1.53800 * 109.15810 * 72.69905 * 15 14 13 17 17 C 1.52449 * 109.40780 * 282.16192 * 16 15 14 18 18 C 1.53957 * 110.72897 * 113.72837 * 17 16 15 19 19 C 1.52876 * 109.72987 * 315.63900 * 18 17 16 20 20 H 1.09000 * 109.49927 * 47.08536 * 19 18 17 21 21 N 1.46493 * 109.48499 * 167.13117 * 19 18 17 22 22 C 1.36940 * 119.99951 * 274.91495 * 21 19 18 23 23 H 1.08007 * 119.99790 * 359.97438 * 22 21 19 24 24 C 1.38803 * 120.00454 * 180.02562 * 22 21 19 25 25 N 1.31622 * 120.00138 * 179.72182 * 24 22 21 26 26 Si 1.86806 * 120.00013 * 0.02562 * 24 22 21 27 27 H 1.48493 * 109.47090 * 89.99638 * 26 24 22 28 28 H 1.48504 * 109.46975 * 210.00055 * 26 24 22 29 29 H 1.48507 * 109.46605 * 329.99869 * 26 24 22 30 30 C 1.45339 * 120.36491 * 177.91618 * 13 11 9 31 31 H 1.08004 * 120.00265 * 359.97438 * 1 2 3 32 32 H 1.08001 * 120.00271 * 179.97438 * 1 2 3 33 33 H 1.08998 * 109.47305 * 276.12986 * 3 2 1 34 34 H 1.08998 * 109.47175 * 36.12746 * 3 2 1 35 35 H 1.09005 * 109.46953 * 156.12796 * 3 2 1 36 36 H 1.09005 * 110.37753 * 159.34261 * 7 6 4 37 37 H 1.09001 * 110.37278 * 281.67963 * 7 6 4 38 38 H 1.08996 * 110.50979 * 217.37929 * 8 7 6 39 39 H 1.08997 * 110.51423 * 94.66207 * 8 7 6 40 40 H 1.08998 * 109.52582 * 188.26678 * 14 13 11 41 41 H 1.09000 * 109.52817 * 308.41510 * 14 13 11 42 42 H 1.08999 * 109.52331 * 192.60460 * 15 14 13 43 43 H 1.09005 * 109.52449 * 312.79550 * 15 14 13 44 44 H 1.08995 * 109.48169 * 42.14412 * 16 15 14 45 45 H 1.09001 * 109.48105 * 162.18435 * 16 15 14 46 46 H 1.08999 * 109.22440 * 234.05737 * 17 16 15 47 47 H 1.09003 * 109.22476 * 353.45298 * 17 16 15 48 48 H 1.08994 * 109.42630 * 195.55284 * 18 17 16 49 49 H 1.09003 * 109.42362 * 75.71159 * 18 17 16 50 50 H 0.96995 * 120.00759 * 94.91801 * 21 19 18 51 51 H 0.97008 * 119.99774 * 179.97438 * 25 24 22 52 52 H 1.08996 * 109.67527 * 103.58979 * 30 13 11 53 53 H 1.08999 * 109.67515 * 343.05556 * 30 13 11 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 1.3100 0.0000 0.0000 3 6 2.0634 1.3051 0.0000 4 6 2.0634 -1.3051 -0.0006 5 1 1.4045 -2.1248 0.2859 6 8 3.1944 -1.2330 0.8947 7 6 4.0900 -2.2798 0.4614 8 6 4.0422 -2.2266 -1.0818 9 6 2.6783 -1.5706 -1.3927 10 1 2.0472 -2.2499 -1.9656 11 6 2.8729 -0.2762 -2.1395 12 8 3.5680 0.5980 -1.6668 13 7 2.2745 -0.0901 -3.3327 14 6 1.4680 -1.1614 -3.9345 15 6 0.2083 -1.3646 -3.1023 16 6 -0.7466 -0.1816 -3.3349 17 6 -0.2661 1.0226 -2.5329 18 6 0.1924 2.1541 -3.4708 19 6 1.0489 1.5757 -4.5972 20 1 0.5548 0.6993 -5.0167 21 7 1.2258 2.5849 -5.6442 22 6 0.2773 2.7318 -6.6209 23 1 -0.6011 2.1033 -6.6195 24 6 0.4450 3.6877 -7.6132 25 7 -0.4641 3.8252 -8.5551 26 14 1.9652 4.7734 -7.6169 27 1 3.0375 4.1208 -8.4103 28 1 1.6328 6.0885 -8.2213 29 1 2.4336 4.9738 -6.2220 30 6 2.4199 1.1719 -4.0388 31 1 -0.5401 0.9353 0.0004 32 1 -0.5400 -0.9353 -0.0004 33 1 2.1501 1.6746 -1.0218 34 1 1.5263 2.0348 0.6059 35 1 3.0590 1.1499 0.4159 36 1 5.1020 -2.0847 0.8166 37 1 3.7419 -3.2490 0.8186 38 1 4.0866 -3.2321 -1.5001 39 1 4.8572 -1.6147 -1.4683 40 1 1.1920 -0.8822 -4.9513 41 1 2.0461 -2.0852 -3.9543 42 1 -0.2805 -2.2917 -3.4018 43 1 0.4737 -1.4163 -2.0463 44 1 -0.7616 0.0704 -4.3953 45 1 -1.7508 -0.4561 -3.0120 46 1 -1.0808 1.3842 -1.9055 47 1 0.5685 0.7220 -1.8995 48 1 0.7782 2.8787 -2.9053 49 1 -0.6809 2.6482 -3.8966 50 1 2.0148 3.1491 -5.6458 51 1 -0.3469 4.4935 -9.2484 52 1 3.1297 1.0546 -4.8576 53 1 2.7762 1.9384 -3.3506 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 ZINC001088397248.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 19:37:51 Heat of formation + Delta-G solvation = -16.126050 kcal Electronic energy + Delta-G solvation = -33131.877725 eV Core-core repulsion = 29198.672240 eV Total energy + Delta-G solvation = -3933.205485 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 1.03 seconds Orbital eigenvalues (eV) -41.42643 -39.17007 -37.48797 -35.53369 -35.13988 -33.55931 -32.76632 -31.94870 -30.36560 -28.97158 -27.62688 -27.18695 -26.18154 -24.19368 -23.22211 -22.67587 -21.88594 -21.57372 -19.62495 -18.93863 -18.25155 -17.76050 -17.36672 -16.51728 -16.06047 -15.98764 -15.69715 -15.24306 -14.84751 -14.24983 -14.19164 -14.10418 -13.93812 -13.74367 -13.44527 -13.29415 -13.12162 -12.62302 -12.49239 -12.47211 -12.23055 -12.04395 -11.72044 -11.65117 -11.60785 -11.31093 -11.26158 -11.09160 -11.01642 -10.89639 -10.86178 -10.76917 -10.35606 -10.26122 -10.20274 -10.00873 -9.88538 -9.62353 -9.54144 -8.95140 -8.74719 -8.26307 -7.29140 -5.80287 -3.16254 2.03989 2.62950 3.06882 3.36842 3.40795 3.44981 3.77143 4.19146 4.35186 4.53011 4.57055 4.75469 4.76885 4.83599 4.92546 4.98203 5.03194 5.09808 5.10236 5.31606 5.35335 5.37979 5.40178 5.44285 5.49359 5.52951 5.55084 5.60408 5.72399 5.76327 5.79196 5.86690 5.91933 5.94277 5.97266 6.12089 6.14471 6.18303 6.26104 6.32017 6.46828 6.49802 6.52655 6.62240 6.66224 6.71764 6.88249 6.95743 7.02107 7.52784 7.94615 8.29576 8.38455 9.16579 9.89516 10.08645 11.37775 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.018708 B = 0.003791 C = 0.003637 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1496.320162 B = 7384.573573 C = 7697.737335 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.173 4.173 2 C -0.127 4.127 3 C -0.115 4.115 4 C 0.132 3.868 5 H 0.079 0.921 6 O -0.354 6.354 7 C 0.047 3.953 8 C -0.140 4.140 9 C -0.144 4.144 10 H 0.108 0.892 11 C 0.521 3.479 12 O -0.521 6.521 13 N -0.595 5.595 14 C 0.101 3.899 15 C -0.150 4.150 16 C -0.123 4.123 17 C -0.137 4.137 18 C -0.135 4.135 19 C 0.162 3.838 20 H 0.073 0.927 21 N -0.748 5.748 22 C -0.242 4.242 23 H 0.090 0.910 24 C 0.007 3.993 25 N -0.933 5.933 26 Si 0.882 3.118 27 H -0.284 1.284 28 H -0.291 1.291 29 H -0.276 1.276 30 C 0.101 3.899 31 H 0.108 0.892 32 H 0.097 0.903 33 H 0.086 0.914 34 H 0.044 0.956 35 H 0.076 0.924 36 H 0.094 0.906 37 H 0.060 0.940 38 H 0.082 0.918 39 H 0.084 0.916 40 H 0.098 0.902 41 H 0.067 0.933 42 H 0.071 0.929 43 H 0.072 0.928 44 H 0.078 0.922 45 H 0.055 0.945 46 H 0.048 0.952 47 H 0.084 0.916 48 H 0.048 0.952 49 H 0.066 0.934 50 H 0.361 0.639 51 H 0.259 0.741 52 H 0.064 0.936 53 H 0.084 0.916 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 4.717 -16.369 17.397 24.348 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 -0.210 4.210 2 C -0.127 4.127 3 C -0.171 4.171 4 C 0.074 3.926 5 H 0.097 0.903 6 O -0.273 6.273 7 C -0.030 4.030 8 C -0.178 4.178 9 C -0.166 4.166 10 H 0.126 0.874 11 C 0.308 3.692 12 O -0.397 6.397 13 N -0.328 5.328 14 C -0.022 4.022 15 C -0.188 4.188 16 C -0.161 4.161 17 C -0.175 4.175 18 C -0.175 4.175 19 C 0.053 3.947 20 H 0.091 0.909 21 N -0.390 5.390 22 C -0.372 4.372 23 H 0.108 0.892 24 C -0.189 4.189 25 N -0.581 5.581 26 Si 0.712 3.288 27 H -0.211 1.211 28 H -0.218 1.218 29 H -0.202 1.202 30 C -0.023 4.023 31 H 0.126 0.874 32 H 0.115 0.885 33 H 0.105 0.895 34 H 0.063 0.937 35 H 0.095 0.905 36 H 0.112 0.888 37 H 0.078 0.922 38 H 0.101 0.899 39 H 0.103 0.897 40 H 0.116 0.884 41 H 0.085 0.915 42 H 0.089 0.911 43 H 0.090 0.910 44 H 0.096 0.904 45 H 0.074 0.926 46 H 0.066 0.934 47 H 0.102 0.898 48 H 0.067 0.933 49 H 0.085 0.915 50 H 0.193 0.807 51 H 0.070 0.930 52 H 0.082 0.918 53 H 0.103 0.897 Dipole moment (debyes) X Y Z Total from point charges 4.930 -15.753 17.640 24.159 hybrid contribution 0.786 0.684 -0.468 1.142 sum 5.716 -15.069 17.172 23.551 Atomic orbital electron populations 1.23755 0.94875 1.02344 0.99979 1.21474 0.94743 0.95314 1.01167 1.21178 1.00169 0.92505 1.03236 1.21801 0.88466 0.95757 0.86622 0.90299 1.89212 1.30837 1.53927 1.53294 1.23381 0.95339 0.91284 0.93006 1.22934 0.96386 1.01313 0.97170 1.22964 0.99013 0.96727 0.97864 0.87426 1.19885 0.80225 0.88421 0.80637 1.90707 1.38580 1.43937 1.66510 1.47662 1.50052 1.15324 1.19760 1.21736 0.91607 0.89868 0.98993 1.22399 0.96381 0.99238 1.00797 1.21759 0.97649 0.94542 1.02112 1.22294 1.01051 0.95548 0.98607 1.22401 1.00846 0.97228 0.97011 1.20892 0.92174 0.93020 0.88658 0.90924 1.42724 1.25052 1.41522 1.29728 1.19003 1.00559 1.16158 1.01437 0.89218 1.24646 0.97778 0.99171 0.97323 1.69700 1.35039 1.37369 1.15970 0.86585 0.83863 0.80817 0.77499 1.21083 1.21761 1.20234 1.21884 0.98804 0.85326 0.96249 0.87386 0.88478 0.89549 0.93672 0.90461 0.88827 0.92203 0.89889 0.89717 0.88359 0.91517 0.91067 0.90960 0.90362 0.92620 0.93361 0.89778 0.93319 0.91526 0.80680 0.93044 0.91812 0.89716 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 13. 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 -0.17 -1.81 9.57 29.02 0.28 -1.53 16 2 C -0.13 -1.51 2.90 -101.07 -0.29 -1.81 16 3 C -0.11 -1.62 7.52 36.00 0.27 -1.35 16 4 C 0.13 1.42 2.97 -27.11 -0.08 1.34 16 5 H 0.08 0.69 7.93 -51.93 -0.41 0.28 16 6 O -0.35 -4.32 10.44 -35.23 -0.37 -4.69 16 7 C 0.05 0.41 7.63 37.93 0.29 0.70 16 8 C -0.14 -1.23 6.64 -25.16 -0.17 -1.40 16 9 C -0.14 -1.47 2.18 -90.20 -0.20 -1.66 16 10 H 0.11 0.88 4.78 -51.93 -0.25 0.64 16 11 C 0.52 6.93 3.47 -10.99 -0.04 6.89 16 12 O -0.52 -8.51 11.57 5.56 0.06 -8.45 16 13 N -0.60 -7.84 1.68 -174.36 -0.29 -8.14 16 14 C 0.10 1.09 4.91 -4.13 -0.02 1.07 16 15 C -0.15 -1.47 4.98 -26.65 -0.13 -1.60 16 16 C -0.12 -1.52 5.49 -26.60 -0.15 -1.66 16 17 C -0.14 -1.88 3.61 -26.51 -0.10 -1.98 16 18 C -0.13 -2.33 5.33 -26.30 -0.14 -2.47 16 19 C 0.16 2.92 2.29 -67.77 -0.16 2.77 16 20 H 0.07 1.30 3.29 -51.93 -0.17 1.13 16 21 N -0.75 -17.01 4.93 -53.27 -0.26 -17.27 16 22 C -0.24 -6.55 10.38 -15.06 -0.16 -6.71 16 23 H 0.09 2.59 8.06 -52.48 -0.42 2.17 16 24 C 0.01 0.19 5.50 -17.43 -0.10 0.10 16 25 N -0.93 -28.77 13.97 55.49 0.78 -28.00 16 26 Si 0.88 21.93 27.74 -169.99 -4.71 17.22 16 27 H -0.28 -7.02 7.11 56.52 0.40 -6.61 16 28 H -0.29 -7.38 7.11 56.52 0.40 -6.98 16 29 H -0.28 -6.54 6.52 56.52 0.37 -6.18 16 30 C 0.10 1.62 5.47 -4.43 -0.02 1.60 16 31 H 0.11 1.16 6.95 -52.48 -0.36 0.79 16 32 H 0.10 0.84 7.90 -52.49 -0.41 0.43 16 33 H 0.09 1.38 5.09 -51.93 -0.26 1.12 16 34 H 0.04 0.60 8.11 -51.93 -0.42 0.17 16 35 H 0.08 1.21 6.62 -51.93 -0.34 0.87 16 36 H 0.09 0.74 8.14 -51.93 -0.42 0.32 16 37 H 0.06 0.40 8.14 -51.93 -0.42 -0.03 16 38 H 0.08 0.52 8.14 -51.93 -0.42 0.09 16 39 H 0.08 0.89 7.57 -51.93 -0.39 0.49 16 40 H 0.10 1.19 6.07 -51.93 -0.31 0.87 16 41 H 0.07 0.57 7.42 -51.93 -0.39 0.18 16 42 H 0.07 0.56 8.14 -51.93 -0.42 0.14 16 43 H 0.07 0.68 2.99 -51.93 -0.16 0.52 16 44 H 0.08 1.14 5.47 -51.93 -0.28 0.85 16 45 H 0.06 0.63 8.14 -51.93 -0.42 0.20 16 46 H 0.05 0.64 7.15 -51.93 -0.37 0.27 16 47 H 0.08 1.08 0.91 -51.93 -0.05 1.04 16 48 H 0.05 0.87 7.87 -51.93 -0.41 0.46 16 49 H 0.07 1.32 8.11 -51.93 -0.42 0.90 16 50 H 0.36 8.25 5.66 -40.82 -0.23 8.02 16 51 H 0.26 7.66 8.31 -40.82 -0.34 7.32 16 52 H 0.06 1.06 8.14 -51.93 -0.42 0.64 16 53 H 0.08 1.47 6.82 -51.93 -0.35 1.12 16 LS Contribution 363.84 15.07 5.48 5.48 Total: -1.00 -31.97 363.84 -8.35 -40.32 By element: Atomic # 1 Polarization: 19.37 SS G_CDS: -8.13 Total: 11.23 kcal Atomic # 6 Polarization: -6.80 SS G_CDS: -0.90 Total: -7.71 kcal Atomic # 7 Polarization: -53.63 SS G_CDS: 0.22 Total: -53.41 kcal Atomic # 8 Polarization: -12.83 SS G_CDS: -0.30 Total: -13.14 kcal Atomic # 14 Polarization: 21.93 SS G_CDS: -4.71 Total: 17.22 kcal Total LS contribution 5.48 Total: 5.48 kcal Total: -31.97 -8.35 -40.32 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. ZINC001088397248.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 24.194 kcal (2) G-P(sol) polarization free energy of solvation -31.966 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -7.772 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.354 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -40.320 kcal (6) G-S(sol) free energy of system = (1) + (5) -16.126 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.03 seconds