Wall clock time and date at job start Wed Apr 1 2020 00:14:01 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 1.53006 * 1 3 3 H 1.08997 * 109.99371 * 2 1 4 4 C 1.54321 * 109.87920 * 121.09654 * 2 1 3 5 5 H 1.09008 * 110.71684 * 260.14934 * 4 2 1 6 6 C 1.50697 * 110.72507 * 23.24805 * 4 2 1 7 7 O 1.21280 * 120.00095 * 82.93901 * 6 4 2 8 8 N 1.34777 * 119.99770 * 262.66877 * 6 4 2 9 9 C 1.46507 * 119.99724 * 180.27641 * 8 6 4 10 10 C 1.52994 * 109.47008 * 180.02562 * 9 8 6 11 11 C 1.52998 * 109.47198 * 179.97438 * 10 9 8 12 12 C 1.50702 * 109.47278 * 179.97438 * 11 10 9 13 13 H 1.07992 * 119.99905 * 0.02562 * 12 11 10 14 14 C 1.37880 * 119.99784 * 179.97438 * 12 11 10 15 15 N 1.31511 * 120.00085 * 0.02562 * 14 12 11 16 16 Si 1.86803 * 119.99758 * 179.97438 * 14 12 11 17 17 H 1.48505 * 109.47062 * 90.00154 * 16 14 12 18 18 H 1.48495 * 109.47340 * 210.00403 * 16 14 12 19 19 H 1.48498 * 109.47084 * 330.00587 * 16 14 12 20 20 C 1.55165 * 103.09967 * 141.70246 * 4 2 1 21 21 C 1.54914 * 101.57748 * 324.40351 * 20 4 2 22 22 N 1.47421 * 104.83030 * 37.01568 * 21 20 4 23 23 C 1.34780 * 125.64735 * 155.82822 * 22 21 20 24 24 O 1.21511 * 119.99989 * 180.02562 * 23 22 21 25 25 O 1.34635 * 120.00044 * 0.02562 * 23 22 21 26 26 C 1.45200 * 116.99909 * 180.02562 * 25 23 22 27 27 C 1.52994 * 109.47395 * 59.99660 * 26 25 23 28 28 C 1.53001 * 109.46751 * 179.97438 * 26 25 23 29 29 C 1.52995 * 109.47193 * 299.99523 * 26 25 23 30 30 H 1.08996 * 109.47246 * 292.44776 * 1 2 3 31 31 H 1.09004 * 109.47154 * 52.44851 * 1 2 3 32 32 H 1.08997 * 109.47178 * 172.44631 * 1 2 3 33 33 H 0.96997 * 120.00188 * 0.26941 * 8 6 4 34 34 H 1.09006 * 109.46631 * 299.99696 * 9 8 6 35 35 H 1.08993 * 109.47178 * 59.99358 * 9 8 6 36 36 H 1.09006 * 109.47160 * 299.99353 * 10 9 8 37 37 H 1.09001 * 109.47484 * 59.99337 * 10 9 8 38 38 H 1.09001 * 109.47382 * 299.99616 * 11 10 9 39 39 H 1.09001 * 109.47260 * 59.99426 * 11 10 9 40 40 H 0.97000 * 119.99561 * 180.02562 * 15 14 12 41 41 H 1.08996 * 111.00544 * 82.48275 * 20 4 2 42 42 H 1.08997 * 110.99927 * 206.33218 * 20 4 2 43 43 H 1.09002 * 110.35918 * 155.84501 * 21 20 4 44 44 H 1.08997 * 110.36809 * 278.17176 * 21 20 4 45 45 H 1.09009 * 109.47273 * 59.99873 * 27 26 25 46 46 H 1.09000 * 109.47339 * 179.97438 * 27 26 25 47 47 H 1.09007 * 109.47091 * 300.00018 * 27 26 25 48 48 H 1.09000 * 109.47597 * 60.00098 * 28 26 25 49 49 H 1.09000 * 109.47021 * 180.02562 * 28 26 25 50 50 H 1.08999 * 109.47119 * 299.99476 * 28 26 25 51 51 H 1.08997 * 109.47199 * 59.99728 * 29 26 25 52 52 H 1.08999 * 109.47642 * 180.02562 * 29 26 25 53 53 H 1.09007 * 109.47190 * 300.00570 * 29 26 25 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 1.5301 0.0000 0.0000 3 1 1.9027 1.0243 0.0000 4 6 2.0548 -0.7495 1.2427 5 1 2.3500 -0.0460 2.0213 6 6 1.0183 -1.7124 1.7619 7 8 0.9076 -2.8118 1.2620 8 7 0.2180 -1.3537 2.7853 9 6 -0.7856 -2.2920 3.2940 10 6 -1.5539 -1.6417 4.4462 11 6 -2.6024 -2.6214 4.9771 12 6 -3.3588 -1.9811 6.1125 13 1 -3.1162 -0.9759 6.4239 14 6 -4.3612 -2.6784 6.7529 15 7 -4.6569 -3.9023 6.3732 16 14 -5.2983 -1.8850 8.1607 17 1 -6.4817 -1.1657 7.6244 18 1 -5.7458 -2.9345 9.1111 19 1 -4.4124 -0.9240 8.8655 20 6 3.2898 -1.5141 0.6968 21 6 2.8201 -1.8831 -0.7325 22 7 2.0353 -0.7197 -1.1840 23 6 1.8162 -0.3701 -2.4671 24 8 1.1512 0.6140 -2.7236 25 8 2.3344 -1.1112 -3.4646 26 6 2.0583 -0.6750 -4.8218 27 6 2.6132 0.7360 -5.0269 28 6 2.7246 -1.6334 -5.8109 29 6 0.5466 -0.6677 -5.0576 30 1 -0.3633 0.3924 0.9498 31 1 -0.3634 0.6264 -0.8148 32 1 -0.3633 -1.0187 -0.1351 33 1 0.3066 -0.4744 3.1851 34 1 -1.4801 -2.5498 2.4944 35 1 -0.2907 -3.1952 3.6507 36 1 -0.8596 -1.3835 5.2459 37 1 -2.0488 -0.7386 4.0891 38 1 -3.2967 -2.8792 4.1773 39 1 -2.1078 -3.5247 5.3341 40 1 -5.3624 -4.3926 6.8235 41 1 4.1668 -0.8677 0.6653 42 1 3.4871 -2.4092 1.2866 43 1 3.6789 -2.0380 -1.3857 44 1 2.1952 -2.7759 -0.7078 45 1 3.6902 0.7308 -4.8589 46 1 2.4063 1.0632 -6.0458 47 1 2.1388 1.4190 -4.3221 48 1 2.3297 -2.6388 -5.6650 49 1 2.5178 -1.3057 -6.8297 50 1 3.8016 -1.6381 -5.6428 51 1 0.0722 0.0151 -4.3528 52 1 0.3393 -0.3408 -6.0765 53 1 0.1512 -1.6730 -4.9114 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 ZINC000492674073.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Wed Apr 1 2020 00:14:01 Heat of formation + Delta-G solvation = -133.987460 kcal Electronic energy + Delta-G solvation = -30646.623594 eV Core-core repulsion = 26517.851203 eV Total energy + Delta-G solvation = -4128.772391 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 1.09 seconds Orbital eigenvalues (eV) -41.25633 -40.26278 -38.17635 -36.57509 -35.39340 -34.36574 -33.39347 -32.13738 -31.60474 -30.97719 -27.70407 -27.64299 -27.21481 -26.10833 -24.15859 -23.45113 -22.15866 -21.40769 -20.71503 -19.60650 -19.27488 -18.06597 -17.51958 -16.59930 -16.48147 -16.36673 -15.72414 -15.46081 -15.30455 -14.89584 -14.49403 -14.46149 -14.38684 -14.03133 -13.60227 -13.41696 -13.31322 -13.13556 -12.77639 -12.61543 -12.39093 -12.30113 -12.17791 -12.15218 -11.93278 -11.85422 -11.84124 -11.66288 -11.63956 -11.52088 -11.47433 -11.13556 -10.91917 -10.75973 -10.61435 -10.59313 -10.17096 -9.89684 -9.83376 -9.37096 -9.13453 -8.94396 -8.82354 -8.39199 -6.03753 -4.06948 1.84468 2.63104 2.68756 3.26629 3.29511 3.36100 3.38818 3.63087 4.12318 4.23624 4.42369 4.43135 4.47080 4.52848 4.61689 4.87306 4.93792 5.04093 5.08437 5.16570 5.24074 5.25544 5.31546 5.32094 5.38881 5.41391 5.46877 5.50326 5.57807 5.63973 5.68025 5.69173 5.74090 5.81319 5.89419 5.97188 6.01880 6.09075 6.12347 6.15456 6.28010 6.43834 6.56260 6.78908 6.97112 7.29294 7.61043 7.63918 7.73282 7.94749 8.16708 8.30870 8.36488 8.99719 9.57380 11.07469 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.021598 B = 0.001896 C = 0.001845 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1296.127264 B =14761.887176 C =15172.107095 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.174 4.174 2 C 0.174 3.826 3 H 0.090 0.910 4 C -0.125 4.125 5 H 0.112 0.888 6 C 0.521 3.479 7 O -0.537 6.537 8 N -0.723 5.723 9 C 0.117 3.883 10 C -0.121 4.121 11 C 0.024 3.976 12 C -0.523 4.523 13 H 0.055 0.945 14 C 0.056 3.944 15 N -0.893 5.893 16 Si 0.893 3.107 17 H -0.280 1.280 18 H -0.286 1.286 19 H -0.274 1.274 20 C -0.112 4.112 21 C 0.104 3.896 22 N -0.599 5.599 23 C 0.670 3.330 24 O -0.568 6.568 25 O -0.361 6.361 26 C 0.135 3.865 27 C -0.182 4.182 28 C -0.140 4.140 29 C -0.184 4.184 30 H 0.072 0.928 31 H 0.075 0.925 32 H 0.065 0.935 33 H 0.398 0.602 34 H 0.063 0.937 35 H 0.064 0.936 36 H 0.054 0.946 37 H 0.054 0.946 38 H 0.018 0.982 39 H 0.019 0.981 40 H 0.261 0.739 41 H 0.084 0.916 42 H 0.094 0.906 43 H 0.078 0.922 44 H 0.087 0.913 45 H 0.058 0.942 46 H 0.069 0.931 47 H 0.088 0.912 48 H 0.067 0.933 49 H 0.080 0.920 50 H 0.066 0.934 51 H 0.088 0.912 52 H 0.069 0.931 53 H 0.060 0.940 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 19.852 8.530 -21.078 30.185 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 -0.232 4.232 2 C 0.071 3.929 3 H 0.108 0.892 4 C -0.147 4.147 5 H 0.130 0.870 6 C 0.306 3.694 7 O -0.414 6.414 8 N -0.374 5.374 9 C -0.006 4.006 10 C -0.159 4.159 11 C -0.014 4.014 12 C -0.561 4.561 13 H 0.074 0.926 14 C -0.145 4.145 15 N -0.532 5.532 16 Si 0.721 3.279 17 H -0.207 1.207 18 H -0.212 1.212 19 H -0.199 1.199 20 C -0.150 4.150 21 C -0.019 4.019 22 N -0.340 5.340 23 C 0.426 3.574 24 O -0.457 6.457 25 O -0.276 6.276 26 C 0.099 3.901 27 C -0.239 4.239 28 C -0.197 4.197 29 C -0.241 4.241 30 H 0.091 0.909 31 H 0.094 0.906 32 H 0.084 0.916 33 H 0.232 0.768 34 H 0.082 0.918 35 H 0.083 0.917 36 H 0.073 0.927 37 H 0.073 0.927 38 H 0.037 0.963 39 H 0.037 0.963 40 H 0.071 0.929 41 H 0.103 0.897 42 H 0.112 0.888 43 H 0.097 0.903 44 H 0.106 0.894 45 H 0.077 0.923 46 H 0.088 0.912 47 H 0.106 0.894 48 H 0.086 0.914 49 H 0.098 0.902 50 H 0.085 0.915 51 H 0.107 0.893 52 H 0.088 0.912 53 H 0.079 0.921 Dipole moment (debyes) X Y Z Total from point charges 19.421 7.880 -21.641 30.127 hybrid contribution -0.642 0.777 1.009 1.426 sum 18.779 8.657 -20.632 29.211 Atomic orbital electron populations 1.22314 0.93778 1.03668 1.03440 1.21400 0.95160 0.95155 0.81163 0.89226 1.22531 0.96067 0.98285 0.97857 0.86989 1.20076 0.81783 0.87691 0.79804 1.90694 1.70260 1.22382 1.58099 1.46280 1.36992 1.19204 1.34905 1.21647 0.89520 0.92217 0.97187 1.21886 0.98574 1.00324 0.95087 1.19028 0.92518 0.93924 0.95924 1.21196 1.17771 1.00588 1.16545 0.92643 1.25035 0.97182 0.94888 0.97391 1.69963 1.31062 1.10549 1.41654 0.86580 0.80173 0.78998 0.82150 1.20659 1.21201 1.19897 1.22668 0.95632 1.01086 0.95605 1.22441 0.95498 0.89223 0.94708 1.47318 1.54685 1.30031 1.02009 1.17414 0.78365 0.81036 0.80600 1.90886 1.43476 1.28594 1.82773 1.86314 1.71528 1.54037 1.15707 1.22068 0.96072 0.95033 0.76953 1.22512 1.01403 0.96384 1.03638 1.21854 1.01252 0.99322 0.97305 1.22514 0.94472 1.03578 1.03520 0.90888 0.90650 0.91585 0.76785 0.91817 0.91734 0.92709 0.92718 0.96316 0.96296 0.92917 0.89728 0.88779 0.90344 0.89438 0.92297 0.91207 0.89363 0.91399 0.90170 0.91541 0.89337 0.91201 0.92107 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 -2.06 8.05 37.16 0.30 -1.76 16 2 C 0.17 1.78 3.40 -66.70 -0.23 1.55 16 3 H 0.09 0.81 8.14 -51.93 -0.42 0.39 16 4 C -0.13 -1.13 3.34 -89.94 -0.30 -1.43 16 5 H 0.11 0.68 8.14 -51.92 -0.42 0.26 16 6 C 0.52 6.72 4.76 -10.99 -0.05 6.67 16 7 O -0.54 -8.96 14.83 5.56 0.08 -8.88 16 8 N -0.72 -9.25 5.10 -60.29 -0.31 -9.56 16 9 C 0.12 1.94 5.67 -4.04 -0.02 1.92 16 10 C -0.12 -2.27 5.27 -26.74 -0.14 -2.41 16 11 C 0.02 0.59 4.97 -27.88 -0.14 0.45 16 12 C -0.52 -14.43 9.11 -34.44 -0.31 -14.74 16 13 H 0.06 1.47 7.74 -52.49 -0.41 1.07 16 14 C 0.06 1.60 5.46 -17.82 -0.10 1.50 16 15 N -0.89 -26.64 13.29 55.43 0.74 -25.91 16 16 Si 0.89 21.35 29.54 -169.99 -5.02 16.33 16 17 H -0.28 -6.63 7.11 56.52 0.40 -6.22 16 18 H -0.29 -6.80 7.11 56.52 0.40 -6.40 16 19 H -0.27 -6.38 7.11 56.52 0.40 -5.98 16 20 C -0.11 -0.91 6.32 -24.58 -0.16 -1.06 16 21 C 0.10 1.04 6.53 -2.53 -0.02 1.03 16 22 N -0.60 -6.87 3.08 -168.40 -0.52 -7.39 16 23 C 0.67 8.59 7.73 54.06 0.42 9.01 16 24 O -0.57 -8.09 11.07 -19.28 -0.21 -8.30 16 25 O -0.36 -4.20 9.42 -40.31 -0.38 -4.58 16 26 C 0.14 1.26 1.13 -90.62 -0.10 1.16 16 27 C -0.18 -1.57 8.37 37.15 0.31 -1.26 16 28 C -0.14 -0.93 8.85 37.16 0.33 -0.61 16 29 C -0.18 -1.76 8.37 37.16 0.31 -1.45 16 30 H 0.07 0.77 7.59 -51.93 -0.39 0.38 16 31 H 0.07 0.97 7.15 -51.93 -0.37 0.59 16 32 H 0.07 0.95 7.27 -51.93 -0.38 0.58 16 33 H 0.40 3.98 8.47 -40.82 -0.35 3.64 16 34 H 0.06 1.15 8.14 -51.93 -0.42 0.73 16 35 H 0.06 1.15 8.14 -51.93 -0.42 0.72 16 36 H 0.05 0.98 8.14 -51.93 -0.42 0.56 16 37 H 0.05 0.99 8.14 -51.93 -0.42 0.57 16 38 H 0.02 0.50 8.14 -51.93 -0.42 0.07 16 39 H 0.02 0.50 8.14 -51.93 -0.42 0.08 16 40 H 0.26 7.35 8.31 -40.82 -0.34 7.01 16 41 H 0.08 0.51 8.14 -51.93 -0.42 0.09 16 42 H 0.09 0.80 7.96 -51.93 -0.41 0.38 16 43 H 0.08 0.68 8.04 -51.93 -0.42 0.26 16 44 H 0.09 1.08 6.97 -51.93 -0.36 0.72 16 45 H 0.06 0.47 8.14 -51.92 -0.42 0.05 16 46 H 0.07 0.47 8.14 -51.93 -0.42 0.05 16 47 H 0.09 0.96 5.88 -51.92 -0.31 0.66 16 48 H 0.07 0.46 8.14 -51.93 -0.42 0.04 16 49 H 0.08 0.39 8.14 -51.93 -0.42 -0.03 16 50 H 0.07 0.41 8.14 -51.93 -0.42 -0.01 16 51 H 0.09 1.06 5.88 -51.93 -0.31 0.75 16 52 H 0.07 0.52 8.14 -51.93 -0.42 0.10 16 53 H 0.06 0.59 8.14 -51.93 -0.42 0.17 16 LS Contribution 416.52 15.07 6.28 6.28 Total: -1.00 -33.35 416.52 -8.84 -42.19 By element: Atomic # 1 Polarization: 10.85 SS G_CDS: -9.60 Total: 1.25 kcal Atomic # 6 Polarization: -1.53 SS G_CDS: 0.10 Total: -1.43 kcal Atomic # 7 Polarization: -42.77 SS G_CDS: -0.09 Total: -42.86 kcal Atomic # 8 Polarization: -21.25 SS G_CDS: -0.51 Total: -21.76 kcal Atomic # 14 Polarization: 21.35 SS G_CDS: -5.02 Total: 16.33 kcal Total LS contribution 6.28 Total: 6.28 kcal Total: -33.35 -8.84 -42.19 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. ZINC000492674073.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 -91.795 kcal (2) G-P(sol) polarization free energy of solvation -33.351 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -125.146 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.842 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.192 kcal (6) G-S(sol) free energy of system = (1) + (5) -133.987 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.09 seconds