Wall clock time and date at job start Wed Apr 1 2020 01:06:30 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 1.53004 * 1 3 3 H 1.09003 * 109.46954 * 2 1 4 4 N 1.46499 * 109.47298 * 240.00198 * 2 1 3 5 5 C 1.34775 * 120.00162 * 84.99874 * 4 2 1 6 6 O 1.21283 * 119.99938 * 359.97438 * 5 4 2 7 7 C 1.50703 * 119.99919 * 180.02562 * 5 4 2 8 8 H 1.08992 * 109.47351 * 320.00475 * 7 5 4 9 9 C 1.52997 * 109.47084 * 80.00231 * 7 5 4 10 10 C 1.52995 * 109.47346 * 185.00056 * 9 7 5 11 11 C 1.50697 * 109.47598 * 179.97438 * 10 9 7 12 12 H 1.08004 * 119.99850 * 0.02562 * 11 10 9 13 13 C 1.37883 * 120.00380 * 179.97438 * 11 10 9 14 14 N 1.31510 * 119.99840 * 0.02562 * 13 11 10 15 15 Si 1.86797 * 119.99987 * 180.02562 * 13 11 10 16 16 H 1.48500 * 109.47288 * 60.00176 * 15 13 11 17 17 H 1.48500 * 109.47170 * 180.02562 * 15 13 11 18 18 H 1.48505 * 109.47132 * 300.00010 * 15 13 11 19 19 N 1.46496 * 109.47101 * 199.99729 * 7 5 4 20 20 C 1.34777 * 120.00258 * 300.00499 * 19 7 5 21 21 O 1.21507 * 120.00243 * 359.97438 * 20 19 7 22 22 O 1.34644 * 119.99827 * 179.97438 * 20 19 7 23 23 C 1.45196 * 116.99750 * 179.97438 * 22 20 19 24 24 C 1.52998 * 109.47120 * 60.00078 * 23 22 20 25 25 C 1.52998 * 109.47070 * 179.97438 * 23 22 20 26 26 C 1.53002 * 109.47463 * 300.00089 * 23 22 20 27 27 C 1.52997 * 109.47032 * 120.00123 * 2 1 3 28 28 C 1.53001 * 117.49920 * 8.61976 * 27 2 1 29 29 C 1.52995 * 60.00242 * 252.51408 * 28 27 2 30 30 H 1.08996 * 109.46910 * 179.97438 * 1 2 3 31 31 H 1.09000 * 109.47250 * 300.00134 * 1 2 3 32 32 H 1.09001 * 109.46928 * 60.00371 * 1 2 3 33 33 H 0.97001 * 119.99838 * 265.00453 * 4 2 1 34 34 H 1.09001 * 109.47532 * 305.00055 * 9 7 5 35 35 H 1.09004 * 109.47610 * 64.99875 * 9 7 5 36 36 H 1.09000 * 109.46984 * 299.99680 * 10 9 7 37 37 H 1.09003 * 109.47378 * 59.99653 * 10 9 7 38 38 H 0.96995 * 120.00307 * 179.97438 * 14 13 11 39 39 H 0.96999 * 119.99694 * 119.99889 * 19 7 5 40 40 H 1.09004 * 109.47306 * 59.99657 * 24 23 22 41 41 H 1.09003 * 109.47378 * 179.97438 * 24 23 22 42 42 H 1.09006 * 109.47255 * 299.99726 * 24 23 22 43 43 H 1.08999 * 109.47084 * 60.00195 * 25 23 22 44 44 H 1.09003 * 109.46954 * 179.97438 * 25 23 22 45 45 H 1.08998 * 109.47592 * 300.00297 * 25 23 22 46 46 H 1.09005 * 109.46853 * 59.99673 * 26 23 22 47 47 H 1.08994 * 109.47198 * 179.97438 * 26 23 22 48 48 H 1.08999 * 109.46961 * 299.99970 * 26 23 22 49 49 H 1.08996 * 115.55006 * 154.33263 * 27 2 1 50 50 H 1.08999 * 117.49785 * 0.02562 * 28 27 2 51 51 H 1.09002 * 117.49752 * 145.02091 * 28 27 2 52 52 H 1.09001 * 117.49796 * 252.51166 * 29 28 27 53 53 H 1.09003 * 117.50253 * 107.49113 * 29 28 27 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 1.8934 1.0277 0.0000 4 7 2.0184 -0.6906 -1.1962 5 6 2.1471 -0.0182 -2.3571 6 8 1.8582 1.1584 -2.4117 7 6 2.6490 -0.7288 -3.5877 8 1 3.4549 -1.4086 -3.3115 9 6 1.5049 -1.5242 -4.2195 10 6 2.0416 -2.3437 -5.3948 11 6 0.9149 -3.1277 -6.0167 12 1 -0.0843 -3.0490 -5.6142 13 6 1.1593 -3.9446 -7.1002 14 7 2.3758 -4.0400 -7.5906 15 14 -0.2376 -4.9159 -7.8715 16 1 -1.2827 -3.9793 -8.3569 17 1 0.2834 -5.7113 -9.0122 18 1 -0.8237 -5.8297 -6.8582 19 7 3.1489 0.2558 -4.5504 20 6 2.3226 1.2035 -5.0358 21 8 1.1628 1.2410 -4.6753 22 8 2.7823 2.1088 -5.9202 23 6 1.8363 3.0998 -6.4009 24 6 1.3048 3.9130 -5.2190 25 6 2.5357 4.0351 -7.3893 26 6 0.6718 2.3961 -7.1006 27 6 2.0400 -0.7213 1.2492 28 6 1.0104 -1.4541 2.1116 29 6 1.6356 -0.1495 2.6096 30 1 -0.3633 -1.0276 -0.0005 31 1 -0.3634 0.5138 0.8900 32 1 -0.3633 0.5138 -0.8900 33 1 2.2491 -1.6317 -1.1526 34 1 1.0744 -2.1947 -3.4757 35 1 0.7378 -0.8368 -4.5761 36 1 2.4720 -1.6732 -6.1386 37 1 2.8086 -3.0312 -5.0382 38 1 2.5478 -4.6150 -8.3526 39 1 4.0746 0.2258 -4.8384 40 1 2.1344 4.4144 -4.7204 41 1 0.5949 4.6573 -5.5799 42 1 0.8065 3.2469 -4.5144 43 1 2.9147 3.4561 -8.2314 44 1 1.8254 4.7788 -7.7506 45 1 3.3651 4.5364 -6.8905 46 1 0.1736 1.7300 -6.3961 47 1 -0.0386 3.1401 -7.4611 48 1 1.0504 1.8168 -7.9427 49 1 3.0324 -1.1640 1.1642 50 1 -0.0302 -1.4227 1.7888 51 1 1.3253 -2.3794 2.5941 52 1 2.3619 -0.2166 3.4196 53 1 1.0063 0.7405 2.6146 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 ZINC000496176585.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 01:06:30 Heat of formation + Delta-G solvation = -103.143846 kcal Electronic energy + Delta-G solvation = -31811.775895 eV Core-core repulsion = 27684.340983 eV Total energy + Delta-G solvation = -4127.434911 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.99 seconds Orbital eigenvalues (eV) -40.55486 -39.61832 -38.21111 -36.73770 -34.80773 -34.07765 -33.77937 -32.96531 -30.99202 -29.91455 -27.30581 -27.19595 -27.06368 -24.96164 -23.87270 -22.64970 -22.21231 -20.65488 -20.10389 -19.92193 -19.19295 -18.03053 -17.10314 -16.49873 -16.13826 -15.92444 -15.63982 -15.25421 -14.96911 -14.63864 -14.45660 -14.20223 -14.04459 -13.92885 -13.42932 -13.24646 -13.06823 -12.67329 -12.31679 -12.19947 -12.18029 -12.04574 -11.91006 -11.74033 -11.61452 -11.54389 -11.51071 -11.13250 -11.09110 -11.02010 -10.92060 -10.81343 -10.69393 -10.61501 -10.28764 -10.04567 -9.91308 -9.82454 -9.46433 -9.18397 -9.07401 -8.88204 -8.43080 -8.30363 -5.99729 -4.01138 2.56926 3.01904 3.19013 3.34153 3.38246 3.41714 3.57898 3.72990 4.46777 4.47178 4.57413 4.69302 4.77859 4.90669 4.98376 5.01777 5.08702 5.17350 5.29808 5.30290 5.36824 5.37948 5.46801 5.62964 5.63643 5.69657 5.74042 5.76191 5.87840 5.88217 5.90658 5.91377 5.97339 6.00932 6.14681 6.19996 6.27236 6.30199 6.61248 6.66025 6.67045 6.76005 6.86778 6.95082 7.10182 7.65671 7.71642 7.80860 7.96974 8.00372 8.42538 8.54829 9.04724 9.05425 9.62581 11.11455 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.006717 B = 0.004354 C = 0.002883 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 4167.360009 B = 6429.000307 C = 9709.348698 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.166 4.166 2 C 0.177 3.823 3 H 0.087 0.913 4 N -0.730 5.730 5 C 0.505 3.495 6 O -0.513 6.513 7 C 0.155 3.845 8 H 0.109 0.891 9 C -0.125 4.125 10 C 0.030 3.970 11 C -0.518 4.518 12 H 0.053 0.947 13 C 0.058 3.942 14 N -0.895 5.895 15 Si 0.890 3.110 16 H -0.277 1.277 17 H -0.288 1.288 18 H -0.277 1.277 19 N -0.694 5.694 20 C 0.661 3.339 21 O -0.539 6.539 22 O -0.371 6.371 23 C 0.140 3.860 24 C -0.180 4.180 25 C -0.139 4.139 26 C -0.183 4.183 27 C -0.165 4.165 28 C -0.181 4.181 29 C -0.172 4.172 30 H 0.061 0.939 31 H 0.060 0.940 32 H 0.065 0.935 33 H 0.400 0.600 34 H 0.060 0.940 35 H 0.083 0.917 36 H 0.019 0.981 37 H 0.013 0.987 38 H 0.260 0.740 39 H 0.405 0.595 40 H 0.053 0.947 41 H 0.061 0.939 42 H 0.094 0.906 43 H 0.066 0.934 44 H 0.075 0.925 45 H 0.062 0.938 46 H 0.091 0.909 47 H 0.063 0.937 48 H 0.061 0.939 49 H 0.109 0.891 50 H 0.104 0.896 51 H 0.093 0.907 52 H 0.094 0.906 53 H 0.095 0.905 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 2.300 10.992 13.678 17.697 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 -0.224 4.224 2 C 0.072 3.928 3 H 0.105 0.895 4 N -0.383 5.383 5 C 0.289 3.711 6 O -0.386 6.386 7 C 0.047 3.953 8 H 0.126 0.874 9 C -0.163 4.163 10 C -0.008 4.008 11 C -0.556 4.556 12 H 0.072 0.928 13 C -0.143 4.143 14 N -0.535 5.535 15 Si 0.718 3.282 16 H -0.203 1.203 17 H -0.213 1.213 18 H -0.203 1.203 19 N -0.353 5.353 20 C 0.414 3.586 21 O -0.425 6.425 22 O -0.287 6.287 23 C 0.103 3.897 24 C -0.237 4.237 25 C -0.197 4.197 26 C -0.240 4.240 27 C -0.184 4.184 28 C -0.218 4.218 29 C -0.210 4.210 30 H 0.080 0.920 31 H 0.079 0.921 32 H 0.084 0.916 33 H 0.234 0.766 34 H 0.079 0.921 35 H 0.101 0.899 36 H 0.038 0.962 37 H 0.032 0.968 38 H 0.070 0.930 39 H 0.240 0.760 40 H 0.073 0.927 41 H 0.080 0.920 42 H 0.113 0.887 43 H 0.085 0.915 44 H 0.094 0.906 45 H 0.081 0.919 46 H 0.110 0.890 47 H 0.082 0.918 48 H 0.080 0.920 49 H 0.127 0.873 50 H 0.122 0.878 51 H 0.111 0.889 52 H 0.113 0.887 53 H 0.114 0.886 Dipole moment (debyes) X Y Z Total from point charges 1.571 11.890 13.607 18.138 hybrid contribution -0.191 -1.158 -0.589 1.313 sum 1.380 10.732 13.019 16.928 Atomic orbital electron populations 1.22292 0.95469 1.02291 1.02385 1.20269 0.93713 0.96503 0.82271 0.89529 1.46020 1.68961 1.14088 1.09279 1.21202 0.77832 0.87726 0.84301 1.90705 1.47955 1.15917 1.84041 1.21010 1.00182 0.88249 0.85848 0.87369 1.22132 0.96210 0.98152 0.99846 1.19042 0.96238 0.93857 0.91618 1.21161 0.95020 1.25408 1.13992 0.92828 1.24979 0.95463 0.96931 0.96883 1.69939 1.19648 1.39149 1.24741 0.86692 0.82585 0.80105 0.78835 1.20267 1.21319 1.20257 1.44110 1.13670 1.30801 1.46682 1.17795 0.84193 0.78983 0.77592 1.90853 1.16348 1.74122 1.61201 1.86236 1.43923 1.41094 1.57429 1.21913 0.88028 0.86054 0.93713 1.22485 1.01525 1.00670 0.99008 1.21840 1.00994 0.98324 0.98493 1.22506 0.97879 1.01774 1.01888 1.22559 0.99916 1.04386 0.91491 1.23185 0.99250 0.95918 1.03460 1.22935 1.03779 0.97881 0.96404 0.91968 0.92131 0.91611 0.76594 0.92139 0.89893 0.96239 0.96819 0.93016 0.76030 0.92749 0.91957 0.88725 0.91538 0.90586 0.91858 0.88994 0.91822 0.92031 0.87289 0.87812 0.88859 0.88736 0.88611 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 -1.93 8.08 37.16 0.30 -1.63 16 2 C 0.18 2.04 2.97 -67.93 -0.20 1.84 16 3 H 0.09 1.15 7.58 -51.93 -0.39 0.76 16 4 N -0.73 -9.20 5.08 -53.80 -0.27 -9.48 16 5 C 0.50 8.21 6.78 -10.98 -0.07 8.14 16 6 O -0.51 -10.05 13.34 -17.94 -0.24 -10.29 16 7 C 0.16 2.57 3.01 -69.08 -0.21 2.36 16 8 H 0.11 1.47 8.14 -51.93 -0.42 1.04 16 9 C -0.12 -2.55 4.48 -26.74 -0.12 -2.67 16 10 C 0.03 0.73 4.86 -27.89 -0.14 0.60 16 11 C -0.52 -14.53 9.11 -34.44 -0.31 -14.85 16 12 H 0.05 1.49 7.74 -52.48 -0.41 1.09 16 13 C 0.06 1.67 5.46 -17.82 -0.10 1.57 16 14 N -0.90 -26.46 13.29 55.43 0.74 -25.72 16 15 Si 0.89 21.74 29.54 -169.99 -5.02 16.72 16 16 H -0.28 -6.74 7.11 56.52 0.40 -6.34 16 17 H -0.29 -6.93 7.11 56.52 0.40 -6.53 16 18 H -0.28 -6.61 7.11 56.52 0.40 -6.21 16 19 N -0.69 -11.96 4.66 -59.87 -0.28 -12.24 16 20 C 0.66 12.81 6.81 54.06 0.37 13.18 16 21 O -0.54 -11.50 7.73 -27.09 -0.21 -11.71 16 22 O -0.37 -6.61 9.94 -40.34 -0.40 -7.01 16 23 C 0.14 2.14 1.13 -90.62 -0.10 2.04 16 24 C -0.18 -2.67 8.37 37.16 0.31 -2.36 16 25 C -0.14 -1.64 8.85 37.16 0.33 -1.31 16 26 C -0.18 -2.94 8.37 37.16 0.31 -2.63 16 27 C -0.16 -1.46 5.88 -90.62 -0.53 -1.99 16 28 C -0.18 -1.44 9.57 -26.73 -0.26 -1.69 16 29 C -0.17 -1.33 9.90 -26.73 -0.26 -1.59 16 30 H 0.06 0.69 6.98 -51.93 -0.36 0.32 16 31 H 0.06 0.59 7.07 -51.93 -0.37 0.22 16 32 H 0.06 0.96 8.14 -51.93 -0.42 0.54 16 33 H 0.40 4.20 8.60 -40.82 -0.35 3.85 16 34 H 0.06 1.16 8.14 -51.93 -0.42 0.74 16 35 H 0.08 1.94 6.04 -51.93 -0.31 1.63 16 36 H 0.02 0.52 7.75 -51.93 -0.40 0.12 16 37 H 0.01 0.34 8.14 -51.93 -0.42 -0.08 16 38 H 0.26 7.32 8.31 -40.82 -0.34 6.98 16 39 H 0.41 5.94 8.94 -40.82 -0.36 5.58 16 40 H 0.05 0.77 8.14 -51.93 -0.42 0.35 16 41 H 0.06 0.77 8.14 -51.93 -0.42 0.35 16 42 H 0.09 1.72 5.88 -51.93 -0.31 1.41 16 43 H 0.07 0.78 8.14 -51.93 -0.42 0.36 16 44 H 0.08 0.73 8.14 -51.93 -0.42 0.31 16 45 H 0.06 0.70 8.14 -51.93 -0.42 0.27 16 46 H 0.09 1.76 5.88 -51.93 -0.31 1.45 16 47 H 0.06 0.84 8.14 -51.93 -0.42 0.42 16 48 H 0.06 1.01 8.14 -51.93 -0.42 0.59 16 49 H 0.11 0.91 8.14 -51.93 -0.42 0.49 16 50 H 0.10 0.84 5.85 -51.93 -0.30 0.54 16 51 H 0.09 0.66 8.14 -51.93 -0.42 0.24 16 52 H 0.09 0.63 8.14 -51.93 -0.42 0.21 16 53 H 0.10 0.73 7.61 -51.93 -0.40 0.33 16 LS Contribution 416.74 15.07 6.28 6.28 Total: -1.00 -34.01 416.74 -9.42 -43.43 By element: Atomic # 1 Polarization: 20.34 SS G_CDS: -9.32 Total: 11.02 kcal Atomic # 6 Polarization: -0.31 SS G_CDS: -0.69 Total: -1.00 kcal Atomic # 7 Polarization: -47.62 SS G_CDS: 0.18 Total: -47.44 kcal Atomic # 8 Polarization: -28.16 SS G_CDS: -0.85 Total: -29.01 kcal Atomic # 14 Polarization: 21.74 SS G_CDS: -5.02 Total: 16.72 kcal Total LS contribution 6.28 Total: 6.28 kcal Total: -34.01 -9.42 -43.43 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. ZINC000496176585.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 -59.716 kcal (2) G-P(sol) polarization free energy of solvation -34.011 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -93.727 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.417 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -43.427 kcal (6) G-S(sol) free energy of system = (1) + (5) -103.144 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.99 seconds