Wall clock time and date at job start Sat Apr 11 2020 06:14:24 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 N 2 2 C 1.31621 * 1 3 3 Si 1.86794 * 119.99910 * 2 1 4 4 H 1.48490 * 109.47437 * 269.99718 * 3 2 1 5 5 H 1.48502 * 109.47391 * 30.00055 * 3 2 1 6 6 H 1.48508 * 109.47122 * 149.99735 * 3 2 1 7 7 C 1.38817 * 119.99857 * 179.97438 * 2 1 3 8 8 H 1.07998 * 119.99783 * 180.02562 * 7 2 1 9 9 N 1.36932 * 120.00042 * 0.02562 * 7 2 1 10 10 C 1.46499 * 120.00118 * 179.97438 * 9 7 2 11 11 C 1.53001 * 109.47607 * 180.02562 * 10 9 7 12 12 C 1.52998 * 109.47426 * 180.02562 * 11 10 9 13 13 H 1.08998 * 109.49689 * 55.05660 * 12 11 10 14 14 C 1.53042 * 109.49626 * 295.00037 * 12 11 10 15 15 C 1.53038 * 109.53884 * 178.68337 * 14 12 11 16 16 C 1.53189 * 109.31174 * 61.36493 * 15 14 12 17 17 N 1.46923 * 108.77570 * 305.36206 * 16 15 14 18 18 C 1.34775 * 120.63475 * 233.58598 * 17 16 15 19 19 O 1.21283 * 120.00426 * 179.97438 * 18 17 16 20 20 C 1.50702 * 119.99785 * 0.02562 * 18 17 16 21 21 C 1.53003 * 109.46874 * 179.97438 * 20 18 17 22 22 C 1.53003 * 109.47017 * 179.97438 * 21 20 18 23 23 C 1.52996 * 109.47301 * 179.97438 * 22 21 20 24 24 N 1.46498 * 109.47059 * 179.97438 * 23 22 21 25 25 C 1.34777 * 119.99828 * 179.72339 * 24 23 22 26 26 N 1.34777 * 120.00128 * 180.27942 * 25 24 23 27 27 O 1.21593 * 119.99949 * 0.28071 * 25 24 23 28 28 C 1.46925 * 118.73793 * 53.86221 * 17 16 15 29 29 H 0.96997 * 120.00028 * 0.02562 * 1 2 3 30 30 H 0.97003 * 120.00180 * 0.02562 * 9 7 2 31 31 H 1.09000 * 109.47359 * 59.99429 * 10 9 7 32 32 H 1.09008 * 109.47000 * 300.00288 * 10 9 7 33 33 H 1.08995 * 109.46767 * 59.99824 * 11 10 9 34 34 H 1.08998 * 109.46721 * 299.99823 * 11 10 9 35 35 H 1.08995 * 109.46250 * 58.65967 * 14 12 11 36 36 H 1.09000 * 109.46223 * 298.70527 * 14 12 11 37 37 H 1.08995 * 109.49524 * 301.41261 * 15 14 12 38 38 H 1.09008 * 109.49548 * 181.31486 * 15 14 12 39 39 H 1.09006 * 109.58819 * 185.57903 * 16 15 14 40 40 H 1.09002 * 109.70762 * 65.22429 * 16 15 14 41 41 H 1.08998 * 109.47129 * 59.99946 * 20 18 17 42 42 H 1.09003 * 109.46980 * 299.99152 * 20 18 17 43 43 H 1.08990 * 109.47421 * 59.99778 * 21 20 18 44 44 H 1.09002 * 109.47073 * 299.99063 * 21 20 18 45 45 H 1.09004 * 109.47038 * 59.99615 * 22 21 20 46 46 H 1.09000 * 109.46939 * 300.00268 * 22 21 20 47 47 H 1.09004 * 109.47066 * 60.00027 * 23 22 21 48 48 H 1.08994 * 109.46974 * 300.00175 * 23 22 21 49 49 H 0.97001 * 120.00384 * 0.02562 * 24 23 22 50 50 H 0.97000 * 119.99549 * 359.97438 * 26 25 24 51 51 H 0.96996 * 119.99887 * 180.02562 * 26 25 24 52 52 H 1.09004 * 109.58864 * 65.92751 * 28 17 16 53 53 H 1.08996 * 109.58834 * 186.35234 * 28 17 16 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 7 0.0000 0.0000 0.0000 2 6 1.3162 0.0000 0.0000 3 14 2.2501 1.6177 0.0000 4 1 2.4977 2.0464 -1.3999 5 1 1.4476 2.6527 0.7000 6 1 3.5478 1.4402 0.7001 7 6 2.0103 -1.2022 0.0005 8 1 3.0902 -1.2022 0.0010 9 7 1.3256 -2.3881 0.0005 10 6 2.0580 -3.6568 0.0005 11 6 1.0638 -4.8198 -0.0001 12 6 1.8288 -6.1448 0.0005 13 1 2.5198 -6.1655 0.8433 14 6 2.6132 -6.2824 -1.3064 15 6 3.4046 -7.5921 -1.2929 16 6 2.4319 -8.7708 -1.1864 17 7 1.5747 -8.5716 -0.0099 18 6 1.4654 -9.5309 0.9305 19 8 0.7548 -9.3542 1.8973 20 6 2.2271 -10.8226 0.7812 21 6 1.9294 -11.7312 1.9757 22 6 2.7022 -13.0429 1.8238 23 6 2.4050 -13.9512 3.0186 24 7 3.1446 -15.2074 2.8728 25 6 3.0403 -16.1641 3.8164 26 7 3.7250 -17.3176 3.6852 27 8 2.3285 -15.9867 4.7861 28 6 0.8340 -7.3093 0.1189 29 1 -0.4850 0.8400 -0.0004 30 1 0.3555 -2.3881 -0.0002 31 1 2.6848 -3.7146 0.8905 32 1 2.6848 -3.7145 -0.8895 33 1 0.4376 -4.7618 -0.8903 34 1 0.4369 -4.7622 0.8897 35 1 3.3014 -5.4432 -1.4069 36 1 1.9198 -6.2857 -2.1474 37 1 4.0806 -7.5999 -0.4379 38 1 3.9812 -7.6783 -2.2139 39 1 2.9930 -9.6989 -1.0767 40 1 1.8152 -8.8206 -2.0838 41 1 3.2958 -10.6119 0.7429 42 1 1.9216 -11.3203 -0.1392 43 1 0.8608 -11.9419 2.0145 44 1 2.2352 -11.2334 2.8959 45 1 3.7710 -12.8325 1.7848 46 1 2.3961 -13.5405 0.9036 47 1 1.3362 -14.1617 3.0580 48 1 2.7115 -13.4534 3.9385 49 1 3.7127 -15.3489 2.0995 50 1 4.2926 -17.4593 2.9114 51 1 3.6497 -18.0062 4.3641 52 1 0.0897 -7.2397 -0.6744 53 1 0.3403 -7.2727 1.0900 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 ZINC001568062132.mol2 53 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 06:14:24 Heat of formation + Delta-G solvation = -87.581865 kcal Electronic energy + Delta-G solvation = -28700.505321 eV Core-core repulsion = 24606.037979 eV Total energy + Delta-G solvation = -4094.467342 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.226 amu Computer time = 1.03 seconds Orbital eigenvalues (eV) -40.45673 -40.20290 -38.04686 -36.45927 -35.36347 -34.36956 -33.74447 -33.36580 -32.02173 -30.89164 -29.66877 -27.53833 -25.85530 -24.61859 -23.69042 -22.33844 -21.96041 -21.62404 -21.16812 -19.99255 -19.03225 -18.67370 -17.74424 -17.26180 -16.94057 -16.61681 -16.01254 -15.82106 -15.26920 -15.08469 -14.79403 -14.75287 -14.63587 -14.38281 -14.04349 -13.80220 -13.52130 -13.24903 -13.11980 -12.95219 -12.85862 -12.73433 -12.20231 -12.04263 -11.98483 -11.61490 -11.38846 -11.23132 -11.09370 -11.03365 -10.94710 -10.76430 -10.75466 -10.56247 -10.47117 -10.19360 -10.16253 -10.04549 -9.85090 -9.65337 -9.49012 -8.84705 -8.71854 -6.88185 -5.73657 -3.02075 2.41378 2.47749 2.77226 2.82657 3.45067 3.49931 3.52014 3.97622 4.19247 4.28741 4.45717 4.53334 4.61512 4.74035 4.76661 4.82577 4.85304 4.91837 4.99347 5.12451 5.15595 5.22467 5.30190 5.35866 5.41273 5.49978 5.57013 5.60158 5.63797 5.73603 5.76688 5.78262 5.91674 5.92143 5.98427 5.99165 6.11250 6.20699 6.24481 6.26271 6.36330 6.42086 6.45384 6.51123 6.89404 6.94245 7.25063 7.46116 7.72044 8.03069 8.16089 8.45573 9.56323 10.15670 10.50048 11.49440 Molecular weight = 340.23amu Principal moments of inertia in cm(-1) A = 0.026631 B = 0.001371 C = 0.001348 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1051.167926 B =20417.889675 C =20758.950260 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 N -0.934 5.934 2 C -0.015 4.015 3 Si 0.907 3.093 4 H -0.290 1.290 5 H -0.291 1.291 6 H -0.282 1.282 7 C -0.239 4.239 8 H 0.069 0.931 9 N -0.734 5.734 10 C 0.154 3.846 11 C -0.120 4.120 12 C -0.094 4.094 13 H 0.073 0.927 14 C -0.118 4.118 15 C -0.135 4.135 16 C 0.107 3.893 17 N -0.612 5.612 18 C 0.511 3.489 19 O -0.540 6.540 20 C -0.138 4.138 21 C -0.102 4.102 22 C -0.130 4.130 23 C 0.135 3.865 24 N -0.746 5.746 25 C 0.703 3.297 26 N -0.869 5.869 27 O -0.593 6.593 28 C 0.115 3.885 29 H 0.255 0.745 30 H 0.383 0.617 31 H 0.016 0.984 32 H 0.020 0.980 33 H 0.063 0.937 34 H 0.064 0.936 35 H 0.075 0.925 36 H 0.064 0.936 37 H 0.066 0.934 38 H 0.074 0.926 39 H 0.082 0.918 40 H 0.069 0.931 41 H 0.093 0.907 42 H 0.092 0.908 43 H 0.075 0.925 44 H 0.075 0.925 45 H 0.070 0.930 46 H 0.070 0.930 47 H 0.069 0.931 48 H 0.069 0.931 49 H 0.396 0.604 50 H 0.396 0.604 51 H 0.415 0.585 52 H 0.067 0.933 53 H 0.092 0.908 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 10.066 -35.587 -3.328 37.133 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 N -0.583 5.583 2 C -0.211 4.211 3 Si 0.738 3.262 4 H -0.217 1.217 5 H -0.217 1.217 6 H -0.208 1.208 7 C -0.370 4.370 8 H 0.087 0.913 9 N -0.378 5.378 10 C 0.027 3.973 11 C -0.158 4.158 12 C -0.114 4.114 13 H 0.091 0.909 14 C -0.156 4.156 15 C -0.173 4.173 16 C -0.016 4.016 17 N -0.346 5.346 18 C 0.299 3.701 19 O -0.417 6.417 20 C -0.178 4.178 21 C -0.141 4.141 22 C -0.168 4.168 23 C 0.011 3.989 24 N -0.402 5.402 25 C 0.400 3.600 26 N -0.437 5.437 27 O -0.471 6.471 28 C -0.007 4.007 29 H 0.065 0.935 30 H 0.217 0.783 31 H 0.033 0.967 32 H 0.037 0.963 33 H 0.082 0.918 34 H 0.083 0.917 35 H 0.094 0.906 36 H 0.083 0.917 37 H 0.085 0.915 38 H 0.093 0.907 39 H 0.100 0.900 40 H 0.088 0.912 41 H 0.111 0.889 42 H 0.110 0.890 43 H 0.093 0.907 44 H 0.094 0.906 45 H 0.089 0.911 46 H 0.088 0.912 47 H 0.087 0.913 48 H 0.088 0.912 49 H 0.230 0.770 50 H 0.224 0.776 51 H 0.247 0.753 52 H 0.086 0.914 53 H 0.111 0.889 Dipole moment (debyes) X Y Z Total from point charges 9.147 -35.048 -2.023 36.279 hybrid contribution 0.797 0.594 -0.673 1.201 sum 9.945 -34.454 -2.696 35.962 Atomic orbital electron populations 1.69662 1.05118 1.25605 1.57895 1.24741 0.95519 0.97675 1.03124 0.86190 0.78657 0.83882 0.77485 1.21746 1.21749 1.20784 1.19239 0.91010 0.84263 1.42520 0.91260 1.42381 1.05902 1.00100 1.89459 1.20665 0.93525 0.85503 0.97610 1.21703 0.98785 0.93064 1.02298 1.21518 0.97275 0.94237 0.98357 0.90858 1.21656 0.99321 0.97066 0.97553 1.21936 0.97890 0.95049 1.02474 1.21778 0.92751 0.99020 0.88091 1.48178 1.46602 1.17098 1.22676 1.20686 0.82064 0.85256 0.82063 1.90720 1.40288 1.80246 1.30492 1.21683 1.01298 0.93853 1.00937 1.21243 1.01342 0.93439 0.98074 1.21807 1.01231 0.95823 0.97940 1.21258 0.96534 0.82352 0.98780 1.45125 1.52158 1.17642 1.25314 1.16005 0.80499 0.80466 0.82981 1.43005 1.52413 1.18841 1.29486 1.91001 1.43767 1.80325 1.32002 1.21825 0.93847 0.81587 1.03482 0.93537 0.78330 0.96660 0.96253 0.91785 0.91712 0.90607 0.91720 0.91508 0.90733 0.89982 0.91249 0.88870 0.88965 0.90653 0.90588 0.91128 0.91158 0.91282 0.91249 0.77037 0.77618 0.75337 0.91429 0.88921 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 N -0.93 -28.75 13.06 55.49 0.72 -28.03 16 2 C -0.01 -0.43 5.50 -17.43 -0.10 -0.53 16 3 Si 0.91 22.69 29.55 -169.99 -5.02 17.66 16 4 H -0.29 -7.18 7.11 56.52 0.40 -6.78 16 5 H -0.29 -7.33 7.11 56.52 0.40 -6.93 16 6 H -0.28 -6.86 7.11 56.52 0.40 -6.46 16 7 C -0.24 -6.85 9.99 -15.06 -0.15 -7.00 16 8 H 0.07 1.92 7.83 -52.49 -0.41 1.51 16 9 N -0.73 -19.10 5.60 -59.91 -0.34 -19.44 16 10 C 0.15 3.13 6.02 -4.04 -0.02 3.11 16 11 C -0.12 -1.93 4.80 -26.73 -0.13 -2.06 16 12 C -0.09 -1.20 2.35 -90.28 -0.21 -1.41 16 13 H 0.07 1.01 8.14 -51.93 -0.42 0.58 16 14 C -0.12 -1.29 4.95 -26.69 -0.13 -1.42 16 15 C -0.14 -1.07 6.08 -26.61 -0.16 -1.23 16 16 C 0.11 0.74 6.34 -3.71 -0.02 0.72 16 17 N -0.61 -6.21 2.97 -172.51 -0.51 -6.72 16 18 C 0.51 5.57 7.70 -10.99 -0.08 5.49 16 19 O -0.54 -8.22 15.39 5.55 0.09 -8.14 16 20 C -0.14 -0.86 4.05 -27.88 -0.11 -0.97 16 21 C -0.10 -0.68 4.50 -26.73 -0.12 -0.80 16 22 C -0.13 -0.52 5.33 -26.73 -0.14 -0.66 16 23 C 0.13 0.85 5.67 -4.04 -0.02 0.83 16 24 N -0.75 -3.90 5.56 -65.23 -0.36 -4.26 16 25 C 0.70 5.61 8.84 -86.92 -0.77 4.84 16 26 N -0.87 -3.05 8.88 27.64 0.25 -2.80 16 27 O -0.59 -7.93 17.18 5.28 0.09 -7.84 16 28 C 0.11 1.38 5.75 -3.49 -0.02 1.36 16 29 H 0.25 7.57 8.31 -40.82 -0.34 7.23 16 30 H 0.38 10.46 7.67 -40.82 -0.31 10.15 16 31 H 0.02 0.32 8.14 -51.93 -0.42 -0.10 16 32 H 0.02 0.39 6.54 -51.92 -0.34 0.05 16 33 H 0.06 1.03 8.14 -51.93 -0.42 0.60 16 34 H 0.06 1.09 8.14 -51.93 -0.42 0.67 16 35 H 0.08 0.92 6.51 -51.93 -0.34 0.58 16 36 H 0.06 0.69 8.14 -51.93 -0.42 0.27 16 37 H 0.07 0.56 8.14 -51.93 -0.42 0.14 16 38 H 0.07 0.47 8.14 -51.92 -0.42 0.05 16 39 H 0.08 0.36 5.93 -51.93 -0.31 0.05 16 40 H 0.07 0.44 8.14 -51.93 -0.42 0.02 16 41 H 0.09 0.43 7.69 -51.93 -0.40 0.03 16 42 H 0.09 0.39 7.94 -51.93 -0.41 -0.02 16 43 H 0.07 0.60 8.10 -51.93 -0.42 0.18 16 44 H 0.08 0.62 8.10 -51.93 -0.42 0.20 16 45 H 0.07 0.21 8.14 -51.93 -0.42 -0.21 16 46 H 0.07 0.20 8.14 -51.93 -0.42 -0.22 16 47 H 0.07 0.53 8.14 -51.93 -0.42 0.11 16 48 H 0.07 0.54 8.14 -51.93 -0.42 0.12 16 49 H 0.40 0.74 8.49 -40.82 -0.35 0.40 16 50 H 0.40 0.05 8.84 -40.82 -0.36 -0.31 16 51 H 0.41 1.22 8.93 -40.82 -0.36 0.86 16 52 H 0.07 0.77 8.14 -51.93 -0.42 0.35 16 53 H 0.09 1.30 7.00 -51.93 -0.36 0.94 16 LS Contribution 421.11 15.07 6.35 6.35 Total: -1.00 -38.53 421.11 -10.37 -48.90 By element: Atomic # 1 Polarization: 13.47 SS G_CDS: -9.43 Total: 4.04 kcal Atomic # 6 Polarization: 2.47 SS G_CDS: -2.20 Total: 0.27 kcal Atomic # 7 Polarization: -61.01 SS G_CDS: -0.24 Total: -61.25 kcal Atomic # 8 Polarization: -16.15 SS G_CDS: 0.18 Total: -15.97 kcal Atomic # 14 Polarization: 22.69 SS G_CDS: -5.02 Total: 17.66 kcal Total LS contribution 6.35 Total: 6.35 kcal Total: -38.53 -10.37 -48.90 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. ZINC001568062132.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 -38.681 kcal (2) G-P(sol) polarization free energy of solvation -38.530 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -77.211 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.371 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -48.901 kcal (6) G-S(sol) free energy of system = (1) + (5) -87.582 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.03 seconds