Wall clock time and date at job start Sat Apr 11 2020 06:14:36 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 * SM5.42R - SM5.42R CALCULATIONS WILL BE PERFORMED * - CHARGE MODEL 2 WILL BE USED (CM2A) * - THE SOLVENT IS WATER ******************************************************************************* 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 1.53005 * 1 3 3 O 1.42899 * 109.47030 * 2 1 4 4 C 1.42901 * 113.99784 * 179.97438 * 3 2 1 5 5 H 1.09007 * 112.84877 * 20.32802 * 4 3 2 6 6 C 1.53777 * 113.61417 * 249.13262 * 4 3 2 7 7 C 1.53779 * 87.08069 * 270.88474 * 6 4 3 8 8 H 1.09000 * 113.60920 * 220.01706 * 7 6 4 9 9 N 1.46897 * 113.61502 * 89.20136 * 7 6 4 10 10 C 1.46901 * 111.00117 * 104.50410 * 9 7 6 11 11 H 1.08999 * 109.46897 * 325.00039 * 10 9 7 12 12 C 1.52998 * 109.47145 * 84.99672 * 10 9 7 13 13 C 1.50699 * 109.47006 * 204.99888 * 10 9 7 14 14 O 1.21282 * 120.00304 * 359.97438 * 13 10 9 15 15 N 1.34778 * 119.99521 * 179.97438 * 13 10 9 16 16 C 1.46495 * 120.00678 * 0.02562 * 15 13 10 17 17 C 1.46508 * 119.99401 * 180.02562 * 15 13 10 18 18 C 1.50697 * 109.47050 * 90.00113 * 17 15 13 19 19 H 1.07996 * 120.00315 * 359.97438 * 18 17 15 20 20 C 1.37883 * 119.99536 * 179.97438 * 18 17 15 21 21 N 1.31513 * 120.00244 * 359.97438 * 20 18 17 22 22 Si 1.86801 * 119.99573 * 179.97438 * 20 18 17 23 23 H 1.48501 * 109.47379 * 359.97438 * 22 20 18 24 24 H 1.48501 * 109.47345 * 120.00023 * 22 20 18 25 25 H 1.48495 * 109.46933 * 239.99665 * 22 20 18 26 26 C 1.53780 * 113.61690 * 151.52332 * 4 3 2 27 27 C 1.52994 * 113.61750 * 203.66390 * 26 4 3 28 28 C 1.53002 * 109.47228 * 184.35873 * 27 26 4 29 29 C 1.53001 * 113.61371 * 334.56949 * 26 4 3 30 30 C 1.52993 * 109.47254 * 294.40264 * 29 26 4 31 31 H 1.08994 * 109.47564 * 180.02562 * 1 2 3 32 32 H 1.09004 * 109.46876 * 300.00592 * 1 2 3 33 33 H 1.09005 * 109.46846 * 59.99994 * 1 2 3 34 34 H 1.08996 * 109.47002 * 239.99756 * 2 1 3 35 35 H 1.08999 * 109.46388 * 119.99476 * 2 1 3 36 36 H 1.09002 * 113.61363 * 25.43727 * 6 4 3 37 37 H 1.09001 * 113.61751 * 156.33266 * 6 4 3 38 38 H 1.00897 * 111.00147 * 340.55155 * 9 7 6 39 39 H 1.09001 * 109.47165 * 179.97438 * 12 10 9 40 40 H 1.08994 * 109.47584 * 300.00164 * 12 10 9 41 41 H 1.08999 * 109.46923 * 60.00383 * 12 10 9 42 42 H 1.08996 * 109.47619 * 89.99718 * 16 15 13 43 43 H 1.08999 * 109.47549 * 210.00238 * 16 15 13 44 44 H 1.09006 * 109.46814 * 329.99777 * 16 15 13 45 45 H 1.09009 * 109.46669 * 209.99813 * 17 15 13 46 46 H 1.08996 * 109.47258 * 329.99580 * 17 15 13 47 47 H 0.97002 * 119.99895 * 180.02562 * 21 20 18 48 48 H 1.08994 * 109.47195 * 304.36014 * 27 26 4 49 49 H 1.09006 * 109.46964 * 64.36375 * 27 26 4 50 50 H 1.09008 * 109.46822 * 54.44439 * 28 27 26 51 51 H 1.09001 * 109.47251 * 174.43501 * 28 27 26 52 52 H 1.08993 * 109.47087 * 294.44402 * 28 27 26 53 53 H 1.09000 * 109.47276 * 54.40336 * 29 26 4 54 54 H 1.08996 * 109.47215 * 174.39806 * 29 26 4 55 55 H 1.09004 * 109.47691 * 174.70528 * 30 29 26 56 56 H 1.09003 * 109.47125 * 294.70336 * 30 29 26 57 57 H 1.08998 * 109.47286 * 54.70393 * 30 29 26 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 8 2.0064 1.3473 0.0000 4 6 3.4309 1.4601 0.0006 5 1 3.9274 0.5544 -0.3480 6 6 4.0048 2.0092 1.3173 7 6 3.8406 3.4132 0.7119 8 1 4.6688 4.0852 0.9368 9 7 2.5279 4.0177 0.9750 10 6 2.6234 5.0524 2.0135 11 1 3.3698 4.7586 2.7515 12 6 3.0336 6.3804 1.3740 13 6 1.2853 5.2118 2.6882 14 8 0.3447 4.5310 2.3382 15 7 1.1341 6.1111 3.6807 16 6 2.2701 6.9339 4.1032 17 6 -0.1666 6.2657 4.3370 18 6 -0.2496 5.3287 5.5144 19 1 0.5829 4.6824 5.7500 20 6 -1.3886 5.2966 6.2908 21 7 -2.4022 6.0840 6.0042 22 14 -1.4918 4.1347 7.7498 23 1 -0.2287 3.3612 7.8570 24 1 -1.6996 4.9190 8.9936 25 1 -2.6295 3.1997 7.5584 26 6 3.9476 2.7433 -0.6712 27 6 5.3832 2.6294 -1.1877 28 6 5.8367 3.9836 -1.7366 29 6 2.9849 3.3213 -1.7104 30 6 2.8575 2.3485 -2.8844 31 1 -0.3634 -1.0276 0.0005 32 1 -0.3633 0.5139 0.8900 33 1 -0.3633 0.5139 -0.8900 34 1 1.8933 -0.5139 -0.8899 35 1 1.8932 -0.5138 0.8901 36 1 3.3652 1.8287 2.1813 37 1 5.0432 1.7278 1.4921 38 1 1.8498 3.3143 1.2268 39 1 3.1040 7.1482 2.1445 40 1 4.0013 6.2651 0.8860 41 1 2.2872 6.6742 0.6360 42 1 2.2895 7.8540 3.5192 43 1 2.1693 7.1770 5.1609 44 1 3.1970 6.3829 3.9438 45 1 -0.2796 7.2935 4.6820 46 1 -0.9611 6.0307 3.6289 47 1 -3.2034 6.0617 6.5507 48 1 6.0403 2.3298 -0.3713 49 1 5.4258 1.8831 -1.9810 50 1 5.7008 4.7493 -0.9727 51 1 6.8896 3.9294 -2.0134 52 1 5.2427 4.2371 -2.6147 53 1 2.0060 3.4714 -1.2551 54 1 3.3686 4.2761 -2.0698 55 1 2.1018 2.7146 -3.5794 56 1 3.8160 2.2709 -3.3976 57 1 2.5639 1.3668 -2.5126 RHF calculation, no. of doubly occupied orbitals= 67 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=WATER ZINC000178667360.mol2 57 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 06:14:36 Heat of formation + Delta-G solvation = -83.477590 kcal Electronic energy + Delta-G solvation = -32674.290235 eV Core-core repulsion = 28683.541211 eV Total energy + Delta-G solvation = -3990.749024 eV No. of doubly occupied orbitals = 67 Molecular weight (most abundant/longest-lived isotopes) = 340.251 amu Computer time = 0.83 seconds Orbital eigenvalues (eV) -41.76067 -40.69021 -37.82811 -36.69301 -36.12786 -34.76283 -33.75485 -32.19594 -31.65859 -30.50011 -29.14349 -27.58398 -26.45168 -25.88676 -24.96236 -24.17459 -23.46119 -23.07496 -21.90932 -20.10884 -19.09795 -18.70286 -17.90350 -17.64785 -17.15130 -16.72492 -16.64474 -16.40219 -16.27611 -15.87206 -15.26004 -15.10515 -15.02477 -14.69510 -14.25014 -14.19736 -13.91372 -13.86814 -13.69959 -13.55360 -13.47869 -13.33146 -13.28504 -13.08544 -12.94922 -12.87103 -12.76438 -12.72870 -12.63643 -12.56077 -12.29053 -12.16333 -12.10732 -12.05289 -11.88082 -11.71927 -11.68869 -11.19315 -11.01501 -10.72643 -10.67211 -10.42657 -10.18319 -9.42919 -9.21000 -8.24497 -6.39649 1.33316 1.36037 1.47613 1.82627 2.25395 2.40808 2.63712 3.04633 3.21318 3.62445 3.68376 3.72685 3.87069 4.08834 4.14080 4.17701 4.24876 4.26929 4.31723 4.39017 4.43603 4.47411 4.54849 4.59399 4.63567 4.65010 4.69390 4.72076 4.82017 4.86109 4.91241 4.92361 4.93641 4.98592 5.01640 5.02235 5.08249 5.13895 5.17424 5.20531 5.22071 5.26501 5.35785 5.41933 5.47673 5.53119 5.54099 5.63385 5.81837 5.88684 6.04026 6.18743 6.47489 6.50600 6.68247 6.79441 7.25927 7.46868 8.82749 Molecular weight = 340.25amu Principal moments of inertia in cm(-1) A = 0.012377 B = 0.003300 C = 0.002870 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2261.807113 B = 8483.627782 C = 9754.201678 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.151 4.151 2 C 0.058 3.942 3 O -0.376 6.376 4 C 0.071 3.929 5 H 0.083 0.917 6 C -0.194 4.194 7 C 0.078 3.922 8 H 0.098 0.902 9 N -0.653 5.653 10 C 0.081 3.919 11 H 0.078 0.922 12 C -0.135 4.135 13 C 0.492 3.508 14 O -0.589 6.589 15 N -0.607 5.607 16 C 0.076 3.924 17 C 0.261 3.739 18 C -0.542 4.542 19 H 0.051 0.949 20 C 0.007 3.993 21 N -0.928 5.928 22 Si 0.968 3.032 23 H -0.268 1.268 24 H -0.267 1.267 25 H -0.282 1.282 26 C -0.057 4.057 27 C -0.091 4.091 28 C -0.148 4.148 29 C -0.089 4.089 30 C -0.140 4.140 31 H 0.090 0.910 32 H 0.037 0.963 33 H 0.057 0.943 34 H 0.065 0.935 35 H 0.046 0.954 36 H 0.045 0.955 37 H 0.116 0.884 38 H 0.349 0.651 39 H 0.085 0.915 40 H 0.087 0.913 41 H 0.045 0.955 42 H 0.077 0.923 43 H 0.066 0.934 44 H 0.092 0.908 45 H 0.024 0.976 46 H -0.005 1.005 47 H 0.267 0.733 48 H 0.074 0.926 49 H 0.074 0.926 50 H 0.052 0.948 51 H 0.065 0.935 52 H 0.053 0.947 53 H 0.051 0.949 54 H 0.058 0.942 55 H 0.042 0.958 56 H 0.062 0.938 57 H 0.045 0.955 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 21.242 -7.607 -15.151 27.178 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 -0.208 4.208 2 C -0.019 4.019 3 O -0.295 6.295 4 C 0.013 3.987 5 H 0.101 0.899 6 C -0.234 4.234 7 C -0.033 4.033 8 H 0.116 0.884 9 N -0.288 5.288 10 C -0.032 4.032 11 H 0.096 0.904 12 C -0.193 4.193 13 C 0.281 3.719 14 O -0.469 6.469 15 N -0.338 5.338 16 C -0.066 4.066 17 C 0.139 3.861 18 C -0.580 4.580 19 H 0.069 0.931 20 C -0.192 4.192 21 N -0.567 5.567 22 Si 0.793 3.207 23 H -0.192 1.192 24 H -0.191 1.191 25 H -0.208 1.208 26 C -0.058 4.058 27 C -0.129 4.129 28 C -0.205 4.205 29 C -0.126 4.126 30 C -0.197 4.197 31 H 0.109 0.891 32 H 0.056 0.944 33 H 0.076 0.924 34 H 0.083 0.917 35 H 0.064 0.936 36 H 0.064 0.936 37 H 0.134 0.866 38 H 0.172 0.828 39 H 0.103 0.897 40 H 0.105 0.895 41 H 0.064 0.936 42 H 0.095 0.905 43 H 0.085 0.915 44 H 0.110 0.890 45 H 0.042 0.958 46 H 0.013 0.987 47 H 0.076 0.924 48 H 0.093 0.907 49 H 0.093 0.907 50 H 0.071 0.929 51 H 0.084 0.916 52 H 0.072 0.928 53 H 0.069 0.931 54 H 0.076 0.924 55 H 0.061 0.939 56 H 0.081 0.919 57 H 0.064 0.936 Dipole moment (debyes) X Y Z Total from point charges 20.466 -7.263 -15.761 26.834 hybrid contribution -0.922 -1.214 1.851 2.398 sum 19.545 -8.478 -13.910 25.443 Atomic orbital electron populations 1.21739 0.94288 1.02843 1.01900 1.22569 0.95274 0.83619 1.00404 1.87983 1.20410 1.26727 1.94426 1.23201 0.81329 0.98359 0.95853 0.89890 1.24246 1.02406 0.99256 0.97449 1.22810 0.90736 0.93387 0.96373 0.88436 1.60294 1.08324 1.16810 1.43327 1.21438 0.91843 0.96640 0.93296 0.90443 1.21953 1.02255 0.93746 1.01332 1.21401 0.91443 0.79403 0.79699 1.90631 1.43978 1.46810 1.65511 1.48097 1.12878 1.38214 1.34634 1.22112 0.88099 0.95256 1.01107 1.18735 0.80467 0.95874 0.90999 1.21704 1.01395 1.22536 1.12401 0.93090 1.25874 0.94887 0.97471 1.00965 1.70062 1.05933 1.39916 1.40827 0.85358 0.78092 0.78558 0.78719 1.19243 1.19150 1.20765 1.22264 0.96174 0.93556 0.93787 1.21261 0.91912 0.98813 1.00929 1.21737 1.01101 0.96615 1.01026 1.21042 0.99195 0.97800 0.94580 1.21681 1.01142 0.99242 0.97684 0.89098 0.94361 0.92425 0.91718 0.93574 0.93642 0.86597 0.82759 0.89688 0.89467 0.93606 0.90519 0.91534 0.88987 0.95774 0.98728 0.92368 0.90725 0.90734 0.92880 0.91641 0.92843 0.93056 0.92365 0.93901 0.91950 0.93614 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 14. 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 -0.15 -3.60 10.28 71.98 0.74 -2.86 16 2 C 0.06 1.29 6.50 71.98 0.47 1.76 16 3 O -0.38 -10.24 7.21 -148.98 -1.07 -11.32 16 4 C 0.07 1.48 3.10 31.12 0.10 1.58 16 5 H 0.08 1.41 7.84 -2.38 -0.02 1.39 16 6 C -0.19 -4.13 7.12 31.12 0.22 -3.91 16 7 C 0.08 1.73 3.27 45.53 0.15 1.88 16 8 H 0.10 1.83 6.97 -2.39 -0.02 1.81 16 9 N -0.65 -20.23 4.71 -470.15 -2.21 -22.44 16 10 C 0.08 2.50 2.09 44.17 0.09 2.60 16 11 H 0.08 2.13 7.11 -2.39 -0.02 2.11 16 12 C -0.14 -3.27 9.04 71.98 0.65 -2.62 16 13 C 0.49 21.75 7.10 87.66 0.62 22.37 16 14 O -0.59 -32.46 15.23 -3.04 -0.05 -32.51 16 15 N -0.61 -26.77 2.86 -851.12 -2.43 -29.20 16 16 C 0.08 2.33 8.80 127.77 1.12 3.45 16 17 C 0.26 14.59 5.16 85.63 0.44 15.04 16 18 C -0.54 -32.14 9.39 25.60 0.24 -31.90 16 19 H 0.05 3.00 7.81 -2.91 -0.02 2.98 16 20 C 0.01 0.41 5.46 84.66 0.46 0.87 16 21 N -0.93 -57.31 13.29 21.45 0.28 -57.03 16 22 Si 0.97 45.86 29.54 68.60 2.03 47.89 16 23 H -0.27 -12.32 7.11 99.48 0.71 -11.61 16 24 H -0.27 -11.85 7.11 99.48 0.71 -11.14 16 25 H -0.28 -13.24 7.11 99.48 0.71 -12.53 16 26 C -0.06 -1.08 0.52 -51.56 -0.03 -1.11 16 27 C -0.09 -1.19 4.94 30.59 0.15 -1.03 16 28 C -0.15 -1.82 9.23 71.98 0.66 -1.15 16 29 C -0.09 -2.02 4.35 30.59 0.13 -1.88 16 30 C -0.14 -2.72 9.52 71.98 0.69 -2.04 16 31 H 0.09 1.66 8.14 -2.39 -0.02 1.64 16 32 H 0.04 1.13 8.14 -2.39 -0.02 1.11 16 33 H 0.06 1.42 8.14 -2.38 -0.02 1.40 16 34 H 0.06 1.15 8.14 -2.39 -0.02 1.13 16 35 H 0.05 0.98 8.14 -2.39 -0.02 0.97 16 36 H 0.04 1.24 8.10 -2.39 -0.02 1.22 16 37 H 0.12 1.79 7.62 -2.39 -0.02 1.77 16 38 H 0.35 13.47 5.68 -89.70 -0.51 12.97 16 39 H 0.08 1.79 4.53 -2.39 -0.01 1.78 16 40 H 0.09 1.61 7.68 -2.39 -0.02 1.59 16 41 H 0.04 1.29 8.14 -2.39 -0.02 1.28 16 42 H 0.08 1.93 6.95 -2.39 -0.02 1.91 16 43 H 0.07 2.12 8.07 -2.39 -0.02 2.10 16 44 H 0.09 2.18 6.01 -2.38 -0.01 2.16 16 45 H 0.02 1.36 8.07 -2.38 -0.02 1.34 16 46 H -0.01 -0.35 7.42 -2.39 -0.02 -0.37 16 47 H 0.27 15.40 8.31 -92.71 -0.77 14.63 16 48 H 0.07 0.80 7.32 -2.39 -0.02 0.79 16 49 H 0.07 0.86 7.39 -2.38 -0.02 0.85 16 50 H 0.05 0.70 7.57 -2.38 -0.02 0.69 16 51 H 0.06 0.63 8.14 -2.39 -0.02 0.61 16 52 H 0.05 0.72 6.83 -2.39 -0.02 0.71 16 53 H 0.05 1.59 6.55 -2.39 -0.02 1.57 16 54 H 0.06 1.28 6.50 -2.39 -0.02 1.27 16 55 H 0.04 0.86 8.14 -2.39 -0.02 0.84 16 56 H 0.06 0.97 7.31 -2.39 -0.02 0.95 16 57 H 0.04 0.93 7.07 -2.39 -0.02 0.91 16 Total: -1.00 -76.55 429.87 3.78 -72.76 By element: Atomic # 1 Polarization: 30.48 SS G_CDS: 0.32 Total: 30.80 kcal Atomic # 6 Polarization: -5.87 SS G_CDS: 6.92 Total: 1.04 kcal Atomic # 7 Polarization: -104.31 SS G_CDS: -4.36 Total: -108.67 kcal Atomic # 8 Polarization: -42.71 SS G_CDS: -1.12 Total: -43.83 kcal Atomic # 14 Polarization: 45.86 SS G_CDS: 2.03 Total: 47.89 kcal Total: -76.55 3.78 -72.76 kcal The number of atoms in the molecule is 57 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. ZINC000178667360.mol2 57 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 -10.715 kcal (2) G-P(sol) polarization free energy of solvation -76.547 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -87.262 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 3.785 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -72.762 kcal (6) G-S(sol) free energy of system = (1) + (5) -83.478 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.83 seconds