Wall clock time and date at job start Sat Apr 11 2020 06:12:30 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 * 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 C 1.53001 * 109.47213 * 2 1 4 4 H 1.08993 * 109.47065 * 54.99111 * 3 2 1 5 5 C 1.50698 * 109.47207 * 175.00100 * 3 2 1 6 6 O 1.21283 * 120.00472 * 119.99880 * 5 3 2 7 7 N 1.34777 * 119.99538 * 299.99218 * 5 3 2 8 8 C 1.46499 * 119.99665 * 179.72653 * 7 5 3 9 9 C 1.53004 * 109.47198 * 180.27868 * 8 7 5 10 10 C 1.52998 * 109.46876 * 299.99984 * 9 8 7 11 11 C 1.53005 * 109.46795 * 60.00011 * 9 8 7 12 12 C 1.52997 * 109.47000 * 179.97438 * 9 8 7 13 13 C 1.50703 * 109.46940 * 179.97438 * 12 9 8 14 14 H 1.08001 * 120.00043 * 0.02562 * 13 12 9 15 15 C 1.37875 * 120.00213 * 180.02562 * 13 12 9 16 16 N 1.31516 * 120.00298 * 180.02562 * 15 13 12 17 17 Si 1.86800 * 119.99907 * 0.02562 * 15 13 12 18 18 H 1.48498 * 109.47136 * 89.99860 * 17 15 13 19 19 H 1.48503 * 109.47098 * 209.99926 * 17 15 13 20 20 H 1.48504 * 109.46915 * 329.99781 * 17 15 13 21 21 N 1.46899 * 109.46555 * 294.99640 * 3 2 1 22 22 C 1.47013 * 111.00207 * 298.63326 * 21 3 2 23 23 C 1.53106 * 109.26013 * 177.60852 * 22 21 3 24 24 O 1.43013 * 109.25396 * 56.84879 * 23 22 21 25 25 C 1.43016 * 113.74095 * 301.32835 * 24 23 22 26 26 H 1.08991 * 109.50773 * 298.73589 * 25 24 23 27 27 C 1.53008 * 109.54273 * 178.62864 * 25 24 23 28 28 C 1.52994 * 109.47091 * 65.19475 * 27 25 24 29 29 C 1.47016 * 110.99949 * 174.99935 * 21 3 2 30 30 H 1.09000 * 109.46563 * 60.00740 * 1 2 3 31 31 H 1.09003 * 109.46658 * 180.02562 * 1 2 3 32 32 H 1.08993 * 109.46974 * 300.00041 * 1 2 3 33 33 H 1.09000 * 109.47311 * 239.99402 * 2 1 3 34 34 H 1.09009 * 109.46883 * 119.99786 * 2 1 3 35 35 H 0.97001 * 120.00485 * 0.02562 * 7 5 3 36 36 H 1.09009 * 109.47454 * 300.27637 * 8 7 5 37 37 H 1.08998 * 109.47492 * 60.27932 * 8 7 5 38 38 H 1.08996 * 109.47009 * 60.00253 * 10 9 8 39 39 H 1.09004 * 109.46783 * 179.97438 * 10 9 8 40 40 H 1.08998 * 109.47156 * 300.00070 * 10 9 8 41 41 H 1.09000 * 109.47011 * 60.00556 * 11 9 8 42 42 H 1.09004 * 109.46658 * 180.02562 * 11 9 8 43 43 H 1.08996 * 109.47069 * 299.99740 * 11 9 8 44 44 H 1.08995 * 109.47672 * 299.99669 * 12 9 8 45 45 H 1.09007 * 109.47288 * 60.00489 * 12 9 8 46 46 H 0.96997 * 120.00401 * 179.97438 * 16 15 13 47 47 H 1.08997 * 109.51036 * 297.54139 * 22 21 3 48 48 H 1.09001 * 109.50681 * 57.67777 * 22 21 3 49 49 H 1.09003 * 109.50377 * 296.91926 * 23 22 21 50 50 H 1.08993 * 109.50655 * 176.78377 * 23 22 21 51 51 H 1.08994 * 109.47263 * 185.19881 * 27 25 24 52 52 H 1.09005 * 109.46817 * 305.19503 * 27 25 24 53 53 H 1.08994 * 109.47399 * 300.00323 * 28 27 25 54 54 H 1.09005 * 109.47268 * 60.00303 * 28 27 25 55 55 H 1.09000 * 109.47203 * 179.97438 * 28 27 25 56 56 H 1.08998 * 109.50478 * 302.32830 * 29 21 3 57 57 H 1.09006 * 109.50432 * 62.41265 * 29 21 3 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 6 2.0401 1.4425 0.0000 4 1 1.6054 1.9815 0.8417 5 6 3.5420 1.4443 0.1238 6 8 4.2218 1.9435 -0.7478 7 7 4.1297 0.8912 1.2032 8 6 5.5900 0.8876 1.3207 9 6 5.9950 0.1987 2.6255 10 6 5.3898 0.9544 3.8103 11 6 5.4799 -1.2420 2.6227 12 6 7.5200 0.1944 2.7479 13 6 7.9189 -0.4836 4.0334 14 1 7.1605 -0.8728 4.6965 15 6 9.2520 -0.6069 4.3629 16 7 9.6001 -1.1990 5.4845 17 14 10.5637 0.0670 3.2164 18 1 10.8607 1.4763 3.5780 19 1 11.7988 -0.7476 3.3442 20 1 10.0745 0.0079 1.8155 21 7 1.6515 2.0991 -1.2553 22 6 2.2474 1.4169 -2.4132 23 6 1.7698 2.0954 -3.6999 24 8 2.1101 3.4838 -3.6553 25 6 1.5458 4.1794 -2.5404 26 1 0.4583 4.1329 -2.5950 27 6 1.9967 5.6412 -2.5677 28 6 1.4167 6.3308 -3.8042 29 6 2.0211 3.5220 -1.2420 30 1 -0.3632 0.5137 -0.8901 31 1 -0.3633 -1.0277 0.0005 32 1 -0.3633 0.5138 0.8899 33 1 1.8934 -0.5139 -0.8899 34 1 1.8934 -0.5138 0.8901 35 1 3.5861 0.4917 1.9002 36 1 6.0212 0.3493 0.4766 37 1 5.9569 1.9140 1.3228 38 1 4.3034 0.9570 3.7228 39 1 5.6780 0.4633 4.7398 40 1 5.7567 1.9808 3.8122 41 1 5.9111 -1.7803 1.7786 42 1 5.7681 -1.7327 3.5524 43 1 4.3935 -1.2393 2.5352 44 1 7.9508 -0.3441 1.9039 45 1 7.8873 1.2207 2.7498 46 1 10.5379 -1.2861 5.7162 47 1 3.3340 1.4773 -2.3517 48 1 1.9399 0.3712 -2.4175 49 1 0.6887 1.9884 -3.7882 50 1 2.2537 1.6295 -4.5583 51 1 1.6427 6.1475 -1.6697 52 1 3.0853 5.6851 -2.6042 53 1 1.7707 5.8246 -4.7021 54 1 0.3282 6.2870 -3.7676 55 1 1.7376 7.3723 -3.8234 56 1 1.5485 4.0129 -0.3913 57 1 3.1041 3.6159 -1.1609 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 ZINC000489862079.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 06:12:30 Heat of formation + Delta-G solvation = -116.203292 kcal Electronic energy + Delta-G solvation = -31948.043281 eV Core-core repulsion = 27955.875164 eV Total energy + Delta-G solvation = -3992.168117 eV No. of doubly occupied orbitals = 67 Molecular weight (most abundant/longest-lived isotopes) = 340.251 amu Computer time = 0.95 seconds Orbital eigenvalues (eV) -41.87740 -40.13905 -38.82678 -37.04712 -35.39094 -34.90625 -34.25793 -33.38440 -30.94092 -29.92950 -29.24393 -28.01438 -27.73525 -26.08595 -25.13006 -24.28976 -23.11780 -22.30984 -21.52946 -20.97636 -19.72785 -18.93323 -18.17719 -17.75327 -17.47130 -16.71425 -16.48690 -16.30516 -16.12859 -15.86415 -15.68501 -15.31118 -15.21453 -15.14030 -14.60268 -14.51218 -14.27108 -14.18665 -14.13217 -14.11123 -13.79680 -13.23861 -12.98832 -12.95226 -12.85579 -12.82312 -12.66354 -12.54629 -12.33598 -12.20416 -12.16649 -12.07890 -11.88267 -11.80971 -11.79688 -11.63696 -11.53717 -11.38353 -11.30349 -11.14088 -10.94287 -10.73188 -10.53430 -10.04288 -9.19475 -8.24983 -6.24919 1.32567 1.35717 1.45212 1.55077 2.21254 2.36050 2.67648 2.87781 3.10287 3.64307 3.79334 3.88296 3.92085 3.98469 4.02183 4.09176 4.12153 4.13581 4.19432 4.36021 4.41052 4.49281 4.50876 4.57925 4.60985 4.61628 4.66887 4.68772 4.74885 4.76794 4.88996 4.91917 4.97664 5.00198 5.02068 5.06800 5.09102 5.10854 5.20413 5.25711 5.27210 5.28166 5.35366 5.37666 5.42861 5.48912 5.54159 5.55462 5.66626 5.73951 5.81616 5.87601 6.29702 6.35223 6.54736 6.81866 7.22773 7.37864 8.90474 Molecular weight = 340.25amu Principal moments of inertia in cm(-1) A = 0.015383 B = 0.002524 C = 0.002315 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1819.761816 B =11092.856464 C =12091.396947 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.136 4.136 2 C -0.111 4.111 3 C 0.070 3.930 4 H 0.128 0.872 5 C 0.478 3.522 6 O -0.575 6.575 7 N -0.707 5.707 8 C 0.140 3.860 9 C -0.057 4.057 10 C -0.123 4.123 11 C -0.123 4.123 12 C -0.004 4.004 13 C -0.500 4.500 14 H 0.054 0.946 15 C 0.006 3.994 16 N -0.949 5.949 17 Si 0.932 3.068 18 H -0.272 1.272 19 H -0.288 1.288 20 H -0.255 1.255 21 N -0.494 5.494 22 C -0.006 4.006 23 C 0.069 3.931 24 O -0.401 6.401 25 C 0.099 3.901 26 H 0.073 0.927 27 C -0.117 4.117 28 C -0.143 4.143 29 C 0.010 3.990 30 H 0.060 0.940 31 H 0.060 0.940 32 H 0.062 0.938 33 H 0.062 0.938 34 H 0.082 0.918 35 H 0.412 0.588 36 H 0.049 0.951 37 H 0.050 0.950 38 H 0.070 0.930 39 H 0.046 0.954 40 H 0.042 0.958 41 H 0.042 0.958 42 H 0.046 0.954 43 H 0.070 0.930 44 H 0.012 0.988 45 H 0.010 0.990 46 H 0.263 0.737 47 H 0.051 0.949 48 H 0.094 0.906 49 H 0.067 0.933 50 H 0.102 0.898 51 H 0.093 0.907 52 H 0.051 0.949 53 H 0.047 0.953 54 H 0.063 0.937 55 H 0.063 0.937 56 H 0.094 0.906 57 H 0.040 0.960 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -24.494 8.130 -15.573 30.143 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 -0.193 4.193 2 C -0.149 4.149 3 C -0.042 4.042 4 H 0.146 0.854 5 C 0.264 3.736 6 O -0.456 6.456 7 N -0.360 5.360 8 C 0.016 3.984 9 C -0.057 4.057 10 C -0.181 4.181 11 C -0.180 4.180 12 C -0.042 4.042 13 C -0.539 4.539 14 H 0.072 0.928 15 C -0.190 4.190 16 N -0.591 5.591 17 Si 0.758 3.242 18 H -0.198 1.198 19 H -0.214 1.214 20 H -0.179 1.179 21 N -0.216 5.216 22 C -0.134 4.134 23 C -0.008 4.008 24 O -0.320 6.320 25 C 0.041 3.959 26 H 0.091 0.909 27 C -0.154 4.154 28 C -0.200 4.200 29 C -0.118 4.118 30 H 0.079 0.921 31 H 0.079 0.921 32 H 0.081 0.919 33 H 0.081 0.919 34 H 0.101 0.899 35 H 0.250 0.750 36 H 0.068 0.932 37 H 0.068 0.932 38 H 0.089 0.911 39 H 0.065 0.935 40 H 0.061 0.939 41 H 0.061 0.939 42 H 0.065 0.935 43 H 0.089 0.911 44 H 0.030 0.970 45 H 0.029 0.971 46 H 0.072 0.928 47 H 0.069 0.931 48 H 0.112 0.888 49 H 0.085 0.915 50 H 0.120 0.880 51 H 0.111 0.889 52 H 0.070 0.930 53 H 0.066 0.934 54 H 0.082 0.918 55 H 0.082 0.918 56 H 0.112 0.888 57 H 0.058 0.942 Dipole moment (debyes) X Y Z Total from point charges -24.278 8.495 -16.275 30.438 hybrid contribution 2.201 -0.246 0.582 2.290 sum -22.077 8.249 -15.694 28.315 Atomic orbital electron populations 1.21602 0.92915 1.01975 1.02800 1.21606 0.98514 0.91667 1.03079 1.22125 0.87418 0.99411 0.95281 0.85434 1.22607 0.92863 0.77012 0.81091 1.90630 1.66943 1.47114 1.40884 1.46186 1.07371 1.59196 1.23223 1.21211 0.80527 0.99568 0.97118 1.20538 0.95805 0.95998 0.93368 1.21701 0.99715 0.99080 0.97572 1.21700 1.00070 0.94802 1.01469 1.19570 0.93184 0.95757 0.95667 1.21350 0.92211 1.35623 1.04675 0.92782 1.25812 1.01140 0.95671 0.96384 1.70030 1.17615 1.46103 1.25350 0.85925 0.78903 0.78609 0.80792 1.19759 1.21369 1.17855 1.62740 1.55671 1.02089 1.01142 1.23132 0.99644 0.99350 0.91258 1.22678 1.00376 0.80908 0.96854 1.87957 1.74959 1.22012 1.47107 1.22221 0.97316 0.92003 0.84313 0.90920 1.21553 1.00905 0.92556 1.00429 1.21653 1.01093 1.00135 0.97153 1.22984 1.00186 0.88983 0.99690 0.92106 0.92075 0.91904 0.91939 0.89902 0.75025 0.93236 0.93205 0.91118 0.93512 0.93861 0.93865 0.93517 0.91075 0.96979 0.97146 0.92832 0.93074 0.88822 0.91463 0.88044 0.88891 0.92995 0.93429 0.91844 0.91842 0.88818 0.94184 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 15. 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 -0.14 -1.45 9.80 71.98 0.71 -0.75 16 2 C -0.11 -1.49 5.17 30.60 0.16 -1.33 16 3 C 0.07 1.21 2.17 44.17 0.10 1.31 16 4 H 0.13 1.75 8.12 -2.39 -0.02 1.73 16 5 C 0.48 11.87 6.55 87.66 0.57 12.45 16 6 O -0.58 -19.15 11.56 -3.04 -0.04 -19.18 16 7 N -0.71 -16.83 4.82 -463.05 -2.23 -19.06 16 8 C 0.14 4.39 4.56 86.38 0.39 4.78 16 9 C -0.06 -1.96 0.54 -52.18 -0.03 -1.99 16 10 C -0.12 -3.98 8.05 71.98 0.58 -3.40 16 11 C -0.12 -3.96 8.05 71.98 0.58 -3.38 16 12 C 0.00 -0.17 3.11 29.85 0.09 -0.08 16 13 C -0.50 -26.99 8.20 25.60 0.21 -26.78 16 14 H 0.05 3.12 5.92 -2.91 -0.02 3.11 16 15 C 0.01 0.36 5.47 84.65 0.46 0.83 16 16 N -0.95 -58.29 13.96 21.45 0.30 -57.99 16 17 Si 0.93 44.58 27.47 68.60 1.88 46.46 16 18 H -0.27 -12.68 7.11 99.48 0.71 -11.97 16 19 H -0.29 -13.63 7.11 99.48 0.71 -12.92 16 20 H -0.25 -11.58 6.54 99.48 0.65 -10.93 16 21 N -0.49 -9.34 4.17 -874.36 -3.65 -12.99 16 22 C -0.01 -0.13 4.95 86.32 0.43 0.30 16 23 C 0.07 1.31 7.01 72.02 0.50 1.81 16 24 O -0.40 -9.44 10.02 -148.98 -1.49 -10.93 16 25 C 0.10 1.91 2.80 30.63 0.09 2.00 16 26 H 0.07 1.23 8.14 -2.39 -0.02 1.21 16 27 C -0.12 -1.99 5.65 30.59 0.17 -1.81 16 28 C -0.14 -2.12 9.81 71.98 0.71 -1.41 16 29 C 0.01 0.20 4.61 86.31 0.40 0.60 16 30 H 0.06 0.75 7.75 -2.39 -0.02 0.73 16 31 H 0.06 0.58 8.14 -2.39 -0.02 0.56 16 32 H 0.06 0.58 8.14 -2.39 -0.02 0.56 16 33 H 0.06 0.96 6.14 -2.39 -0.01 0.95 16 34 H 0.08 0.96 7.43 -2.38 -0.02 0.94 16 35 H 0.41 7.60 5.52 -92.71 -0.51 7.09 16 36 H 0.05 1.69 8.14 -2.38 -0.02 1.67 16 37 H 0.05 1.70 8.14 -2.39 -0.02 1.68 16 38 H 0.07 1.70 6.86 -2.39 -0.02 1.68 16 39 H 0.05 1.76 6.62 -2.38 -0.02 1.75 16 40 H 0.04 1.41 8.14 -2.39 -0.02 1.39 16 41 H 0.04 1.41 8.14 -2.39 -0.02 1.39 16 42 H 0.05 1.76 6.62 -2.38 -0.02 1.74 16 43 H 0.07 1.69 6.86 -2.39 -0.02 1.67 16 44 H 0.01 0.55 7.20 -2.39 -0.02 0.53 16 45 H 0.01 0.47 7.57 -2.38 -0.02 0.45 16 46 H 0.26 15.26 8.31 -92.71 -0.77 14.49 16 47 H 0.05 1.49 5.30 -2.39 -0.01 1.48 16 48 H 0.09 1.68 6.12 -2.39 -0.01 1.66 16 49 H 0.07 1.07 8.14 -2.39 -0.02 1.05 16 50 H 0.10 1.71 8.14 -2.39 -0.02 1.69 16 51 H 0.09 1.23 8.14 -2.39 -0.02 1.21 16 52 H 0.05 1.08 8.14 -2.38 -0.02 1.06 16 53 H 0.05 0.84 7.83 -2.39 -0.02 0.82 16 54 H 0.06 0.79 8.14 -2.38 -0.02 0.77 16 55 H 0.06 0.80 8.14 -2.39 -0.02 0.78 16 56 H 0.09 1.58 8.13 -2.39 -0.02 1.56 16 57 H 0.04 1.13 5.84 -2.38 -0.01 1.12 16 Total: -1.00 -68.99 419.25 1.16 -67.83 By element: Atomic # 1 Polarization: 22.45 SS G_CDS: 0.26 Total: 22.71 kcal Atomic # 6 Polarization: -22.98 SS G_CDS: 6.12 Total: -16.86 kcal Atomic # 7 Polarization: -84.46 SS G_CDS: -5.58 Total: -90.04 kcal Atomic # 8 Polarization: -28.58 SS G_CDS: -1.53 Total: -30.11 kcal Atomic # 14 Polarization: 44.58 SS G_CDS: 1.88 Total: 46.46 kcal Total: -68.99 1.16 -67.83 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. ZINC000489862079.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 -48.373 kcal (2) G-P(sol) polarization free energy of solvation -68.990 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -117.363 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 1.160 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -67.830 kcal (6) G-S(sol) free energy of system = (1) + (5) -116.203 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.95 seconds