Wall clock time and date at job start Sun Mar 7 2021 05:46:12 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= 0 * 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 O 1.45198 * 1 3 3 C 1.34228 * 116.99985 * 2 1 4 4 O 1.20826 * 120.00319 * 359.97438 * 3 2 1 5 5 C 1.50706 * 120.00394 * 179.97438 * 3 2 1 6 6 H 1.08992 * 109.47018 * 300.00694 * 5 3 2 7 7 C 1.53003 * 109.46431 * 60.00130 * 5 3 2 8 8 C 1.53001 * 109.46775 * 180.02562 * 7 5 3 9 9 C 1.52996 * 109.47334 * 299.99999 * 8 7 5 10 10 F 1.39901 * 109.47439 * 180.02562 * 9 8 7 11 11 C 1.53003 * 109.47106 * 300.00206 * 9 8 7 12 12 N 1.46497 * 109.47246 * 299.99701 * 11 9 8 13 13 C 1.34773 * 120.00444 * 180.02562 * 12 11 9 14 14 O 1.21280 * 119.99885 * 359.97438 * 13 12 11 15 15 C 1.50701 * 120.00478 * 180.02562 * 13 12 11 16 16 O 1.42894 * 109.47187 * 179.97438 * 15 13 12 17 17 C 1.35983 * 116.99779 * 179.97438 * 16 15 13 18 18 C 1.38680 * 120.00168 * 179.72528 * 17 16 15 19 19 C 1.50699 * 119.99574 * 0.02562 * 18 17 16 20 20 O 1.42903 * 109.47447 * 75.00215 * 19 18 17 21 21 Si 1.86306 * 109.47046 * 195.00013 * 19 18 17 22 22 C 1.38150 * 120.00209 * 179.74522 * 18 17 16 23 23 C 1.38682 * 119.99854 * 0.50456 * 22 18 17 24 24 O 1.35983 * 120.00040 * 179.74523 * 23 22 18 25 25 C 1.42893 * 117.00161 * 180.02562 * 24 23 22 26 26 C 1.38720 * 119.99749 * 359.77237 * 23 22 18 27 27 C 1.38104 * 120.00223 * 359.97438 * 26 23 22 28 28 C 1.53003 * 109.47201 * 59.99857 * 9 8 7 29 29 C 1.52997 * 109.47226 * 179.97438 * 5 3 2 30 30 H 1.09002 * 109.47379 * 299.99940 * 1 2 3 31 31 H 1.09001 * 109.46782 * 180.02562 * 1 2 3 32 32 H 1.09004 * 109.47085 * 60.00143 * 1 2 3 33 33 H 1.09002 * 109.47491 * 300.00102 * 7 5 3 34 34 H 1.09004 * 109.47389 * 60.00302 * 7 5 3 35 35 H 1.08999 * 109.46966 * 180.02562 * 8 7 5 36 36 H 1.09000 * 109.47188 * 60.00451 * 8 7 5 37 37 H 1.08999 * 109.47208 * 59.99876 * 11 9 8 38 38 H 1.09002 * 109.46989 * 179.97438 * 11 9 8 39 39 H 0.97003 * 119.99946 * 0.02562 * 12 11 9 40 40 H 1.08999 * 109.46833 * 299.99663 * 15 13 12 41 41 H 1.08998 * 109.46931 * 59.99509 * 15 13 12 42 42 H 1.08997 * 109.47699 * 314.99765 * 19 18 17 43 43 H 0.96695 * 114.00240 * 59.99470 * 20 19 18 44 44 H 1.48499 * 109.99954 * 180.02562 * 21 19 18 45 45 H 1.48501 * 109.99968 * 301.31908 * 21 19 18 46 46 H 1.07997 * 119.99993 * 180.23445 * 22 18 17 47 47 H 1.09008 * 109.47039 * 300.00155 * 25 24 23 48 48 H 1.09000 * 109.47423 * 59.99574 * 25 24 23 49 49 H 1.09003 * 109.47348 * 180.02562 * 25 24 23 50 50 H 1.08003 * 119.99692 * 179.97438 * 26 23 22 51 51 H 1.08003 * 119.99836 * 180.02562 * 27 26 23 52 52 H 1.08998 * 109.47015 * 180.02562 * 28 9 8 53 53 H 1.09000 * 109.46564 * 60.00012 * 28 9 8 54 54 H 1.09004 * 109.47407 * 300.00196 * 29 5 3 55 55 H 1.08999 * 109.46965 * 60.00645 * 29 5 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 8 1.4520 0.0000 0.0000 3 6 2.0614 1.1960 0.0000 4 8 1.4033 2.2094 -0.0005 5 6 3.5663 1.2750 0.0006 6 1 3.9557 0.7810 0.8907 7 6 4.1138 0.5812 -1.2484 8 6 5.6417 0.6607 -1.2476 9 6 6.0760 2.1278 -1.2474 10 9 7.4732 2.2005 -1.2472 11 6 5.5299 2.8215 -2.4969 12 7 6.0541 2.1573 -3.6928 13 6 5.7061 2.6004 -4.9171 14 8 4.9586 3.5489 -5.0288 15 6 6.2449 1.9168 -6.1473 16 8 5.7349 2.5648 -7.3143 17 6 6.1274 2.0678 -8.5176 18 6 5.6653 2.6457 -9.6906 19 6 4.7287 3.8248 -9.6315 20 8 5.4606 4.9968 -9.2670 21 14 3.9428 4.0779 -11.3016 22 6 6.0682 2.1441 -10.9131 23 6 6.9264 1.0561 -10.9675 24 8 7.3189 0.5591 -12.1708 25 6 8.2033 -0.5631 -12.1520 26 6 7.3840 0.4744 -9.7942 27 6 6.9854 0.9792 -8.5720 28 6 5.5285 2.8216 0.0016 29 6 4.0001 2.7422 -0.0002 30 1 -0.3634 0.5138 0.8900 31 1 -0.3633 -1.0277 0.0005 32 1 -0.3633 0.5138 -0.8900 33 1 3.8048 -0.4641 -1.2484 34 1 3.7244 1.0751 -2.1386 35 1 6.0317 0.1669 -2.1375 36 1 6.0308 0.1665 -0.3574 37 1 4.4414 2.7648 -2.4975 38 1 5.8389 3.8668 -2.4965 39 1 6.6517 1.3984 -3.6035 40 1 7.3334 1.9727 -6.1466 41 1 5.9348 0.8719 -6.1475 42 1 3.9527 3.6357 -8.8898 43 1 6.1691 5.2258 -9.8839 44 1 3.0173 5.2383 -11.2568 45 1 4.9921 4.3051 -12.3275 46 1 5.7113 2.5965 -11.8265 47 1 9.1228 -0.2924 -11.6329 48 1 7.7249 -1.3942 -11.6338 49 1 8.4374 -0.8585 -13.1748 50 1 8.0521 -0.3731 -9.8365 51 1 7.3421 0.5266 -7.6586 52 1 5.8376 3.8668 0.0015 53 1 5.9176 2.3273 0.8917 54 1 3.6107 3.2358 -0.8906 55 1 3.6100 3.2368 0.8894 There are 77 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 77 No. of singly occupied orbitals= 1 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) F: (AM1): M.J.S. DEWAR AND E. G. ZOEBISCH, THEOCHEM, 180, 1 (1988). 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=0 AM1 1SCF TLIMIT=15 GEO-OK SM5.42R & SOLVNT=WATER s_22_16738254_4974302.mol2 55 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sun Mar 7 2021 05:46:12 Heat of formation + Delta-G solvation = -241.418355 kcal Electronic energy + Delta-G solvation = -40415.491566 eV Core-core repulsion = 34913.808709 eV Total energy + Delta-G solvation = -5501.682857 eV No. of doubly occupied orbitals = 77 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 412.187 amu Computer time = 1.44 seconds Orbital eigenvalues (eV) -48.82080 -41.89340 -41.76462 -40.93593 -39.91382 -39.30928 -38.29275 -37.57167 -36.98086 -35.78651 -32.86088 -32.57480 -32.00593 -31.07213 -29.81803 -28.66665 -27.99304 -27.01496 -26.64530 -24.47694 -24.13675 -23.58613 -22.43878 -21.75646 -21.70771 -20.31858 -19.67402 -18.79642 -18.70126 -18.58741 -18.01333 -17.83407 -17.74531 -17.48041 -17.41411 -17.30864 -16.97342 -16.62216 -16.20116 -16.11251 -16.00866 -15.93736 -15.55280 -15.34159 -15.19241 -15.02001 -14.93209 -14.73922 -14.55829 -14.33490 -14.10172 -14.02991 -13.99727 -13.68887 -13.48581 -13.41904 -13.38520 -13.15720 -13.01994 -12.74893 -12.70892 -12.50123 -12.44173 -12.31407 -12.21873 -11.89004 -11.86476 -11.75693 -11.49309 -11.42271 -11.39086 -11.17371 -11.05238 -10.57413 -10.32017 -10.12739 -8.79346 -4.97080 0.06577 0.36729 1.07745 1.25722 1.38412 1.43026 1.54448 1.67956 1.90218 2.35059 2.54562 2.57376 3.19964 3.24395 3.30239 3.40972 3.45237 3.50421 3.66453 3.66741 3.74368 3.75949 3.92562 3.94596 4.06031 4.10319 4.11171 4.13938 4.20756 4.25563 4.26295 4.27559 4.30048 4.32102 4.43248 4.44437 4.48126 4.52458 4.62008 4.68973 4.69870 4.75639 4.79336 4.92824 4.94169 4.98784 4.99019 5.01927 5.11177 5.15587 5.18691 5.22807 5.26767 5.35179 5.43806 6.15582 6.34547 6.46197 6.50797 6.63173 7.03626 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.027 3.973 2 O -0.359 6.359 3 C 0.460 3.540 4 O -0.542 6.542 5 C -0.078 4.078 6 H 0.141 0.859 7 C -0.108 4.108 8 C -0.131 4.131 9 C 0.116 3.884 10 F -0.209 7.209 11 C 0.096 3.904 12 N -0.707 5.707 13 C 0.513 3.487 14 O -0.568 6.568 15 C 0.037 3.963 16 O -0.310 6.310 17 C 0.101 3.899 18 C -0.118 4.118 19 C -0.077 4.077 20 O -0.545 6.545 21 Si 0.775 3.225 22 C -0.126 4.126 23 C 0.088 3.912 24 O -0.336 6.336 25 C 0.017 3.983 26 C -0.157 4.157 27 C -0.163 4.163 28 C -0.131 4.131 29 C -0.106 4.106 30 H 0.060 0.940 31 H 0.131 0.869 32 H 0.057 0.943 33 H 0.102 0.898 34 H 0.062 0.938 35 H 0.098 0.902 36 H 0.105 0.895 37 H 0.086 0.914 38 H 0.063 0.937 39 H 0.420 0.580 40 H 0.121 0.879 41 H 0.130 0.870 42 H 0.106 0.894 43 H 0.382 0.618 44 H -0.301 1.301 45 H -0.272 1.272 46 H 0.145 0.855 47 H 0.065 0.935 48 H 0.069 0.931 49 H 0.113 0.887 50 H 0.161 0.839 51 H 0.166 0.834 52 H 0.083 0.917 53 H 0.105 0.895 54 H 0.062 0.938 55 H 0.079 0.921 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 4.733 -12.680 1.939 13.673 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 -0.066 4.066 2 O -0.275 6.275 3 C 0.305 3.695 4 O -0.432 6.432 5 C -0.097 4.097 6 H 0.159 0.841 7 C -0.145 4.145 8 C -0.168 4.168 9 C 0.097 3.903 10 F -0.189 7.189 11 C -0.028 4.028 12 N -0.363 5.363 13 C 0.299 3.701 14 O -0.446 6.446 15 C -0.041 4.041 16 O -0.223 6.223 17 C 0.056 3.944 18 C -0.119 4.119 19 C -0.185 4.185 20 O -0.352 6.352 21 Si 0.679 3.321 22 C -0.144 4.144 23 C 0.043 3.957 24 O -0.250 6.250 25 C -0.077 4.077 26 C -0.175 4.175 27 C -0.181 4.181 28 C -0.169 4.169 29 C -0.144 4.144 30 H 0.078 0.922 31 H 0.149 0.851 32 H 0.076 0.924 33 H 0.121 0.879 34 H 0.080 0.920 35 H 0.116 0.884 36 H 0.124 0.876 37 H 0.104 0.896 38 H 0.082 0.918 39 H 0.258 0.742 40 H 0.138 0.862 41 H 0.148 0.852 42 H 0.124 0.876 43 H 0.231 0.769 44 H -0.230 1.230 45 H -0.198 1.198 46 H 0.163 0.837 47 H 0.083 0.917 48 H 0.088 0.912 49 H 0.131 0.869 50 H 0.178 0.822 51 H 0.183 0.817 52 H 0.102 0.898 53 H 0.124 0.876 54 H 0.081 0.919 55 H 0.098 0.902 Dipole moment (debyes) X Y Z Total from point charges 3.313 -10.980 1.544 11.572 hybrid contribution 1.037 0.741 0.487 1.365 sum 4.350 -10.239 2.032 11.309 Atomic orbital electron populations 1.23512 0.75216 1.05631 1.02250 1.86494 1.24543 1.32946 1.83546 1.24376 0.93070 0.81035 0.71027 1.90696 1.68221 1.37605 1.46649 1.21283 0.85143 0.99303 1.03924 0.84111 1.21546 0.95056 1.02607 0.95297 1.22121 0.95397 0.92930 1.06357 1.21204 0.75473 0.98428 0.95155 1.92894 1.30885 1.97587 1.97552 1.22067 1.00278 0.97063 0.83423 1.45550 1.50830 1.35896 1.04007 1.20576 0.80648 0.83578 0.85272 1.90794 1.37274 1.29415 1.87123 1.22693 1.01238 0.98264 0.81920 1.86206 1.68353 1.55870 1.11894 1.18836 0.96552 0.94467 0.84585 1.19356 1.02231 0.99743 0.90570 1.25127 0.96505 0.83210 1.13668 1.86659 1.50950 1.44287 1.53316 0.94022 0.80004 0.85674 0.72376 1.20272 0.99760 0.97177 0.97173 1.18952 0.96621 0.94777 0.85346 1.86079 1.63746 1.48373 1.26817 1.23347 0.92377 0.86411 1.05552 1.21402 1.02901 1.02426 0.90806 1.21385 0.99768 0.96826 1.00148 1.22068 0.94800 1.02670 0.97317 1.21463 0.94945 0.94036 1.03921 0.92155 0.85130 0.92443 0.87926 0.91951 0.88370 0.87621 0.89602 0.91835 0.74163 0.86173 0.85247 0.87642 0.76940 1.22961 1.19837 0.83738 0.91659 0.91207 0.86881 0.82163 0.81668 0.89840 0.87621 0.91925 0.90198 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 0.03 -0.04 10.56 113.37 1.20 1.15 16 2 O -0.36 -0.34 10.47 -51.40 -0.54 -0.88 16 3 C 0.46 1.23 7.26 71.24 0.52 1.75 16 4 O -0.54 -5.65 15.73 21.96 0.35 -5.30 16 5 C -0.08 0.38 2.63 -11.54 -0.03 0.34 16 6 H 0.14 -1.37 8.14 -2.39 -0.02 -1.39 16 7 C -0.11 0.83 4.86 30.60 0.15 0.97 16 8 C -0.13 1.33 5.01 30.59 0.15 1.49 16 9 C 0.12 -0.63 1.08 -10.79 -0.01 -0.65 16 10 F -0.21 0.39 16.67 44.97 0.75 1.14 16 11 C 0.10 -0.07 4.18 86.38 0.36 0.29 16 12 N -0.71 2.08 5.19 -463.06 -2.40 -0.33 16 13 C 0.51 2.14 7.91 87.66 0.69 2.83 16 14 O -0.57 -9.41 16.50 16.01 0.26 -9.15 16 15 C 0.04 -0.08 5.22 71.24 0.37 0.29 16 16 O -0.31 -2.28 9.00 -74.32 -0.67 -2.95 16 17 C 0.10 0.44 6.66 22.49 0.15 0.59 16 18 C -0.12 -0.63 5.27 -19.78 -0.10 -0.74 16 19 C -0.08 -0.56 2.37 71.24 0.17 -0.39 16 20 O -0.54 -5.98 12.88 -148.98 -1.92 -7.90 16 21 Si 0.78 2.53 30.26 68.60 2.08 4.61 16 22 C -0.13 -0.46 8.59 22.35 0.19 -0.26 16 23 C 0.09 0.19 6.69 22.49 0.15 0.34 16 24 O -0.34 -0.69 10.50 -93.36 -0.98 -1.67 16 25 C 0.02 -0.10 9.81 113.37 1.11 1.01 16 26 C -0.16 0.34 9.03 22.35 0.20 0.54 16 27 C -0.16 0.34 9.03 22.35 0.20 0.55 16 28 C -0.13 0.76 5.19 30.61 0.16 0.92 16 29 C -0.11 0.31 4.22 30.61 0.13 0.44 16 30 H 0.06 -0.04 8.13 -2.39 -0.02 -0.06 16 31 H 0.13 -0.98 8.14 -2.39 -0.02 -1.00 16 32 H 0.06 -0.01 8.13 -2.38 -0.02 -0.02 16 33 H 0.10 -0.98 8.11 -2.39 -0.02 -1.00 16 34 H 0.06 -0.26 6.43 -2.39 -0.02 -0.28 16 35 H 0.10 -1.28 6.86 -2.39 -0.02 -1.30 16 36 H 0.11 -1.33 8.14 -2.39 -0.02 -1.35 16 37 H 0.09 0.12 4.81 -2.39 -0.01 0.11 16 38 H 0.06 0.23 8.14 -2.39 -0.02 0.21 16 39 H 0.42 -4.20 7.26 -92.71 -0.67 -4.87 16 40 H 0.12 -0.94 7.66 -2.39 -0.02 -0.96 16 41 H 0.13 -1.27 7.66 -2.39 -0.02 -1.29 16 42 H 0.11 1.01 7.82 -2.39 -0.02 0.99 16 43 H 0.38 1.48 8.70 -74.06 -0.64 0.83 16 44 H -0.30 -3.22 7.11 99.48 0.71 -2.51 16 45 H -0.27 -1.43 6.68 99.48 0.66 -0.77 16 46 H 0.15 0.34 4.86 -2.91 -0.01 0.32 16 47 H 0.06 -0.52 7.66 -2.38 -0.02 -0.54 16 48 H 0.07 -0.60 7.66 -2.39 -0.02 -0.62 16 49 H 0.11 -0.95 8.14 -2.39 -0.02 -0.97 16 50 H 0.16 -1.27 6.29 -2.91 -0.02 -1.29 16 51 H 0.17 -1.57 6.29 -2.91 -0.02 -1.59 16 52 H 0.08 -0.37 8.14 -2.39 -0.02 -0.39 16 53 H 0.11 -0.94 8.14 -2.39 -0.02 -0.96 16 54 H 0.06 0.08 6.39 -2.39 -0.02 0.06 16 55 H 0.08 -0.12 8.10 -2.39 -0.02 -0.14 16 Total: 0.00 -34.07 442.35 2.33 -31.74 By element: Atomic # 1 Polarization: -20.43 SS G_CDS: -0.36 Total: -20.79 kcal Atomic # 6 Polarization: 5.71 SS G_CDS: 5.76 Total: 11.47 kcal Atomic # 7 Polarization: 2.08 SS G_CDS: -2.40 Total: -0.33 kcal Atomic # 8 Polarization: -24.35 SS G_CDS: -3.50 Total: -27.85 kcal Atomic # 9 Polarization: 0.39 SS G_CDS: 0.75 Total: 1.14 kcal Atomic # 14 Polarization: 2.53 SS G_CDS: 2.08 Total: 4.61 kcal Total: -34.07 2.33 -31.74 kcal The number of atoms in the molecule is 55 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. s_22_16738254_4974302.mol2 55 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 -209.677 kcal (2) G-P(sol) polarization free energy of solvation -34.069 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -243.746 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 2.328 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -31.741 kcal (6) G-S(sol) free energy of system = (1) + (5) -241.418 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.44 seconds