Wall clock time and date at job start Sat Apr 11 2020 04:55:44 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 1.08999 * 109.47305 * 2 1 4 4 C 1.50698 * 109.46940 * 120.00030 * 2 1 3 5 5 H 1.07998 * 120.00285 * 120.00391 * 4 2 1 6 6 C 1.37883 * 120.00023 * 299.99778 * 4 2 1 7 7 N 1.31509 * 119.99785 * 0.02562 * 6 4 2 8 8 Si 1.86801 * 119.99892 * 180.02562 * 6 4 2 9 9 H 1.48503 * 109.47316 * 59.99648 * 8 6 4 10 10 H 1.48496 * 109.47021 * 180.02562 * 8 6 4 11 11 H 1.48507 * 109.46795 * 299.99847 * 8 6 4 12 12 N 1.46896 * 109.47031 * 239.99884 * 2 1 3 13 13 C 1.46906 * 111.00127 * 306.04834 * 12 2 1 14 14 C 1.38581 * 110.99962 * 69.99819 * 12 2 1 15 15 N 1.31219 * 126.47193 * 344.63230 * 14 12 2 16 16 N 1.28534 * 109.85551 * 179.97438 * 15 14 12 17 17 C 1.30295 * 110.05915 * 0.02562 * 16 15 14 18 18 C 1.50694 * 126.34916 * 180.02562 * 17 16 15 19 19 C 1.53000 * 109.47147 * 6.56936 * 18 17 16 20 20 C 1.53000 * 109.47237 * 126.57173 * 18 17 16 21 21 C 1.53004 * 109.46739 * 246.57269 * 18 17 16 22 22 N 1.36453 * 126.47189 * 164.31791 * 14 12 2 23 23 C 1.46503 * 127.13958 * 0.03471 * 22 14 12 24 24 C 1.53001 * 109.47026 * 292.28078 * 23 22 14 25 25 C 1.53000 * 113.00300 * 40.32851 * 24 23 22 26 26 C 1.54035 * 113.81497 * 268.33740 * 24 23 22 27 27 O 1.44180 * 85.51542 * 223.19720 * 26 24 23 28 28 C 1.44174 * 93.34126 * 24.19694 * 27 26 24 29 29 H 1.09008 * 109.46966 * 300.00154 * 1 2 3 30 30 H 1.08996 * 109.47153 * 59.99979 * 1 2 3 31 31 H 1.08999 * 109.47305 * 180.02562 * 1 2 3 32 32 H 0.97005 * 119.99763 * 180.02562 * 7 6 4 33 33 H 1.08998 * 109.47002 * 190.32684 * 13 12 2 34 34 H 1.09003 * 109.46732 * 310.32981 * 13 12 2 35 35 H 1.09000 * 109.46988 * 70.32450 * 13 12 2 36 36 H 1.09000 * 109.46960 * 60.00228 * 19 18 17 37 37 H 1.09004 * 109.47169 * 180.02562 * 19 18 17 38 38 H 1.09001 * 109.46914 * 300.00222 * 19 18 17 39 39 H 1.09001 * 109.46861 * 75.16853 * 20 18 17 40 40 H 1.08998 * 109.47154 * 195.16925 * 20 18 17 41 41 H 1.08997 * 109.46962 * 315.17290 * 20 18 17 42 42 H 1.08994 * 109.47094 * 64.82418 * 21 18 17 43 43 H 1.09004 * 109.47118 * 184.82642 * 21 18 17 44 44 H 1.09005 * 109.47087 * 304.82205 * 21 18 17 45 45 H 1.09004 * 109.46657 * 52.27457 * 23 22 14 46 46 H 1.08994 * 109.47116 * 172.27404 * 23 22 14 47 47 H 1.08997 * 109.47113 * 61.17925 * 25 24 23 48 48 H 1.08995 * 109.47052 * 181.18880 * 25 24 23 49 49 H 1.09009 * 109.46761 * 301.18606 * 25 24 23 50 50 H 1.08996 * 113.86652 * 337.34417 * 26 24 23 51 51 H 1.09002 * 113.86274 * 109.05000 * 26 24 23 52 52 H 1.09003 * 113.86402 * 221.66141 * 28 27 26 53 53 H 1.08993 * 113.87021 * 89.95413 * 28 27 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 1 1.8934 1.0276 0.0000 4 6 2.0323 -0.7104 1.2305 5 1 2.6533 -1.5885 1.1314 6 6 1.6992 -0.2393 2.4828 7 7 0.9428 0.8297 2.6034 8 14 2.3225 -1.1195 4.0080 9 1 3.8075 -1.1191 4.0077 10 1 1.8269 -0.4199 5.2204 11 1 1.8279 -2.5198 4.0081 12 7 2.0197 -0.6925 -1.1994 13 6 1.4342 -2.0355 -1.3078 14 6 1.7680 0.0525 -2.3405 15 7 0.9444 1.0689 -2.4426 16 7 0.9586 1.5233 -3.6448 17 6 1.7848 0.8293 -4.3751 18 6 2.0849 1.0468 -5.8358 19 6 1.3906 2.3234 -6.3145 20 6 3.5961 1.1842 -6.0310 21 6 1.5725 -0.1465 -6.6448 22 7 2.3343 -0.1287 -3.5687 23 6 3.3229 -1.1418 -3.9462 24 6 4.6468 -0.8519 -3.2362 25 6 4.4611 -0.3975 -1.7871 26 6 5.6083 0.0341 -4.0505 27 8 6.6351 -0.8832 -3.6231 28 6 5.7015 -1.9610 -3.4099 29 1 -0.3633 0.5139 0.8900 30 1 -0.3633 0.5138 -0.8899 31 1 -0.3634 -1.0276 0.0005 32 1 0.7088 1.1613 3.4844 33 1 1.9455 -2.5924 -2.0930 34 1 1.5475 -2.5589 -0.3583 35 1 0.3754 -1.9516 -1.5523 36 1 1.7556 3.1735 -5.7381 37 1 1.6073 2.4805 -7.3712 38 1 0.3139 2.2254 -6.1754 39 1 4.0636 0.2029 -5.9502 40 1 3.7985 1.6030 -7.0168 41 1 4.0028 1.8446 -5.2652 42 1 0.4858 -0.1932 -6.5747 43 1 1.8646 -0.0302 -7.6885 44 1 2.0021 -1.0662 -6.2476 45 1 2.9621 -2.1280 -3.6538 46 1 3.4758 -1.1160 -5.0250 47 1 3.9665 -1.1857 -1.2196 48 1 5.4348 -0.1873 -1.3447 49 1 3.8496 0.5047 -1.7648 50 1 5.4210 0.0173 -5.1242 51 1 5.7235 1.0421 -3.6519 52 1 5.8908 -2.5355 -2.5031 53 1 5.5427 -2.5871 -4.2879 RHF calculation, no. of doubly occupied orbitals= 65 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 ZINC001417465135.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 04:55:44 Heat of formation + Delta-G solvation = 101.057292 kcal Electronic energy + Delta-G solvation = -32838.769416 eV Core-core repulsion = 28942.938133 eV Total energy + Delta-G solvation = -3895.831283 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.227 amu Computer time = 0.99 seconds Orbital eigenvalues (eV) -42.74870 -40.65790 -37.76717 -36.73299 -35.06902 -32.74359 -31.42353 -29.20575 -28.75131 -27.95304 -27.60501 -27.08815 -26.41188 -25.46221 -25.21212 -24.98657 -22.37062 -21.53113 -19.71974 -19.16286 -18.80824 -16.88674 -16.66907 -16.15993 -16.04928 -15.66685 -15.51934 -15.30487 -14.93711 -14.63836 -14.31891 -14.11548 -13.79778 -13.47834 -13.29239 -12.92613 -12.56824 -12.42453 -12.31246 -12.03723 -11.93253 -11.82538 -11.71905 -11.53768 -11.48273 -11.37711 -11.19136 -11.07968 -11.04097 -10.91638 -10.85747 -10.73811 -10.52374 -10.31245 -10.13333 -10.05921 -9.76658 -9.71539 -9.46392 -8.88800 -8.73950 -8.40138 -7.35958 -6.03563 -4.10848 2.22825 2.63106 3.29346 3.35158 3.36108 3.40582 3.58082 4.00571 4.26554 4.32962 4.43358 4.57163 4.63402 4.72358 4.76939 4.92948 5.00134 5.08737 5.14321 5.21592 5.27950 5.31775 5.41768 5.49202 5.49664 5.62172 5.64607 5.76310 5.78916 5.79772 5.84021 5.92875 5.98365 6.00186 6.03278 6.10722 6.17427 6.30170 6.34100 6.38834 6.43486 6.49408 6.81311 7.00734 7.02902 7.14755 7.26023 7.48808 7.64130 7.74797 7.97338 8.29147 8.45331 8.90826 9.38174 9.53873 11.02493 Molecular weight = 336.23amu Principal moments of inertia in cm(-1) A = 0.013159 B = 0.004526 C = 0.003694 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2127.285167 B = 6185.090892 C = 7577.137884 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.174 4.174 2 C 0.230 3.770 3 H 0.048 0.952 4 C -0.512 4.512 5 H 0.062 0.938 6 C 0.065 3.935 7 N -0.884 5.884 8 Si 0.897 3.103 9 H -0.277 1.277 10 H -0.288 1.288 11 H -0.278 1.278 12 N -0.449 5.449 13 C 0.033 3.967 14 C 0.384 3.616 15 N -0.315 5.315 16 N -0.285 5.285 17 C 0.161 3.839 18 C 0.027 3.973 19 C -0.128 4.128 20 C -0.156 4.156 21 C -0.143 4.143 22 N -0.477 5.477 23 C 0.116 3.884 24 C -0.137 4.137 25 C -0.124 4.124 26 C 0.032 3.968 27 O -0.376 6.376 28 C 0.046 3.954 29 H 0.087 0.913 30 H 0.042 0.958 31 H 0.021 0.979 32 H 0.262 0.738 33 H 0.044 0.956 34 H 0.095 0.905 35 H 0.031 0.969 36 H 0.063 0.937 37 H 0.059 0.941 38 H 0.066 0.934 39 H 0.062 0.938 40 H 0.069 0.931 41 H 0.063 0.937 42 H 0.062 0.938 43 H 0.067 0.933 44 H 0.052 0.948 45 H 0.090 0.910 46 H 0.097 0.903 47 H 0.105 0.895 48 H 0.049 0.951 49 H 0.065 0.935 50 H 0.085 0.915 51 H 0.089 0.911 52 H 0.097 0.903 53 H 0.078 0.922 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 5.763 -5.104 -18.942 20.447 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 -0.233 4.233 2 C 0.125 3.875 3 H 0.066 0.934 4 C -0.550 4.550 5 H 0.080 0.920 6 C -0.138 4.138 7 N -0.522 5.522 8 Si 0.725 3.275 9 H -0.202 1.202 10 H -0.213 1.213 11 H -0.203 1.203 12 N -0.173 5.173 13 C -0.115 4.115 14 C 0.029 3.971 15 N -0.158 5.158 16 N -0.124 5.124 17 C -0.107 4.107 18 C 0.025 3.975 19 C -0.185 4.185 20 C -0.213 4.213 21 C -0.201 4.201 22 N -0.172 5.172 23 C -0.008 4.008 24 C -0.138 4.138 25 C -0.181 4.181 26 C -0.045 4.045 27 O -0.294 6.294 28 C -0.031 4.031 29 H 0.106 0.894 30 H 0.061 0.939 31 H 0.040 0.960 32 H 0.072 0.928 33 H 0.063 0.937 34 H 0.114 0.886 35 H 0.050 0.950 36 H 0.082 0.918 37 H 0.078 0.922 38 H 0.085 0.915 39 H 0.080 0.920 40 H 0.088 0.912 41 H 0.082 0.918 42 H 0.082 0.918 43 H 0.086 0.914 44 H 0.071 0.929 45 H 0.108 0.892 46 H 0.115 0.885 47 H 0.124 0.876 48 H 0.068 0.932 49 H 0.083 0.917 50 H 0.103 0.897 51 H 0.107 0.893 52 H 0.115 0.885 53 H 0.096 0.904 Dipole moment (debyes) X Y Z Total from point charges 5.435 -3.959 -18.262 19.460 hybrid contribution 0.354 -1.400 0.567 1.552 sum 5.789 -5.359 -17.695 19.374 Atomic orbital electron populations 1.22454 0.99068 0.99061 1.02728 1.19332 0.91317 0.94368 0.82452 0.93402 1.20946 1.31744 1.12922 0.89426 0.91952 1.24878 0.95020 0.95032 0.98872 1.69910 1.36032 1.22547 1.23685 0.86579 0.79168 0.79546 0.82179 1.20237 1.21340 1.20344 1.59982 1.55287 1.02834 0.99219 1.22354 0.96895 0.89290 1.02946 1.23086 0.91898 0.96821 0.85345 1.74899 1.18102 1.12121 1.10690 1.73957 1.17382 1.22686 0.98386 1.24351 0.99208 0.91553 0.95594 1.18873 0.96124 0.97512 0.85021 1.21684 1.01320 0.95512 1.00021 1.22361 0.94005 1.02140 1.02812 1.21983 1.02031 0.96486 0.99649 1.46092 1.34208 1.27317 1.09604 1.22069 0.87394 0.91127 1.00208 1.24174 0.93208 0.96572 0.99860 1.22044 1.01297 1.04418 0.90363 1.24511 0.85748 0.95634 0.98592 1.89682 1.29033 1.23708 1.87001 1.24039 0.86378 0.91139 1.01539 0.89393 0.93922 0.95991 0.92755 0.93694 0.88625 0.94996 0.91782 0.92242 0.91514 0.91969 0.91190 0.91789 0.91841 0.91420 0.92885 0.89182 0.88519 0.87638 0.93218 0.91653 0.89716 0.89255 0.88458 0.90436 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 -4.32 8.19 37.16 0.30 -4.01 16 2 C 0.23 5.62 2.03 -68.87 -0.14 5.48 16 3 H 0.05 1.37 7.99 -51.93 -0.41 0.95 16 4 C -0.51 -13.15 7.82 -34.44 -0.27 -13.42 16 5 H 0.06 1.55 7.18 -52.49 -0.38 1.17 16 6 C 0.06 1.72 5.30 -17.82 -0.09 1.63 16 7 N -0.88 -24.89 11.32 55.43 0.63 -24.26 16 8 Si 0.90 20.66 29.54 -169.99 -5.02 15.64 16 9 H -0.28 -6.34 7.11 56.52 0.40 -5.94 16 10 H -0.29 -6.67 7.11 56.52 0.40 -6.27 16 11 H -0.28 -6.28 7.11 56.52 0.40 -5.87 16 12 N -0.45 -8.92 1.05 -176.08 -0.18 -9.11 16 13 C 0.03 0.57 8.27 60.07 0.50 1.07 16 14 C 0.38 7.45 4.51 -318.87 -1.44 6.01 16 15 N -0.31 -6.96 9.28 30.31 0.28 -6.68 16 16 N -0.29 -5.61 11.51 32.99 0.38 -5.23 16 17 C 0.16 2.48 6.29 -154.01 -0.97 1.51 16 18 C 0.03 0.30 0.75 -155.66 -0.12 0.18 16 19 C -0.13 -1.35 7.93 37.16 0.29 -1.05 16 20 C -0.16 -1.38 6.88 37.16 0.26 -1.12 16 21 C -0.14 -1.27 8.30 37.16 0.31 -0.96 16 22 N -0.48 -7.28 2.71 -114.08 -0.31 -7.59 16 23 C 0.12 1.32 4.97 -4.04 -0.02 1.30 16 24 C -0.14 -1.67 1.29 -153.43 -0.20 -1.86 16 25 C -0.12 -2.00 7.18 37.16 0.27 -1.74 16 26 C 0.03 0.36 7.13 37.61 0.27 0.63 16 27 O -0.38 -4.95 12.37 -35.23 -0.44 -5.39 16 28 C 0.05 0.49 8.36 37.61 0.31 0.80 16 29 H 0.09 2.42 6.07 -51.92 -0.32 2.11 16 30 H 0.04 1.05 5.83 -51.93 -0.30 0.75 16 31 H 0.02 0.51 6.56 -51.93 -0.34 0.17 16 32 H 0.26 7.10 8.31 -40.82 -0.34 6.77 16 33 H 0.04 0.64 6.28 -51.93 -0.33 0.31 16 34 H 0.10 1.75 6.64 -51.93 -0.34 1.40 16 35 H 0.03 0.58 6.82 -51.93 -0.35 0.23 16 36 H 0.06 0.75 8.14 -51.93 -0.42 0.33 16 37 H 0.06 0.47 8.14 -51.93 -0.42 0.04 16 38 H 0.07 0.78 8.14 -51.93 -0.42 0.36 16 39 H 0.06 0.49 3.35 -51.93 -0.17 0.31 16 40 H 0.07 0.48 8.05 -51.93 -0.42 0.06 16 41 H 0.06 0.67 7.58 -51.93 -0.39 0.27 16 42 H 0.06 0.62 8.14 -51.93 -0.42 0.20 16 43 H 0.07 0.45 8.14 -51.93 -0.42 0.02 16 44 H 0.05 0.45 6.22 -51.93 -0.32 0.12 16 45 H 0.09 0.96 6.39 -51.93 -0.33 0.63 16 46 H 0.10 0.86 3.75 -51.93 -0.19 0.67 16 47 H 0.11 1.84 6.00 -51.93 -0.31 1.53 16 48 H 0.05 0.81 8.09 -51.93 -0.42 0.39 16 49 H 0.06 1.26 5.75 -51.92 -0.30 0.97 16 50 H 0.09 0.77 4.98 -51.93 -0.26 0.52 16 51 H 0.09 1.11 8.10 -51.93 -0.42 0.69 16 52 H 0.10 1.00 8.10 -51.93 -0.42 0.58 16 53 H 0.08 0.61 8.10 -51.93 -0.42 0.19 16 LS Contribution 381.14 15.07 5.74 5.74 Total: -1.00 -30.72 381.14 -8.06 -38.78 By element: Atomic # 1 Polarization: 12.06 SS G_CDS: -8.41 Total: 3.65 kcal Atomic # 6 Polarization: -4.82 SS G_CDS: -0.73 Total: -5.55 kcal Atomic # 7 Polarization: -53.67 SS G_CDS: 0.80 Total: -52.87 kcal Atomic # 8 Polarization: -4.95 SS G_CDS: -0.44 Total: -5.39 kcal Atomic # 14 Polarization: 20.66 SS G_CDS: -5.02 Total: 15.64 kcal Total LS contribution 5.74 Total: 5.74 kcal Total: -30.72 -8.06 -38.78 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. ZINC001417465135.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 139.840 kcal (2) G-P(sol) polarization free energy of solvation -30.722 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 109.119 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.061 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -38.783 kcal (6) G-S(sol) free energy of system = (1) + (5) 101.057 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.99 seconds