Wall clock time and date at job start Sat Apr 11 2020 06:10:02 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 1.52999 * 1 3 3 H 1.09005 * 109.45762 * 2 1 4 4 C 1.53040 * 109.45413 * 119.96850 * 2 1 3 5 5 C 1.53114 * 109.27688 * 179.19229 * 4 2 1 6 6 C 1.53118 * 109.16241 * 302.34872 * 5 4 2 7 7 H 1.08998 * 109.50264 * 297.67468 * 6 5 4 8 8 C 1.50700 * 109.50355 * 177.59827 * 6 5 4 9 9 O 1.20829 * 119.99912 * 239.99844 * 8 6 5 10 10 O 1.34233 * 119.99945 * 60.00085 * 8 6 5 11 11 C 1.45201 * 116.99711 * 180.02562 * 10 8 6 12 12 C 1.53004 * 109.47349 * 60.00064 * 11 10 8 13 13 C 1.52998 * 109.46885 * 179.97438 * 11 10 8 14 14 C 1.52995 * 109.47193 * 299.99822 * 11 10 8 15 15 C 1.53031 * 109.28082 * 57.65351 * 6 5 4 16 16 N 1.46837 * 109.46575 * 240.02257 * 2 1 3 17 17 C 1.46900 * 111.00555 * 54.15359 * 16 2 1 18 18 C 1.50706 * 109.47124 * 64.61874 * 17 16 2 19 19 O 1.21278 * 119.99765 * 354.34017 * 18 17 16 20 20 N 1.34773 * 119.99688 * 174.33527 * 18 17 16 21 21 C 1.46505 * 119.99340 * 179.97438 * 20 18 17 22 22 C 1.50702 * 109.46644 * 180.02562 * 21 20 18 23 23 H 1.07994 * 120.00424 * 0.02562 * 22 21 20 24 24 C 1.37880 * 119.99633 * 179.72616 * 22 21 20 25 25 N 1.31511 * 119.99813 * 180.27457 * 24 22 21 26 26 Si 1.86806 * 120.00193 * 0.27696 * 24 22 21 27 27 H 1.48503 * 109.46805 * 89.99756 * 26 24 22 28 28 H 1.48493 * 109.46938 * 209.99829 * 26 24 22 29 29 H 1.48500 * 109.46939 * 329.99939 * 26 24 22 30 30 H 1.09006 * 109.46820 * 173.13173 * 1 2 3 31 31 H 1.08996 * 109.47834 * 293.13628 * 1 2 3 32 32 H 1.09001 * 109.47044 * 53.13518 * 1 2 3 33 33 H 1.08997 * 109.50279 * 299.13683 * 4 2 1 34 34 H 1.08999 * 109.49966 * 59.21133 * 4 2 1 35 35 H 1.08996 * 109.52360 * 62.25347 * 5 4 2 36 36 H 1.09003 * 109.51784 * 182.37982 * 5 4 2 37 37 H 1.08999 * 109.47156 * 59.99740 * 12 11 10 38 38 H 1.08998 * 109.47153 * 180.02562 * 12 11 10 39 39 H 1.09004 * 109.46670 * 299.99424 * 12 11 10 40 40 H 1.08996 * 109.47350 * 60.00309 * 13 11 10 41 41 H 1.09005 * 109.47321 * 180.02562 * 13 11 10 42 42 H 1.09002 * 109.47273 * 299.99501 * 13 11 10 43 43 H 1.08996 * 109.47332 * 60.00006 * 14 11 10 44 44 H 1.08998 * 109.47365 * 180.02562 * 14 11 10 45 45 H 1.09005 * 109.47139 * 300.00045 * 14 11 10 46 46 H 1.09003 * 109.46648 * 180.80455 * 15 6 5 47 47 H 1.09000 * 109.46129 * 60.83912 * 15 6 5 48 48 H 1.09001 * 109.47090 * 304.62608 * 17 16 2 49 49 H 1.08991 * 109.47657 * 184.62248 * 17 16 2 50 50 H 0.96992 * 120.00181 * 0.02562 * 20 18 17 51 51 H 1.08996 * 109.47031 * 60.00567 * 21 20 18 52 52 H 1.09002 * 109.47335 * 300.00249 * 21 20 18 53 53 H 0.97005 * 119.99953 * 179.97438 * 25 24 22 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 1.8931 1.0278 0.0000 4 6 2.0397 -0.7208 1.2501 5 6 3.5707 -0.7361 1.2359 6 6 4.0546 -1.4190 -0.0464 7 1 3.7128 -2.4539 -0.0587 8 6 5.5604 -1.3858 -0.0965 9 8 6.1223 -0.8299 -1.0104 10 8 6.2774 -1.9740 0.8739 11 6 7.7232 -1.9022 0.7610 12 6 8.1623 -0.4365 0.7563 13 6 8.3639 -2.6221 1.9493 14 6 8.1669 -2.5717 -0.5412 15 6 3.4865 -0.6780 -1.2588 16 7 2.0193 -0.6917 -1.1992 17 6 1.4376 -0.1106 -2.4166 18 6 1.9097 1.3124 -2.5691 19 8 2.5729 1.8283 -1.6945 20 7 1.5951 2.0116 -3.6774 21 6 2.0536 3.3952 -3.8254 22 6 1.5705 3.9463 -5.1422 23 1 0.9806 3.3281 -5.8025 24 6 1.8765 5.2419 -5.5010 25 7 1.4504 5.7247 -6.6477 26 14 2.8963 6.3116 -4.3585 27 1 4.3367 6.1458 -4.6798 28 1 2.5100 7.7343 -4.5365 29 1 2.6530 5.9048 -2.9512 30 1 -0.3633 -1.0204 -0.1229 31 1 -0.3634 0.4038 0.9449 32 1 -0.3633 0.6165 -0.8222 33 1 1.6892 -0.1980 2.1400 34 1 1.6650 -1.7443 1.2581 35 1 3.9455 0.2869 1.2674 36 1 3.9375 -1.2854 2.1030 37 1 7.8461 0.0405 1.6840 38 1 9.2476 -0.3826 0.6710 39 1 7.7058 0.0767 -0.0902 40 1 8.0512 -3.6663 1.9531 41 1 9.4493 -2.5679 1.8648 42 1 8.0478 -2.1447 2.8768 43 1 7.7105 -2.0585 -1.3875 44 1 9.2523 -2.5182 -0.6258 45 1 7.8541 -3.6159 -0.5378 46 1 3.8176 -1.1702 -2.1733 47 1 3.8405 0.3529 -1.2530 48 1 0.3502 -0.1266 -2.3430 49 1 1.7517 -0.6925 -3.2830 50 1 1.0644 1.5991 -4.3767 51 1 3.1429 3.4218 -3.7976 52 1 1.6545 3.9994 -3.0106 53 1 1.6653 6.6363 -6.9001 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 ZINC000817277072.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 06:10:02 Heat of formation + Delta-G solvation = -129.039720 kcal Electronic energy + Delta-G solvation = -31562.398923 eV Core-core repulsion = 27433.841082 eV Total energy + Delta-G solvation = -4128.557841 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.77 seconds Orbital eigenvalues (eV) -41.17113 -40.08427 -38.06054 -36.98855 -34.55605 -34.27084 -33.50348 -32.45497 -32.35015 -28.80583 -27.77927 -27.65413 -27.61360 -26.64182 -23.90924 -22.99997 -21.96057 -21.29141 -20.16982 -19.67476 -19.53173 -17.43185 -17.14729 -16.75257 -16.22493 -15.99027 -15.74624 -15.47193 -14.98686 -14.84602 -14.60365 -14.34117 -14.26070 -13.93151 -13.81539 -13.46991 -13.28559 -12.82725 -12.71181 -12.64121 -12.42245 -12.35549 -12.31699 -12.17169 -12.14848 -11.97541 -11.95144 -11.63492 -11.59725 -11.41980 -11.07220 -10.94843 -10.87015 -10.68333 -10.60361 -10.55161 -10.30400 -10.03298 -9.93576 -9.87817 -9.50566 -8.79168 -8.16782 -7.92481 -6.23084 -4.25321 2.16380 2.48319 3.13354 3.25568 3.31950 3.39915 3.90639 3.99906 4.31851 4.40985 4.47164 4.49105 4.60850 4.65282 4.76413 4.91459 4.98984 5.12229 5.19917 5.27127 5.27416 5.34731 5.39202 5.41816 5.45277 5.46890 5.50183 5.54950 5.59008 5.60047 5.68631 5.71519 5.75346 5.83482 5.86219 5.99801 6.01554 6.05671 6.08315 6.12452 6.24211 6.41702 6.46178 6.77015 6.98477 7.04789 7.10815 7.20729 7.37781 7.76545 8.09974 8.48465 8.72583 8.88601 9.37128 10.88857 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.011418 B = 0.002970 C = 0.002547 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2451.732066 B = 9425.737015 C =10992.277498 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.146 4.146 2 C 0.056 3.944 3 H 0.082 0.918 4 C -0.105 4.105 5 C -0.110 4.110 6 C -0.073 4.073 7 H 0.111 0.889 8 C 0.469 3.531 9 O -0.496 6.496 10 O -0.351 6.351 11 C 0.116 3.884 12 C -0.184 4.184 13 C -0.139 4.139 14 C -0.183 4.183 15 C 0.053 3.947 16 N -0.508 5.508 17 C 0.030 3.970 18 C 0.468 3.532 19 O -0.556 6.556 20 N -0.702 5.702 21 C 0.220 3.780 22 C -0.544 4.544 23 H 0.080 0.920 24 C 0.078 3.922 25 N -0.892 5.892 26 Si 0.877 3.123 27 H -0.273 1.273 28 H -0.283 1.283 29 H -0.262 1.262 30 H 0.061 0.939 31 H 0.058 0.942 32 H 0.054 0.946 33 H 0.070 0.930 34 H 0.070 0.930 35 H 0.067 0.933 36 H 0.074 0.926 37 H 0.061 0.939 38 H 0.070 0.930 39 H 0.085 0.915 40 H 0.066 0.934 41 H 0.077 0.923 42 H 0.066 0.934 43 H 0.084 0.916 44 H 0.070 0.930 45 H 0.060 0.940 46 H 0.076 0.924 47 H 0.082 0.918 48 H 0.109 0.891 49 H 0.101 0.899 50 H 0.397 0.603 51 H 0.019 0.981 52 H 0.024 0.976 53 H 0.268 0.732 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 6.666 -19.636 17.799 27.328 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 -0.204 4.204 2 C -0.051 4.051 3 H 0.100 0.900 4 C -0.143 4.143 5 C -0.148 4.148 6 C -0.092 4.092 7 H 0.129 0.871 8 C 0.312 3.688 9 O -0.383 6.383 10 O -0.269 6.269 11 C 0.080 3.920 12 C -0.241 4.241 13 C -0.197 4.197 14 C -0.240 4.240 15 C -0.074 4.074 16 N -0.231 5.231 17 C -0.102 4.102 18 C 0.252 3.748 19 O -0.436 6.436 20 N -0.351 5.351 21 C 0.097 3.903 22 C -0.581 4.581 23 H 0.098 0.902 24 C -0.126 4.126 25 N -0.529 5.529 26 Si 0.703 3.297 27 H -0.199 1.199 28 H -0.209 1.209 29 H -0.186 1.186 30 H 0.080 0.920 31 H 0.077 0.923 32 H 0.073 0.927 33 H 0.089 0.911 34 H 0.089 0.911 35 H 0.086 0.914 36 H 0.093 0.907 37 H 0.080 0.920 38 H 0.089 0.911 39 H 0.104 0.896 40 H 0.085 0.915 41 H 0.095 0.905 42 H 0.085 0.915 43 H 0.103 0.897 44 H 0.089 0.911 45 H 0.079 0.921 46 H 0.094 0.906 47 H 0.100 0.900 48 H 0.127 0.873 49 H 0.119 0.881 50 H 0.230 0.770 51 H 0.037 0.963 52 H 0.041 0.959 53 H 0.077 0.923 Dipole moment (debyes) X Y Z Total from point charges 7.194 -19.407 18.051 27.463 hybrid contribution 0.704 1.360 -0.163 1.540 sum 7.898 -18.047 17.888 26.609 Atomic orbital electron populations 1.21888 0.94670 1.02011 1.01795 1.21971 0.95073 0.98761 0.89339 0.90039 1.21581 0.94083 1.01384 0.97225 1.21547 0.96817 1.01034 0.95394 1.21028 0.86295 1.03416 0.98471 0.87142 1.23623 0.91081 0.74767 0.79347 1.90611 1.72467 1.40561 1.34688 1.86541 1.20665 1.70924 1.48763 1.22163 0.76488 0.96585 0.96789 1.22499 1.02442 0.95161 1.04043 1.21840 1.00289 1.00816 0.96708 1.22489 1.02460 1.01028 0.98055 1.22121 0.87363 1.01996 0.95952 1.62345 1.06941 1.52428 1.01410 1.22344 1.01896 0.91301 0.94643 1.21850 0.80985 0.89230 0.82686 1.90554 1.40405 1.71598 1.41085 1.46334 1.53335 1.15762 1.19651 1.19476 0.95015 0.78122 0.97643 1.21094 1.35786 0.99051 1.02215 0.90237 1.24799 0.95238 0.97509 0.95058 1.69879 1.45195 1.16491 1.21352 0.86820 0.80981 0.79797 0.82093 1.19852 1.20880 1.18622 0.91969 0.92260 0.92670 0.91127 0.91121 0.91397 0.90718 0.92005 0.91131 0.89629 0.91531 0.90456 0.91509 0.89679 0.91126 0.92059 0.90553 0.90005 0.87348 0.88089 0.76972 0.96264 0.95850 0.92254 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 -0.15 -1.60 8.52 37.16 0.32 -1.28 16 2 C 0.06 0.72 2.05 -67.73 -0.14 0.58 16 3 H 0.08 1.34 5.69 -51.93 -0.30 1.04 16 4 C -0.10 -1.07 5.37 -26.65 -0.14 -1.22 16 5 C -0.11 -1.19 5.21 -26.61 -0.14 -1.33 16 6 C -0.07 -0.86 2.79 -91.69 -0.26 -1.11 16 7 H 0.11 1.13 8.14 -51.93 -0.42 0.70 16 8 C 0.47 6.12 6.57 36.01 0.24 6.35 16 9 O -0.50 -7.78 11.49 -18.75 -0.22 -7.99 16 10 O -0.35 -4.05 9.82 -39.27 -0.39 -4.44 16 11 C 0.12 1.15 1.13 -90.62 -0.10 1.05 16 12 C -0.18 -1.93 8.37 37.16 0.31 -1.61 16 13 C -0.14 -0.99 8.85 37.16 0.33 -0.66 16 14 C -0.18 -1.78 8.37 37.15 0.31 -1.47 16 15 C 0.05 0.76 3.57 -3.84 -0.01 0.75 16 16 N -0.51 -6.60 4.69 -228.13 -1.07 -7.67 16 17 C 0.03 0.39 5.45 -4.97 -0.03 0.37 16 18 C 0.47 8.51 7.22 -10.98 -0.08 8.43 16 19 O -0.56 -11.86 11.65 5.56 0.06 -11.79 16 20 N -0.70 -13.96 5.55 -61.47 -0.34 -14.30 16 21 C 0.22 5.42 4.50 -5.19 -0.02 5.39 16 22 C -0.54 -14.95 9.83 -34.44 -0.34 -15.29 16 23 H 0.08 2.27 7.84 -52.49 -0.41 1.86 16 24 C 0.08 2.21 5.47 -17.82 -0.10 2.12 16 25 N -0.89 -26.60 13.96 55.43 0.77 -25.83 16 26 Si 0.88 21.71 27.47 -169.99 -4.67 17.04 16 27 H -0.27 -6.71 7.11 56.52 0.40 -6.30 16 28 H -0.28 -6.85 7.11 56.52 0.40 -6.45 16 29 H -0.26 -6.45 6.54 56.52 0.37 -6.08 16 30 H 0.06 0.61 8.14 -51.93 -0.42 0.18 16 31 H 0.06 0.58 8.14 -51.93 -0.42 0.16 16 32 H 0.05 0.65 6.65 -51.93 -0.35 0.31 16 33 H 0.07 0.64 8.14 -51.93 -0.42 0.22 16 34 H 0.07 0.65 8.14 -51.93 -0.42 0.23 16 35 H 0.07 0.85 8.14 -51.93 -0.42 0.43 16 36 H 0.07 0.69 8.14 -51.93 -0.42 0.27 16 37 H 0.06 0.62 8.14 -51.93 -0.42 0.19 16 38 H 0.07 0.60 8.14 -51.93 -0.42 0.18 16 39 H 0.08 1.14 5.89 -51.93 -0.31 0.83 16 40 H 0.07 0.44 8.14 -51.93 -0.42 0.02 16 41 H 0.08 0.43 8.14 -51.93 -0.42 0.00 16 42 H 0.07 0.46 8.14 -51.93 -0.42 0.03 16 43 H 0.08 1.04 5.89 -51.93 -0.31 0.73 16 44 H 0.07 0.56 8.14 -51.93 -0.42 0.14 16 45 H 0.06 0.54 8.14 -51.93 -0.42 0.12 16 46 H 0.08 1.09 8.10 -51.93 -0.42 0.67 16 47 H 0.08 1.48 5.62 -51.93 -0.29 1.19 16 48 H 0.11 1.24 6.10 -51.93 -0.32 0.92 16 49 H 0.10 1.18 8.14 -51.93 -0.42 0.75 16 50 H 0.40 6.91 8.32 -40.82 -0.34 6.57 16 51 H 0.02 0.51 7.58 -51.93 -0.39 0.11 16 52 H 0.02 0.61 7.19 -51.93 -0.37 0.24 16 53 H 0.27 7.47 8.31 -40.82 -0.34 7.13 16 LS Contribution 403.94 15.07 6.09 6.09 Total: -1.00 -32.52 403.94 -8.92 -41.44 By element: Atomic # 1 Polarization: 15.70 SS G_CDS: -9.31 Total: 6.40 kcal Atomic # 6 Polarization: 0.91 SS G_CDS: 0.15 Total: 1.06 kcal Atomic # 7 Polarization: -47.16 SS G_CDS: -0.64 Total: -47.80 kcal Atomic # 8 Polarization: -23.69 SS G_CDS: -0.54 Total: -24.23 kcal Atomic # 14 Polarization: 21.71 SS G_CDS: -4.67 Total: 17.04 kcal Total LS contribution 6.09 Total: 6.09 kcal Total: -32.52 -8.92 -41.44 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. ZINC000817277072.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 -87.600 kcal (2) G-P(sol) polarization free energy of solvation -32.522 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -120.121 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.918 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.440 kcal (6) G-S(sol) free energy of system = (1) + (5) -129.040 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.77 seconds