Wall clock time and date at job start Tue Mar 31 2020 06:55:03 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 1.52997 * 1 3 3 H 1.09000 * 109.50216 * 2 1 4 4 C 1.53121 * 109.50384 * 120.07817 * 2 1 3 5 5 C 1.53117 * 109.16222 * 62.28805 * 4 2 1 6 6 H 1.09005 * 109.53177 * 297.69612 * 5 4 2 7 7 C 1.52994 * 109.50487 * 177.59745 * 5 4 2 8 8 C 1.53041 * 109.27803 * 57.65004 * 5 4 2 9 9 N 1.46849 * 109.52430 * 300.82379 * 8 5 4 10 10 C 1.46899 * 110.99705 * 185.83846 * 9 8 5 11 11 C 1.50699 * 109.47318 * 169.99898 * 10 9 8 12 12 C 1.38233 * 119.99670 * 89.99682 * 11 10 9 13 13 C 1.38244 * 119.99937 * 179.97438 * 12 11 10 14 14 C 1.38232 * 119.99611 * 0.02562 * 13 12 11 15 15 C 1.50703 * 119.99860 * 179.97438 * 14 13 12 16 16 N 1.46505 * 109.47064 * 89.99969 * 15 14 13 17 17 C 1.34771 * 119.99622 * 179.97438 * 16 15 14 18 18 O 1.21280 * 120.00597 * 0.02562 * 17 16 15 19 19 C 1.50701 * 119.99622 * 179.97438 * 17 16 15 20 20 S 1.81002 * 109.47156 * 180.02562 * 19 17 16 21 21 C 1.76204 * 100.00151 * 180.02562 * 20 19 17 22 22 H 1.08000 * 119.99845 * 359.97438 * 21 20 19 23 23 C 1.38796 * 120.00054 * 180.02562 * 21 20 19 24 24 N 1.31627 * 120.00190 * 179.97438 * 23 21 20 25 25 Si 1.86796 * 119.99981 * 0.02562 * 23 21 20 26 26 H 1.48499 * 109.47522 * 90.00063 * 25 23 21 27 27 H 1.48504 * 109.47097 * 210.00185 * 25 23 21 28 28 H 1.48507 * 109.47328 * 329.99912 * 25 23 21 29 29 C 1.38234 * 120.00312 * 0.25696 * 14 13 12 30 30 C 1.38234 * 120.00215 * 269.98391 * 11 10 9 31 31 C 1.46849 * 111.19657 * 61.74316 * 9 8 5 32 32 H 1.09003 * 109.47281 * 299.92121 * 1 2 3 33 33 H 1.09000 * 109.47494 * 59.92355 * 1 2 3 34 34 H 1.09004 * 109.47061 * 179.97438 * 1 2 3 35 35 H 1.09003 * 109.51852 * 302.38130 * 4 2 1 36 36 H 1.08996 * 109.57115 * 182.22694 * 4 2 1 37 37 H 1.09005 * 109.46826 * 300.19539 * 7 5 4 38 38 H 1.09000 * 109.47501 * 60.19327 * 7 5 4 39 39 H 1.08997 * 109.47128 * 180.19778 * 7 5 4 40 40 H 1.08994 * 109.45927 * 180.80305 * 8 5 4 41 41 H 1.08999 * 109.45871 * 60.84258 * 8 5 4 42 42 H 1.09001 * 109.47192 * 49.99507 * 10 9 8 43 43 H 1.09003 * 109.47355 * 290.00118 * 10 9 8 44 44 H 1.07998 * 120.00275 * 359.97438 * 12 11 10 45 45 H 1.07998 * 119.99981 * 180.02562 * 13 12 11 46 46 H 1.09002 * 109.47152 * 330.00052 * 15 14 13 47 47 H 1.09001 * 109.46980 * 210.00152 * 15 14 13 48 48 H 0.96996 * 119.99606 * 0.02562 * 16 15 14 49 49 H 1.09001 * 109.47380 * 300.00190 * 19 17 16 50 50 H 1.09002 * 109.47060 * 60.00278 * 19 17 16 51 51 H 0.96997 * 120.00635 * 179.97438 * 24 23 21 52 52 H 1.07998 * 120.00015 * 179.72855 * 29 14 13 53 53 H 1.08003 * 119.99493 * 359.97438 * 30 11 10 54 54 H 1.08994 * 109.46209 * 58.27140 * 31 9 8 55 55 H 1.09006 * 109.45633 * 178.24229 * 31 9 8 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 1.8939 1.0275 0.0000 4 6 2.0412 -0.7234 1.2490 5 6 1.5750 -2.1814 1.2115 6 1 0.4857 -2.2163 1.2309 7 6 2.1317 -2.9270 2.4260 8 6 2.0846 -2.8420 -0.0715 9 7 1.5675 -2.1138 -1.2372 10 6 1.9222 -2.8004 -2.4865 11 6 1.1766 -2.1709 -3.6349 12 6 1.7380 -1.1142 -4.3270 13 6 1.0543 -0.5370 -5.3808 14 6 -0.1909 -1.0163 -5.7420 15 6 -0.9366 -0.3868 -6.8904 16 7 -0.5827 -1.0715 -8.1364 17 6 -1.1325 -0.6767 -9.3018 18 8 -1.9199 0.2456 -9.3193 19 6 -0.7680 -1.3807 -10.5835 20 16 -1.6636 -0.6247 -11.9628 21 6 -1.0669 -1.6134 -13.2937 22 1 -0.3579 -2.4053 -13.1024 23 6 -1.5072 -1.3737 -14.5879 24 7 -1.0611 -2.1119 -15.5822 25 14 -2.7319 -0.0026 -14.9190 26 1 -1.9994 1.2582 -15.2002 27 1 -3.5702 -0.3601 -16.0915 28 1 -3.5998 0.1842 -13.7285 29 6 -0.7548 -2.0692 -5.0461 30 6 -0.0685 -2.6503 -3.9963 31 6 2.0409 -0.7238 -1.2478 32 1 -0.3634 0.5126 0.8907 33 1 -0.3634 0.5150 -0.8893 34 1 -0.3633 -1.0277 -0.0005 35 1 1.6441 -0.2367 2.1399 36 1 3.1304 -0.6896 1.2703 37 1 3.2209 -2.8905 2.4068 38 1 1.7684 -2.4561 3.3394 39 1 1.8024 -3.9657 2.3969 40 1 1.7423 -3.8762 -0.1080 41 1 3.1743 -2.8196 -0.0833 42 1 1.6520 -3.8537 -2.4116 43 1 2.9951 -2.7119 -2.6577 44 1 2.7107 -0.7395 -4.0445 45 1 1.4931 0.2883 -5.9218 46 1 -0.6663 0.6665 -6.9653 47 1 -2.0094 -0.4754 -6.7192 48 1 0.0468 -1.8094 -8.1223 49 1 0.3048 -1.2913 -10.7547 50 1 -1.0375 -2.4342 -10.5087 51 1 -1.3691 -1.9447 -16.4867 52 1 -1.7296 -2.4408 -5.3256 53 1 -0.5068 -3.4764 -3.4558 54 1 3.1308 -0.7114 -1.2542 55 1 1.6668 -0.2196 -2.1389 RHF calculation, no. of doubly occupied orbitals= 69 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). S: (AM1): M.J.S. DEWAR, Y.-C. YUAN, INORGANIC CHEM., 29, 589 (1990) 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 ZINC000040541074.mol2 55 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Tue Mar 31 2020 06:55:03 Heat of formation + Delta-G solvation = -48.928130 kcal Electronic energy + Delta-G solvation = -30816.697355 eV Core-core repulsion = 26749.687863 eV Total energy + Delta-G solvation = -4067.009492 eV No. of doubly occupied orbitals = 69 Molecular weight (most abundant/longest-lived isotopes) = 376.193 amu Computer time = 1.34 seconds Orbital eigenvalues (eV) -41.11906 -40.61876 -39.77078 -36.51948 -35.28642 -34.67062 -34.01638 -32.74378 -31.86536 -30.92094 -28.36080 -27.83108 -27.72101 -27.39143 -25.64406 -23.66449 -23.37867 -22.40693 -21.84631 -21.44200 -19.93218 -19.60874 -18.06142 -17.57867 -17.11023 -17.03699 -16.91517 -16.68185 -16.30448 -16.05519 -15.75802 -15.69429 -15.45579 -15.25866 -14.93383 -14.81735 -14.65576 -14.41739 -14.37299 -14.17102 -13.80026 -13.64982 -13.40093 -13.34146 -13.26721 -13.00602 -12.89527 -12.84995 -12.78461 -12.63708 -12.42186 -12.32283 -12.00915 -11.89694 -11.85385 -11.76977 -11.38934 -11.16859 -11.13066 -11.10583 -10.97834 -10.53828 -10.18154 -9.80229 -9.66168 -9.18230 -8.99507 -8.51346 -6.22304 0.22549 0.50806 1.00371 1.31895 1.47642 1.55367 1.57206 2.23042 2.27090 2.67584 2.80549 2.87066 3.19347 3.62751 3.77320 3.80238 3.86141 3.90434 3.96810 3.98917 4.13202 4.17304 4.19823 4.24941 4.33424 4.46880 4.50728 4.53531 4.54426 4.61571 4.62873 4.69755 4.71728 4.79351 4.80566 4.84411 4.88779 4.92123 4.94289 5.05641 5.08456 5.17037 5.19027 5.23929 5.32803 5.34222 5.41371 5.42975 5.47161 5.63736 5.65861 5.68178 5.70861 6.04517 6.11527 6.13882 6.19947 6.44570 6.93891 7.16428 8.61126 Molecular weight = 376.19amu Principal moments of inertia in cm(-1) A = 0.029784 B = 0.001281 C = 0.001257 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 939.878052 B =21853.268181 C =22274.952184 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.133 4.133 2 C -0.089 4.089 3 H 0.073 0.927 4 C -0.109 4.109 5 C -0.087 4.087 6 H 0.073 0.927 7 C -0.144 4.144 8 C 0.062 3.938 9 N -0.534 5.534 10 C 0.095 3.905 11 C -0.070 4.070 12 C -0.118 4.118 13 C -0.105 4.105 14 C -0.109 4.109 15 C 0.165 3.835 16 N -0.708 5.708 17 C 0.536 3.464 18 O -0.562 6.562 19 C -0.111 4.111 20 S -0.174 6.174 21 C -0.530 4.530 22 H 0.062 0.938 23 C 0.047 3.953 24 N -0.917 5.917 25 Si 0.914 3.086 26 H -0.262 1.262 27 H -0.259 1.259 28 H -0.237 1.237 29 C -0.105 4.105 30 C -0.103 4.103 31 C 0.058 3.942 32 H 0.050 0.950 33 H 0.040 0.960 34 H 0.061 0.939 35 H 0.066 0.934 36 H 0.059 0.941 37 H 0.054 0.946 38 H 0.059 0.941 39 H 0.059 0.941 40 H 0.079 0.921 41 H 0.032 0.968 42 H 0.092 0.908 43 H 0.046 0.954 44 H 0.131 0.869 45 H 0.128 0.872 46 H 0.070 0.930 47 H 0.070 0.930 48 H 0.415 0.585 49 H 0.113 0.887 50 H 0.114 0.886 51 H 0.277 0.723 52 H 0.129 0.871 53 H 0.135 0.865 54 H 0.031 0.969 55 H 0.072 0.928 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 9.510 -1.626 40.723 41.850 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 -0.190 4.190 2 C -0.108 4.108 3 H 0.092 0.908 4 C -0.146 4.146 5 C -0.106 4.106 6 H 0.092 0.908 7 C -0.201 4.201 8 C -0.066 4.066 9 N -0.258 5.258 10 C -0.032 4.032 11 C -0.070 4.070 12 C -0.136 4.136 13 C -0.123 4.123 14 C -0.110 4.110 15 C 0.042 3.958 16 N -0.361 5.361 17 C 0.322 3.678 18 O -0.441 6.441 19 C -0.262 4.262 20 S 0.052 5.948 21 C -0.678 4.678 22 H 0.080 0.920 23 C -0.158 4.158 24 N -0.555 5.555 25 Si 0.736 3.264 26 H -0.187 1.187 27 H -0.183 1.183 28 H -0.161 1.161 29 C -0.123 4.123 30 C -0.122 4.122 31 C -0.070 4.070 32 H 0.069 0.931 33 H 0.059 0.941 34 H 0.080 0.920 35 H 0.085 0.915 36 H 0.077 0.923 37 H 0.073 0.927 38 H 0.078 0.922 39 H 0.078 0.922 40 H 0.097 0.903 41 H 0.050 0.950 42 H 0.110 0.890 43 H 0.064 0.936 44 H 0.149 0.851 45 H 0.146 0.854 46 H 0.088 0.912 47 H 0.088 0.912 48 H 0.251 0.749 49 H 0.131 0.869 50 H 0.132 0.868 51 H 0.086 0.914 52 H 0.147 0.853 53 H 0.153 0.847 54 H 0.049 0.951 55 H 0.091 0.909 Dipole moment (debyes) X Y Z Total from point charges 7.716 -0.149 40.568 41.295 hybrid contribution 1.713 -1.009 -0.956 2.206 sum 9.429 -1.158 39.612 40.735 Atomic orbital electron populations 1.21675 0.94780 1.02103 1.00456 1.21168 0.96571 0.98740 0.94336 0.90843 1.21665 1.00227 0.95269 0.97485 1.21160 1.00914 0.94660 0.93863 0.90820 1.21769 1.00934 1.00316 0.97122 1.22174 0.97001 0.97805 0.89583 1.61880 1.60252 1.02146 1.01549 1.21037 0.96887 0.98332 0.86942 1.19885 0.95090 0.95940 0.96133 1.21167 1.00407 0.96266 0.95757 1.21176 0.93975 1.00004 0.97171 1.19710 0.95824 0.98080 0.97406 1.20169 0.98951 0.96048 0.80591 1.45831 1.47320 1.37575 1.05389 1.19957 0.80043 0.82890 0.84954 1.90692 1.35820 1.30607 1.86941 1.23273 1.05126 1.03973 0.93861 1.84699 1.60798 1.48523 1.00750 1.22470 1.31092 1.20329 0.93901 0.91996 1.25548 0.97363 0.98159 0.94758 1.70012 1.44389 1.40422 1.00692 0.85874 0.80456 0.79692 0.80393 1.18671 1.18282 1.16066 1.21224 1.00297 0.95234 0.95567 1.21143 0.94176 1.00313 0.96537 1.22181 0.96799 0.89135 0.98889 0.93116 0.94108 0.91975 0.91482 0.92254 0.92699 0.92186 0.92212 0.90252 0.94984 0.88954 0.93591 0.85111 0.85363 0.91216 0.91212 0.74882 0.86876 0.86828 0.91358 0.85331 0.84685 0.95107 0.90920 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 -0.13 -1.62 8.75 71.98 0.63 -0.99 16 2 C -0.09 -0.95 3.21 -10.74 -0.03 -0.98 16 3 H 0.07 0.74 8.14 -2.39 -0.02 0.72 16 4 C -0.11 -0.96 4.79 30.67 0.15 -0.82 16 5 C -0.09 -0.74 2.53 -10.74 -0.03 -0.77 16 6 H 0.07 0.77 6.58 -2.38 -0.02 0.76 16 7 C -0.14 -0.92 9.20 71.98 0.66 -0.26 16 8 C 0.06 0.56 4.74 86.33 0.41 0.97 16 9 N -0.53 -5.90 3.93 -900.92 -3.54 -9.44 16 10 C 0.10 1.01 5.12 85.56 0.44 1.44 16 11 C -0.07 -0.93 4.89 -19.87 -0.10 -1.03 16 12 C -0.12 -1.62 7.88 22.27 0.18 -1.44 16 13 C -0.10 -1.66 9.70 22.27 0.22 -1.44 16 14 C -0.11 -1.91 5.25 -19.87 -0.10 -2.01 16 15 C 0.17 3.61 5.80 85.63 0.50 4.11 16 16 N -0.71 -17.22 5.55 -466.78 -2.59 -19.81 16 17 C 0.54 18.52 7.85 87.66 0.69 19.21 16 18 O -0.56 -24.11 15.86 -3.03 -0.05 -24.16 16 19 C -0.11 -4.22 6.16 71.24 0.44 -3.78 16 20 S -0.17 -8.85 18.55 -56.49 -1.05 -9.90 16 21 C -0.53 -31.03 10.04 67.95 0.68 -30.35 16 22 H 0.06 3.82 8.03 -2.91 -0.02 3.79 16 23 C 0.05 2.78 5.50 84.86 0.47 3.24 16 24 N -0.92 -56.02 13.97 21.65 0.30 -55.71 16 25 Si 0.91 45.13 27.74 68.60 1.90 47.03 16 26 H -0.26 -12.62 7.11 99.48 0.71 -11.91 16 27 H -0.26 -11.95 7.11 99.48 0.71 -11.25 16 28 H -0.24 -11.68 6.74 99.48 0.67 -11.01 16 29 C -0.10 -1.68 9.70 22.27 0.22 -1.47 16 30 C -0.10 -1.46 9.70 22.27 0.22 -1.25 16 31 C 0.06 0.66 4.59 86.32 0.40 1.06 16 32 H 0.05 0.55 8.14 -2.39 -0.02 0.54 16 33 H 0.04 0.57 8.14 -2.39 -0.02 0.56 16 34 H 0.06 0.86 6.01 -2.38 -0.01 0.84 16 35 H 0.07 0.56 8.14 -2.39 -0.02 0.54 16 36 H 0.06 0.52 8.14 -2.39 -0.02 0.50 16 37 H 0.05 0.34 8.14 -2.38 -0.02 0.32 16 38 H 0.06 0.36 8.14 -2.39 -0.02 0.34 16 39 H 0.06 0.35 8.14 -2.39 -0.02 0.33 16 40 H 0.08 0.65 8.01 -2.39 -0.02 0.63 16 41 H 0.03 0.30 8.14 -2.39 -0.02 0.28 16 42 H 0.09 0.83 7.93 -2.39 -0.02 0.81 16 43 H 0.05 0.46 8.07 -2.39 -0.02 0.44 16 44 H 0.13 1.44 7.95 -2.91 -0.02 1.42 16 45 H 0.13 1.87 8.06 -2.91 -0.02 1.85 16 46 H 0.07 1.62 8.09 -2.39 -0.02 1.60 16 47 H 0.07 1.63 8.08 -2.39 -0.02 1.61 16 48 H 0.41 7.92 8.46 -92.71 -0.78 7.14 16 49 H 0.11 3.93 8.14 -2.40 -0.02 3.91 16 50 H 0.11 3.95 8.14 -2.39 -0.02 3.93 16 51 H 0.28 15.63 8.31 -92.71 -0.77 14.86 16 52 H 0.13 1.91 8.06 -2.91 -0.02 1.89 16 53 H 0.14 1.55 8.06 -2.91 -0.02 1.53 16 54 H 0.03 0.35 8.14 -2.39 -0.02 0.33 16 55 H 0.07 0.97 5.75 -2.38 -0.01 0.96 16 Total: -1.00 -71.33 445.10 1.03 -70.29 By element: Atomic # 1 Polarization: 18.20 SS G_CDS: 0.04 Total: 18.24 kcal Atomic # 6 Polarization: -22.57 SS G_CDS: 6.02 Total: -16.55 kcal Atomic # 7 Polarization: -79.13 SS G_CDS: -5.83 Total: -84.96 kcal Atomic # 8 Polarization: -24.11 SS G_CDS: -0.05 Total: -24.16 kcal Atomic # 14 Polarization: 45.13 SS G_CDS: 1.90 Total: 47.03 kcal Atomic # 16 Polarization: -8.85 SS G_CDS: -1.05 Total: -9.90 kcal Total: -71.33 1.03 -70.29 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. ZINC000040541074.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 21.364 kcal (2) G-P(sol) polarization free energy of solvation -71.326 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -49.962 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 1.034 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -70.292 kcal (6) G-S(sol) free energy of system = (1) + (5) -48.928 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.34 seconds