Wall clock time and date at job start Sat Apr 11 2020 06:12:19 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 O 1.42907 * 1 3 3 C 1.42904 * 113.99921 * 2 1 4 4 C 1.52998 * 109.46955 * 180.02562 * 3 2 1 5 5 C 1.50699 * 109.54495 * 59.82642 * 4 3 2 6 6 O 1.21279 * 120.00365 * 120.18003 * 5 4 3 7 7 N 1.34782 * 119.99479 * 300.17203 * 5 4 3 8 8 C 1.46497 * 119.99553 * 180.02562 * 7 5 4 9 9 H 1.09000 * 110.02034 * 34.94234 * 8 7 5 10 10 C 1.53875 * 110.03498 * 273.54550 * 8 7 5 11 11 C 1.54257 * 106.60444 * 240.71732 * 10 8 7 12 12 C 1.54893 * 104.19462 * 23.61051 * 11 10 8 13 13 H 1.08999 * 110.75994 * 80.55222 * 12 11 10 14 14 C 1.53003 * 110.75890 * 203.74461 * 12 11 10 15 15 N 1.46505 * 109.46700 * 293.54536 * 14 12 11 16 16 C 1.36939 * 119.99545 * 179.97438 * 15 14 12 17 17 H 1.08000 * 120.00348 * 0.02562 * 16 15 14 18 18 C 1.38810 * 119.99839 * 179.97438 * 16 15 14 19 19 N 1.31622 * 120.00113 * 180.02562 * 18 16 15 20 20 Si 1.86800 * 120.00001 * 0.02562 * 18 16 15 21 21 H 1.48492 * 109.47367 * 89.99860 * 20 18 16 22 22 H 1.48505 * 109.46952 * 209.99938 * 20 18 16 23 23 H 1.48503 * 109.46962 * 329.99540 * 20 18 16 24 24 C 1.54271 * 110.03327 * 156.38464 * 8 7 5 25 25 C 1.53207 * 109.54096 * 299.55911 * 4 3 2 26 26 C 1.53092 * 109.14859 * 183.15833 * 25 4 3 27 27 O 1.42905 * 109.42428 * 57.60656 * 26 25 4 28 28 C 1.42898 * 114.09851 * 298.83405 * 27 26 25 29 29 C 1.53097 * 109.41490 * 61.15689 * 28 27 26 30 30 H 1.08994 * 109.46636 * 299.99826 * 1 2 3 31 31 H 1.09000 * 109.46740 * 60.00140 * 1 2 3 32 32 H 1.09000 * 109.46615 * 180.02562 * 1 2 3 33 33 H 1.08997 * 109.46802 * 60.00026 * 3 2 1 34 34 H 1.09003 * 109.46751 * 300.00079 * 3 2 1 35 35 H 0.96997 * 120.00069 * 0.02562 * 7 5 4 36 36 H 1.09002 * 110.03336 * 0.02562 * 10 8 7 37 37 H 1.09007 * 110.03164 * 121.42687 * 10 8 7 38 38 H 1.09000 * 110.48714 * 142.28715 * 11 10 8 39 39 H 1.08999 * 110.49117 * 264.80014 * 11 10 8 40 40 H 1.09004 * 109.47045 * 53.54079 * 14 12 11 41 41 H 1.08998 * 109.47174 * 173.54750 * 14 12 11 42 42 H 0.96992 * 120.00422 * 359.97438 * 15 14 12 43 43 H 0.96997 * 119.99594 * 179.97438 * 19 18 16 44 44 H 1.09001 * 110.48396 * 214.35541 * 24 8 7 45 45 H 1.09000 * 110.47937 * 336.99293 * 24 8 7 46 46 H 1.08999 * 109.53319 * 63.25352 * 25 4 3 47 47 H 1.08992 * 109.51748 * 303.05568 * 25 4 3 48 48 H 1.09002 * 109.48343 * 297.61643 * 26 25 4 49 49 H 1.08999 * 109.47546 * 177.59237 * 26 25 4 50 50 H 1.08995 * 109.48500 * 181.13987 * 28 27 26 51 51 H 1.09000 * 109.47974 * 301.16817 * 28 27 26 52 52 H 1.09003 * 109.51867 * 62.29966 * 29 28 27 53 53 H 1.09005 * 109.52093 * 182.41951 * 29 28 27 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 1.4291 0.0000 0.0000 3 6 2.0103 1.3055 0.0000 4 6 3.5355 1.1847 -0.0006 5 6 3.9812 0.4335 -1.2287 6 8 4.7255 0.9629 -2.0266 7 7 3.5528 -0.8268 -1.4402 8 6 3.9865 -1.5572 -2.6337 9 1 5.0116 -1.2854 -2.8856 10 6 3.0518 -1.2405 -3.8143 11 6 2.4169 -2.5786 -4.2452 12 6 2.5100 -3.4679 -2.9804 13 1 1.7059 -3.2332 -2.2830 14 6 2.4829 -4.9507 -3.3568 15 7 1.1722 -5.2882 -3.9176 16 6 0.9127 -6.5682 -4.3291 17 1 1.6740 -7.3290 -4.2400 18 6 -0.3294 -6.8882 -4.8599 19 7 -0.5791 -8.1186 -5.2551 20 14 -1.6465 -5.5725 -5.0135 21 1 -1.5295 -4.9069 -6.3357 22 1 -2.9877 -6.1982 -4.8913 23 1 -1.4694 -4.5666 -3.9355 24 6 3.8869 -3.0771 -2.3884 25 6 3.9906 0.4339 1.2549 26 6 5.5205 0.3871 1.2851 27 8 6.0375 1.7189 1.2520 28 6 5.6836 2.4532 0.0783 29 6 4.1603 2.5832 -0.0006 30 1 -0.3632 0.5138 0.8900 31 1 -0.3633 0.5138 -0.8900 32 1 -0.3632 -1.0277 0.0005 33 1 1.6886 1.8463 0.8900 34 1 1.6886 1.8464 -0.8900 35 1 2.9573 -1.2501 -0.8021 36 1 2.2757 -0.5429 -3.4993 37 1 3.6234 -0.8155 -4.6394 38 1 1.3757 -2.4319 -4.5325 39 1 2.9798 -3.0209 -5.0672 40 1 3.2575 -5.1519 -4.0970 41 1 2.6642 -5.5546 -2.4678 42 1 0.4883 -4.6051 -3.9973 43 1 -1.4471 -8.3422 -5.6256 44 1 4.6886 -3.6008 -2.9090 45 1 3.9186 -3.2939 -1.3207 46 1 3.5954 -0.5817 1.2356 47 1 3.6244 0.9515 2.1415 48 1 5.8845 -0.1658 0.4191 49 1 5.8510 -0.1086 2.1979 50 1 6.1314 3.4459 0.1217 51 1 6.0498 1.9274 -0.8035 52 1 3.7975 3.1443 0.8607 53 1 3.8863 3.1057 -0.9172 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 ZINC001486202004.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 06:12:19 Heat of formation + Delta-G solvation = -128.975940 kcal Electronic energy + Delta-G solvation = -31932.586374 eV Core-core repulsion = 27804.031299 eV Total energy + Delta-G solvation = -4128.555075 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.73 seconds Orbital eigenvalues (eV) -41.29806 -39.05985 -38.14179 -37.71870 -34.95318 -34.53321 -33.28398 -31.48768 -31.14875 -29.05424 -28.70145 -27.89466 -26.38259 -24.69299 -23.93445 -23.61692 -22.39221 -21.88161 -20.10248 -19.82141 -19.71964 -17.55950 -17.19958 -16.87429 -16.83995 -16.28485 -16.12549 -15.88832 -15.44436 -15.04752 -14.83169 -14.67851 -14.53609 -14.35127 -13.92341 -13.78451 -13.38126 -13.29606 -12.83136 -12.68459 -12.62091 -12.56150 -12.36110 -12.23535 -11.94293 -11.73003 -11.63493 -11.60878 -11.16664 -11.02535 -10.94349 -10.86822 -10.73574 -10.52045 -10.38498 -10.32092 -10.17211 -10.03683 -9.95026 -9.58202 -9.55602 -9.02230 -8.88237 -7.21007 -5.76288 -3.10976 2.43296 3.02381 3.23698 3.35753 3.38659 3.43922 3.61754 4.14299 4.22872 4.41661 4.57266 4.59044 4.65990 4.67316 4.71948 4.86227 4.87586 4.96719 4.99489 5.03824 5.08324 5.22783 5.25250 5.29230 5.38778 5.41370 5.42530 5.48179 5.48906 5.56214 5.59366 5.64481 5.67083 5.68934 5.77138 5.81470 5.86879 5.93760 6.03360 6.11111 6.21796 6.39662 6.47587 6.59794 6.64004 6.71651 6.84563 6.92048 7.50056 8.00962 8.15261 8.43259 9.22910 9.95374 10.15838 11.42433 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.018147 B = 0.002710 C = 0.002560 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1542.626593 B =10330.169500 C =10934.583565 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.034 3.966 2 O -0.391 6.391 3 C 0.074 3.926 4 C -0.079 4.079 5 C 0.525 3.475 6 O -0.544 6.544 7 N -0.705 5.705 8 C 0.140 3.860 9 H 0.086 0.914 10 C -0.130 4.130 11 C -0.114 4.114 12 C -0.100 4.100 13 H 0.074 0.926 14 C 0.165 3.835 15 N -0.755 5.755 16 C -0.241 4.241 17 H 0.090 0.910 18 C 0.002 3.998 19 N -0.936 5.936 20 Si 0.884 3.116 21 H -0.284 1.284 22 H -0.291 1.291 23 H -0.278 1.278 24 C -0.122 4.122 25 C -0.139 4.139 26 C 0.058 3.942 27 O -0.384 6.384 28 C 0.051 3.949 29 C -0.127 4.127 30 H 0.042 0.958 31 H 0.043 0.957 32 H 0.092 0.908 33 H 0.062 0.938 34 H 0.056 0.944 35 H 0.409 0.591 36 H 0.063 0.937 37 H 0.065 0.935 38 H 0.063 0.937 39 H 0.071 0.929 40 H 0.028 0.972 41 H 0.025 0.975 42 H 0.360 0.640 43 H 0.259 0.741 44 H 0.083 0.917 45 H 0.071 0.929 46 H 0.086 0.914 47 H 0.082 0.918 48 H 0.050 0.950 49 H 0.097 0.903 50 H 0.093 0.907 51 H 0.079 0.921 52 H 0.077 0.923 53 H 0.082 0.918 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 8.558 23.779 14.845 29.310 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 -0.062 4.062 2 O -0.309 6.309 3 C -0.003 4.003 4 C -0.082 4.082 5 C 0.310 3.690 6 O -0.423 6.423 7 N -0.358 5.358 8 C 0.035 3.965 9 H 0.104 0.896 10 C -0.169 4.169 11 C -0.152 4.152 12 C -0.119 4.119 13 H 0.092 0.908 14 C 0.038 3.962 15 N -0.401 5.401 16 C -0.371 4.371 17 H 0.107 0.893 18 C -0.193 4.193 19 N -0.584 5.584 20 Si 0.715 3.285 21 H -0.211 1.211 22 H -0.218 1.218 23 H -0.204 1.204 24 C -0.160 4.160 25 C -0.177 4.177 26 C -0.019 4.019 27 O -0.303 6.303 28 C -0.025 4.025 29 C -0.165 4.165 30 H 0.061 0.939 31 H 0.061 0.939 32 H 0.111 0.889 33 H 0.081 0.919 34 H 0.074 0.926 35 H 0.247 0.753 36 H 0.082 0.918 37 H 0.084 0.916 38 H 0.082 0.918 39 H 0.090 0.910 40 H 0.046 0.954 41 H 0.043 0.957 42 H 0.193 0.807 43 H 0.069 0.931 44 H 0.101 0.899 45 H 0.090 0.910 46 H 0.105 0.895 47 H 0.101 0.899 48 H 0.069 0.931 49 H 0.116 0.884 50 H 0.111 0.889 51 H 0.097 0.903 52 H 0.096 0.904 53 H 0.101 0.899 Dipole moment (debyes) X Y Z Total from point charges 9.340 23.793 14.365 29.321 hybrid contribution -1.991 0.758 -0.144 2.136 sum 7.348 24.552 14.221 29.309 Atomic orbital electron populations 1.22784 0.79871 1.03534 1.00061 1.87702 1.20582 1.27223 1.95435 1.22486 0.91028 0.85513 1.01256 1.20979 0.94948 0.97292 0.94975 1.20203 0.80170 0.82039 0.86543 1.90640 1.36580 1.67893 1.47148 1.46295 1.49728 1.14270 1.25510 1.21648 0.98722 0.91433 0.84691 0.89575 1.22569 0.98650 0.98192 0.97482 1.22366 1.00875 0.94003 0.97981 1.22352 0.96358 0.96372 0.96840 0.90774 1.20627 0.88583 0.90954 0.96068 1.42695 1.11479 1.09313 1.76570 1.19081 0.98850 0.86023 1.33186 0.89266 1.24672 0.97439 0.96050 1.01151 1.69704 1.23059 1.17384 1.48244 0.86543 0.82320 0.81781 0.77867 1.21113 1.21785 1.20423 1.22641 0.98612 0.93335 1.01414 1.22214 0.97205 1.01854 0.96383 1.22598 0.92345 0.84493 1.02458 1.87906 1.74641 1.25513 1.42216 1.22809 0.93381 0.97258 0.89056 1.21973 0.97330 0.93843 1.03385 0.93893 0.93864 0.88931 0.91935 0.92606 0.75332 0.91812 0.91587 0.91839 0.91013 0.95439 0.95693 0.80723 0.93108 0.89881 0.91046 0.89522 0.89932 0.93133 0.88447 0.88921 0.90336 0.90417 0.89920 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 14. 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 0.24 11.01 101.05 1.11 1.35 16 2 O -0.39 -3.29 7.61 -35.23 -0.27 -3.55 16 3 C 0.07 0.56 4.80 37.16 0.18 0.74 16 4 C -0.08 -0.67 0.53 -155.46 -0.08 -0.76 16 5 C 0.52 5.88 5.14 -10.98 -0.06 5.83 16 6 O -0.54 -7.64 13.52 5.56 0.08 -7.56 16 7 N -0.71 -7.52 4.47 -52.72 -0.24 -7.76 16 8 C 0.14 1.63 3.23 -66.81 -0.22 1.41 16 9 H 0.09 1.07 7.61 -51.93 -0.39 0.68 16 10 C -0.13 -1.64 6.58 -25.62 -0.17 -1.81 16 11 C -0.11 -1.64 5.97 -25.08 -0.15 -1.79 16 12 C -0.10 -1.46 2.96 -88.63 -0.26 -1.72 16 13 H 0.07 1.09 8.14 -51.93 -0.42 0.67 16 14 C 0.16 3.10 5.70 -4.04 -0.02 3.08 16 15 N -0.76 -17.81 5.25 -59.90 -0.31 -18.12 16 16 C -0.24 -6.86 10.47 -15.06 -0.16 -7.02 16 17 H 0.09 2.71 8.06 -52.49 -0.42 2.29 16 18 C 0.00 0.07 5.50 -17.43 -0.10 -0.03 16 19 N -0.94 -29.53 13.97 55.49 0.78 -28.75 16 20 Si 0.88 22.09 27.74 -169.99 -4.71 17.38 16 21 H -0.28 -7.07 7.11 56.52 0.40 -6.66 16 22 H -0.29 -7.37 7.11 56.52 0.40 -6.96 16 23 H -0.28 -6.49 6.52 56.52 0.37 -6.12 16 24 C -0.12 -1.41 5.88 -25.07 -0.15 -1.56 16 25 C -0.14 -1.06 4.67 -26.58 -0.12 -1.19 16 26 C 0.06 0.51 6.62 37.20 0.25 0.75 16 27 O -0.38 -3.98 10.77 -35.23 -0.38 -4.36 16 28 C 0.05 0.49 6.55 37.21 0.24 0.73 16 29 C -0.13 -1.04 4.56 -26.59 -0.12 -1.16 16 30 H 0.04 0.24 8.14 -51.93 -0.42 -0.18 16 31 H 0.04 0.30 8.14 -51.93 -0.42 -0.12 16 32 H 0.09 0.66 8.14 -51.93 -0.42 0.23 16 33 H 0.06 0.37 8.14 -51.93 -0.42 -0.05 16 34 H 0.06 0.44 8.14 -51.93 -0.42 0.02 16 35 H 0.41 4.09 5.93 -40.82 -0.24 3.85 16 36 H 0.06 0.83 7.92 -51.93 -0.41 0.42 16 37 H 0.07 0.83 8.14 -51.93 -0.42 0.40 16 38 H 0.06 0.97 8.14 -51.93 -0.42 0.55 16 39 H 0.07 1.07 8.02 -51.93 -0.42 0.66 16 40 H 0.03 0.53 8.10 -51.93 -0.42 0.11 16 41 H 0.03 0.48 8.14 -51.93 -0.42 0.06 16 42 H 0.36 8.29 5.39 -40.82 -0.22 8.07 16 43 H 0.26 7.77 8.31 -40.82 -0.34 7.43 16 44 H 0.08 0.94 8.05 -51.93 -0.42 0.53 16 45 H 0.07 0.75 7.97 -51.93 -0.41 0.34 16 46 H 0.09 0.64 7.19 -51.93 -0.37 0.27 16 47 H 0.08 0.56 8.14 -51.93 -0.42 0.14 16 48 H 0.05 0.50 7.38 -51.93 -0.38 0.11 16 49 H 0.10 0.69 8.14 -51.93 -0.42 0.27 16 50 H 0.09 0.72 8.14 -51.93 -0.42 0.30 16 51 H 0.08 0.91 5.81 -51.93 -0.30 0.60 16 52 H 0.08 0.52 8.14 -51.93 -0.42 0.10 16 53 H 0.08 0.69 8.03 -51.93 -0.42 0.27 16 LS Contribution 403.83 15.07 6.09 6.09 Total: -1.00 -33.23 403.83 -8.30 -41.53 By element: Atomic # 1 Polarization: 17.76 SS G_CDS: -9.50 Total: 8.26 kcal Atomic # 6 Polarization: -3.31 SS G_CDS: 0.18 Total: -3.13 kcal Atomic # 7 Polarization: -54.86 SS G_CDS: 0.22 Total: -54.64 kcal Atomic # 8 Polarization: -14.91 SS G_CDS: -0.57 Total: -15.48 kcal Atomic # 14 Polarization: 22.09 SS G_CDS: -4.71 Total: 17.38 kcal Total LS contribution 6.09 Total: 6.09 kcal Total: -33.23 -8.30 -41.53 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. ZINC001486202004.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 -87.449 kcal (2) G-P(sol) polarization free energy of solvation -33.228 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -120.677 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.299 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.527 kcal (6) G-S(sol) free energy of system = (1) + (5) -128.976 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.73 seconds