Wall clock time and date at job start Sat Apr 11 2020 06:12:46 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 O 1.42899 * 1 3 3 C 1.42907 * 114.00061 * 2 1 4 4 C 1.52998 * 109.47310 * 179.97438 * 3 2 1 5 5 C 1.53001 * 109.47095 * 59.99780 * 4 3 2 6 6 C 1.53001 * 109.47346 * 300.00113 * 4 3 2 7 7 C 1.50700 * 109.47123 * 179.97438 * 4 3 2 8 8 O 1.21282 * 119.99920 * 350.33404 * 7 4 3 9 9 N 1.34774 * 119.99569 * 170.33284 * 7 4 3 10 10 C 1.46509 * 119.99708 * 182.23796 * 9 7 4 11 11 C 1.52996 * 109.47095 * 269.99932 * 10 9 7 12 12 C 1.53003 * 109.46905 * 179.97438 * 11 10 9 13 13 N 1.46497 * 109.47133 * 180.02562 * 12 11 10 14 14 C 1.36933 * 120.00251 * 180.02562 * 13 12 11 15 15 H 1.08003 * 119.99763 * 359.97438 * 14 13 12 16 16 C 1.38807 * 120.00163 * 179.97438 * 14 13 12 17 17 N 1.31616 * 120.00395 * 359.97438 * 16 14 13 18 18 Si 1.86808 * 120.00013 * 179.97438 * 16 14 13 19 19 H 1.48506 * 109.46677 * 89.99772 * 18 16 14 20 20 H 1.48499 * 109.47015 * 209.99516 * 18 16 14 21 21 H 1.48497 * 109.46931 * 329.99910 * 18 16 14 22 22 C 1.46499 * 120.00540 * 2.23535 * 9 7 4 23 23 C 1.52993 * 109.47632 * 264.47677 * 22 9 7 24 24 C 1.54263 * 110.03422 * 290.58726 * 23 22 9 25 25 C 1.54966 * 104.16115 * 217.13693 * 24 23 22 26 26 C 1.54890 * 102.77620 * 37.88313 * 25 24 23 27 27 C 1.53870 * 110.03251 * 173.36292 * 23 22 9 28 28 H 1.09001 * 109.47002 * 179.97438 * 1 2 3 29 29 H 1.08998 * 109.47637 * 300.00628 * 1 2 3 30 30 H 1.09000 * 109.46422 * 60.00316 * 1 2 3 31 31 H 1.09001 * 109.46952 * 59.99676 * 3 2 1 32 32 H 1.08998 * 109.47061 * 299.99406 * 3 2 1 33 33 H 1.09002 * 109.47199 * 164.63911 * 5 4 3 34 34 H 1.09003 * 109.47019 * 284.64318 * 5 4 3 35 35 H 1.09004 * 109.47188 * 44.63832 * 5 4 3 36 36 H 1.09001 * 109.46620 * 287.32588 * 6 4 3 37 37 H 1.08998 * 109.47034 * 47.32301 * 6 4 3 38 38 H 1.08989 * 109.47489 * 167.32482 * 6 4 3 39 39 H 1.09004 * 109.46575 * 30.00150 * 10 9 7 40 40 H 1.09005 * 109.46804 * 149.99616 * 10 9 7 41 41 H 1.08997 * 109.47079 * 300.00030 * 11 10 9 42 42 H 1.09004 * 109.47129 * 60.00470 * 11 10 9 43 43 H 1.09004 * 109.46717 * 300.00189 * 12 11 10 44 44 H 1.08996 * 109.47100 * 59.99767 * 12 11 10 45 45 H 0.97007 * 119.99807 * 359.97438 * 13 12 11 46 46 H 0.97000 * 120.00396 * 180.02562 * 17 16 14 47 47 H 1.09000 * 109.46819 * 24.47905 * 22 9 7 48 48 H 1.08999 * 109.46846 * 144.47504 * 22 9 7 49 49 H 1.09005 * 110.01461 * 51.97346 * 23 22 9 50 50 H 1.08997 * 110.48566 * 335.77809 * 24 23 22 51 51 H 1.09002 * 110.49111 * 98.42220 * 24 23 22 52 52 H 1.09005 * 110.71325 * 279.57269 * 25 24 23 53 53 H 1.08998 * 110.92881 * 156.29158 * 25 24 23 54 54 H 1.09001 * 110.48358 * 203.41210 * 26 25 24 55 55 H 1.08995 * 110.59856 * 80.82104 * 26 25 24 56 56 H 1.09002 * 110.03156 * 238.56736 * 27 23 22 57 57 H 1.08999 * 110.03283 * 359.95721 * 27 23 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 8 1.4290 0.0000 0.0000 3 6 2.0103 1.3055 0.0000 4 6 3.5355 1.1847 0.0006 5 6 3.9874 0.4252 -1.2483 6 6 3.9865 0.4257 1.2502 7 6 4.1484 2.5615 0.0000 8 8 3.4492 3.5365 -0.1772 9 7 5.4735 2.7091 0.1964 10 6 6.0619 4.0500 0.2447 11 6 6.4829 4.4733 -1.1640 12 6 7.0967 5.8738 -1.1136 13 7 7.4993 6.2794 -2.4625 14 6 8.0773 7.5041 -2.6654 15 1 8.2361 8.1711 -1.8310 16 6 8.4592 7.8881 -3.9435 17 7 8.2662 7.0750 -4.9603 18 14 9.2472 9.5591 -4.2203 19 1 10.7212 9.4398 -4.0844 20 1 8.9134 10.0440 -5.5837 21 1 8.7334 10.5216 -3.2130 22 6 6.3257 1.5290 0.3617 23 6 6.5182 1.2435 1.8523 24 6 7.3923 2.3419 2.4921 25 6 8.2647 1.5803 3.5219 26 6 8.5778 0.2519 2.7896 27 6 7.2712 -0.0849 2.0417 28 1 -0.3633 -1.0277 -0.0005 29 1 -0.3634 0.5139 0.8899 30 1 -0.3632 0.5138 -0.8900 31 1 1.6886 1.8464 0.8900 32 1 1.6887 1.8464 -0.8900 33 1 5.0577 0.5708 -1.3946 34 1 3.7790 -0.6373 -1.1226 35 1 3.4475 0.8010 -2.1174 36 1 3.8687 1.0645 2.1255 37 1 3.3781 -0.4707 1.3701 38 1 5.0337 0.1427 1.1452 39 1 5.3267 4.7556 0.6317 40 1 6.9349 4.0404 0.8974 41 1 7.2180 3.7676 -1.5509 42 1 5.6098 4.4830 -1.8166 43 1 6.3612 6.5792 -0.7267 44 1 7.9696 5.8647 -0.4608 45 1 7.3570 5.6801 -3.2119 46 1 8.5334 7.3433 -5.8533 47 1 5.8530 0.6700 -0.1147 48 1 7.2951 1.7132 -0.1012 49 1 5.5503 1.1986 2.3517 50 1 8.0199 2.8173 1.7384 51 1 6.7686 3.0825 2.9929 52 1 7.7048 1.3936 4.4383 53 1 9.1820 2.1287 3.7363 54 1 8.8190 -0.5318 3.5078 55 1 9.3974 0.3869 2.0839 56 1 6.6691 -0.7743 2.6337 57 1 7.4988 -0.5267 1.0715 RHF calculation, no. of doubly occupied orbitals= 67 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=WATER ZINC001177363017.mol2 57 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 06:12:46 Heat of formation + Delta-G solvation = -86.776542 kcal Electronic energy + Delta-G solvation = -31920.941380 eV Core-core repulsion = 27930.049303 eV Total energy + Delta-G solvation = -3990.892077 eV No. of doubly occupied orbitals = 67 Molecular weight (most abundant/longest-lived isotopes) = 340.251 amu Computer time = 0.93 seconds Orbital eigenvalues (eV) -42.06439 -39.36688 -38.89769 -37.44767 -36.48842 -35.86819 -33.90745 -31.86598 -30.65753 -29.52104 -28.49756 -28.25260 -27.19722 -26.56796 -25.64507 -24.92192 -22.90222 -22.23238 -21.45018 -20.70334 -19.60707 -19.15704 -18.14322 -17.77325 -16.97679 -16.86155 -16.67433 -16.45396 -16.26496 -15.84881 -15.77684 -15.67971 -15.33744 -15.17067 -14.85903 -14.61849 -14.16741 -14.16169 -13.98175 -13.57135 -13.46178 -13.18694 -13.12416 -13.07988 -12.82108 -12.77226 -12.73312 -12.44385 -12.31872 -12.17457 -12.09154 -12.08311 -11.90958 -11.85270 -11.80118 -11.70326 -11.65444 -11.41597 -11.25598 -10.98130 -10.96748 -10.67474 -10.62957 -9.66834 -9.05090 -7.98026 -5.28279 1.45046 1.47946 1.54039 1.56554 1.84068 2.54036 2.80034 3.34477 3.35470 3.67449 3.74274 3.75076 3.77390 3.90007 3.93499 3.99168 4.14458 4.19854 4.28721 4.39820 4.43343 4.45683 4.50850 4.54842 4.58341 4.59142 4.60420 4.66452 4.67872 4.69501 4.77156 4.81574 4.84624 4.85345 4.87158 4.92831 4.95664 4.96484 5.06214 5.11165 5.17390 5.25225 5.27034 5.28403 5.31909 5.37503 5.41167 5.45744 5.50893 5.57914 5.64580 6.11486 6.23833 6.37021 7.10299 7.29387 8.04057 8.28121 9.25856 Molecular weight = 340.25amu Principal moments of inertia in cm(-1) A = 0.009533 B = 0.002858 C = 0.002329 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2936.336502 B = 9794.155635 C =12019.501948 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.025 3.975 2 O -0.392 6.392 3 C 0.090 3.910 4 C -0.073 4.073 5 C -0.142 4.142 6 C -0.156 4.156 7 C 0.517 3.483 8 O -0.585 6.585 9 N -0.594 5.594 10 C 0.125 3.875 11 C -0.121 4.121 12 C 0.156 3.844 13 N -0.748 5.748 14 C -0.249 4.249 15 H 0.077 0.923 16 C -0.078 4.078 17 N -0.971 5.971 18 Si 0.978 3.022 19 H -0.282 1.282 20 H -0.294 1.294 21 H -0.270 1.270 22 C 0.089 3.911 23 C -0.122 4.122 24 C -0.126 4.126 25 C -0.125 4.125 26 C -0.124 4.124 27 C -0.116 4.116 28 H 0.107 0.893 29 H 0.046 0.954 30 H 0.040 0.960 31 H 0.046 0.954 32 H 0.040 0.960 33 H 0.075 0.925 34 H 0.094 0.906 35 H 0.047 0.953 36 H 0.056 0.944 37 H 0.082 0.918 38 H 0.106 0.894 39 H 0.065 0.935 40 H 0.106 0.894 41 H 0.067 0.933 42 H 0.037 0.963 43 H 0.012 0.988 44 H 0.033 0.967 45 H 0.372 0.628 46 H 0.252 0.748 47 H 0.115 0.885 48 H 0.083 0.917 49 H 0.094 0.906 50 H 0.062 0.938 51 H 0.056 0.944 52 H 0.068 0.932 53 H 0.062 0.938 54 H 0.072 0.928 55 H 0.062 0.938 56 H 0.079 0.921 57 H 0.076 0.924 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -7.714 -23.520 18.997 31.202 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 -0.071 4.071 2 O -0.312 6.312 3 C 0.013 3.987 4 C -0.077 4.077 5 C -0.199 4.199 6 C -0.213 4.213 7 C 0.306 3.694 8 O -0.465 6.465 9 N -0.324 5.324 10 C 0.001 3.999 11 C -0.160 4.160 12 C 0.030 3.970 13 N -0.391 5.391 14 C -0.381 4.381 15 H 0.095 0.905 16 C -0.270 4.270 17 N -0.622 5.622 18 Si 0.806 3.194 19 H -0.209 1.209 20 H -0.221 1.221 21 H -0.195 1.195 22 C -0.033 4.033 23 C -0.141 4.141 24 C -0.164 4.164 25 C -0.162 4.162 26 C -0.161 4.161 27 C -0.154 4.154 28 H 0.125 0.875 29 H 0.065 0.935 30 H 0.059 0.941 31 H 0.065 0.935 32 H 0.058 0.942 33 H 0.094 0.906 34 H 0.113 0.887 35 H 0.066 0.934 36 H 0.075 0.925 37 H 0.100 0.900 38 H 0.124 0.876 39 H 0.083 0.917 40 H 0.124 0.876 41 H 0.086 0.914 42 H 0.056 0.944 43 H 0.030 0.970 44 H 0.050 0.950 45 H 0.204 0.796 46 H 0.061 0.939 47 H 0.132 0.868 48 H 0.102 0.898 49 H 0.112 0.888 50 H 0.080 0.920 51 H 0.074 0.926 52 H 0.087 0.913 53 H 0.081 0.919 54 H 0.091 0.909 55 H 0.081 0.919 56 H 0.098 0.902 57 H 0.095 0.905 Dipole moment (debyes) X Y Z Total from point charges -7.905 -23.009 18.979 30.857 hybrid contribution -0.064 1.548 -0.961 1.823 sum -7.969 -21.461 18.018 29.133 Atomic orbital electron populations 1.22932 0.79605 1.04089 1.00442 1.87764 1.21069 1.26827 1.95495 1.22087 0.91870 0.84512 1.00251 1.20639 0.94341 0.91960 1.00716 1.21990 1.01743 1.01710 0.94409 1.22753 1.04620 1.00351 0.93532 1.20970 0.82264 0.91150 0.74980 1.90700 1.62047 1.42861 1.50931 1.47869 1.06630 1.07536 1.70349 1.21415 0.99109 0.83460 0.95881 1.21853 0.99653 0.96423 0.98047 1.20676 0.96023 0.93586 0.86758 1.42596 1.73472 1.18046 1.04986 1.19668 1.30848 0.94103 0.93481 0.90543 1.25652 1.03379 1.02491 0.95447 1.69830 1.54829 1.38260 0.99260 0.85074 0.78208 0.79268 0.76812 1.20890 1.22061 1.19460 1.22639 0.95569 0.87763 0.97282 1.22715 1.00826 0.95863 0.94661 1.22579 0.97875 0.97556 0.98365 1.22505 0.99316 0.96372 0.98022 1.22350 0.97577 0.97084 0.99137 1.22172 0.96093 0.95678 1.01471 0.87466 0.93545 0.94096 0.93533 0.94216 0.90610 0.88714 0.93377 0.92487 0.89959 0.87593 0.91677 0.87631 0.91433 0.94412 0.96992 0.94952 0.79639 0.93894 0.86794 0.89831 0.88771 0.91963 0.92560 0.91314 0.91949 0.90937 0.91918 0.90217 0.90507 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 16. 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 0.35 11.01 113.37 1.25 1.60 16 2 O -0.39 -7.47 9.45 -148.98 -1.41 -8.88 16 3 C 0.09 2.01 4.10 71.98 0.29 2.31 16 4 C -0.07 -1.49 0.58 -52.93 -0.03 -1.52 16 5 C -0.14 -2.53 7.80 71.98 0.56 -1.97 16 6 C -0.16 -2.23 6.49 71.98 0.47 -1.76 16 7 C 0.52 14.21 6.41 87.66 0.56 14.78 16 8 O -0.59 -21.68 15.58 -3.04 -0.05 -21.73 16 9 N -0.59 -13.99 2.45 -821.80 -2.01 -16.00 16 10 C 0.12 3.46 5.14 86.38 0.44 3.91 16 11 C -0.12 -4.27 5.65 30.59 0.17 -4.09 16 12 C 0.16 6.69 6.26 86.38 0.54 7.23 16 13 N -0.75 -40.73 5.60 -343.46 -1.92 -42.65 16 14 C -0.25 -14.62 9.99 84.03 0.84 -13.78 16 15 H 0.08 4.28 7.83 -2.91 -0.02 4.26 16 16 C -0.08 -4.63 5.50 84.86 0.47 -4.16 16 17 N -0.97 -61.54 13.06 21.65 0.28 -61.25 16 18 Si 0.98 47.42 29.55 68.60 2.03 49.44 16 19 H -0.28 -13.24 7.11 99.48 0.71 -12.53 16 20 H -0.29 -14.28 7.11 99.48 0.71 -13.58 16 21 H -0.27 -12.41 7.11 99.48 0.71 -11.70 16 22 C 0.09 1.42 3.65 86.38 0.32 1.73 16 23 C -0.12 -1.57 2.00 -10.07 -0.02 -1.59 16 24 C -0.13 -1.93 4.86 31.69 0.15 -1.77 16 25 C -0.12 -1.60 6.91 31.91 0.22 -1.38 16 26 C -0.12 -1.33 6.83 31.67 0.22 -1.12 16 27 C -0.12 -1.09 5.79 31.32 0.18 -0.91 16 28 H 0.11 1.02 8.14 -2.39 -0.02 1.00 16 29 H 0.05 0.59 8.14 -2.39 -0.02 0.57 16 30 H 0.04 0.58 8.14 -2.39 -0.02 0.56 16 31 H 0.05 1.08 8.14 -2.39 -0.02 1.06 16 32 H 0.04 1.03 7.99 -2.39 -0.02 1.02 16 33 H 0.08 1.23 5.46 -2.39 -0.01 1.21 16 34 H 0.09 1.34 8.03 -2.39 -0.02 1.32 16 35 H 0.05 1.01 8.05 -2.39 -0.02 1.00 16 36 H 0.06 0.87 6.89 -2.39 -0.02 0.85 16 37 H 0.08 1.09 7.34 -2.39 -0.02 1.07 16 38 H 0.11 1.15 2.75 -2.39 -0.01 1.14 16 39 H 0.06 2.06 7.45 -2.38 -0.02 2.04 16 40 H 0.11 2.45 5.29 -2.38 -0.01 2.43 16 41 H 0.07 2.29 8.14 -2.39 -0.02 2.27 16 42 H 0.04 1.54 8.14 -2.38 -0.02 1.52 16 43 H 0.01 0.54 8.14 -2.38 -0.02 0.52 16 44 H 0.03 1.31 8.14 -2.39 -0.02 1.29 16 45 H 0.37 21.53 7.67 -92.70 -0.71 20.82 16 46 H 0.25 15.38 8.31 -92.71 -0.77 14.61 16 47 H 0.11 1.49 2.98 -2.39 -0.01 1.48 16 48 H 0.08 1.36 7.93 -2.39 -0.02 1.34 16 49 H 0.09 1.24 4.72 -2.38 -0.01 1.23 16 50 H 0.06 1.07 6.38 -2.39 -0.02 1.05 16 51 H 0.06 0.95 8.14 -2.39 -0.02 0.93 16 52 H 0.07 0.82 8.14 -2.38 -0.02 0.80 16 53 H 0.06 0.83 8.14 -2.39 -0.02 0.81 16 54 H 0.07 0.66 8.14 -2.39 -0.02 0.64 16 55 H 0.06 0.73 8.14 -2.39 -0.02 0.71 16 56 H 0.08 0.58 8.14 -2.39 -0.02 0.56 16 57 H 0.08 0.61 7.67 -2.39 -0.02 0.59 16 Total: -1.00 -74.34 422.72 3.69 -70.66 By element: Atomic # 1 Polarization: 32.77 SS G_CDS: 0.13 Total: 32.90 kcal Atomic # 6 Polarization: -9.12 SS G_CDS: 6.63 Total: -2.49 kcal Atomic # 7 Polarization: -116.26 SS G_CDS: -3.65 Total: -119.91 kcal Atomic # 8 Polarization: -29.15 SS G_CDS: -1.46 Total: -30.61 kcal Atomic # 14 Polarization: 47.42 SS G_CDS: 2.03 Total: 49.44 kcal Total: -74.34 3.69 -70.66 kcal The number of atoms in the molecule is 57 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. ZINC001177363017.mol2 57 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 -16.120 kcal (2) G-P(sol) polarization free energy of solvation -74.345 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -90.464 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 3.688 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -70.657 kcal (6) G-S(sol) free energy of system = (1) + (5) -86.777 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.93 seconds