Wall clock time and date at job start Sat Mar 6 2021 10:52:47 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= 0 * 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 Si 1.86306 * 1 3 3 C 1.86292 * 109.47192 * 2 1 4 4 C 1.86298 * 109.46978 * 239.99662 * 2 1 3 5 5 C 1.86303 * 109.46876 * 119.99937 * 2 1 3 6 6 O 1.45198 * 109.47094 * 59.99760 * 5 2 1 7 7 C 1.34226 * 117.00114 * 75.00052 * 6 5 2 8 8 O 1.20834 * 119.99919 * 359.97438 * 7 6 5 9 9 C 1.50704 * 120.00189 * 179.97438 * 7 6 5 10 10 O 1.42900 * 109.46992 * 179.97438 * 9 7 6 11 11 C 1.35914 * 116.99871 * 180.02562 * 10 9 7 12 12 C 1.38678 * 120.06015 * 359.97438 * 11 10 9 13 13 C 1.38181 * 119.95680 * 179.97438 * 12 11 10 14 14 C 1.38241 * 120.07059 * 0.03195 * 13 12 11 15 15 C 1.50706 * 119.93825 * 179.97438 * 14 13 12 16 16 O 1.42895 * 109.46938 * 299.99525 * 15 14 13 17 17 Si 1.86299 * 109.46748 * 179.97438 * 15 14 13 18 18 H 1.48503 * 109.47188 * 60.00070 * 17 15 14 19 19 H 1.48506 * 109.47139 * 179.97438 * 17 15 14 20 20 H 1.48505 * 109.47505 * 299.99883 * 17 15 14 21 21 C 1.38279 * 120.12009 * 0.24319 * 14 13 12 22 22 C 1.38197 * 120.04539 * 359.46139 * 21 14 13 23 23 Br 1.89099 * 120.04178 * 180.25362 * 22 21 14 24 24 H 1.09000 * 109.47019 * 300.00329 * 1 2 3 25 25 H 1.09003 * 109.46909 * 60.00207 * 1 2 3 26 26 H 1.08998 * 109.47448 * 180.02562 * 1 2 3 27 27 H 1.09003 * 109.47380 * 180.02562 * 3 2 1 28 28 H 1.09003 * 109.47025 * 299.99722 * 3 2 1 29 29 H 1.09000 * 109.47407 * 59.99909 * 3 2 1 30 30 H 1.08998 * 109.47200 * 300.00359 * 4 2 1 31 31 H 1.09003 * 109.47194 * 60.00306 * 4 2 1 32 32 H 1.08994 * 109.47233 * 180.02562 * 4 2 1 33 33 H 1.09000 * 109.47080 * 299.99697 * 5 2 1 34 34 H 1.08994 * 109.46922 * 179.97438 * 5 2 1 35 35 H 1.08994 * 109.46996 * 60.00189 * 9 7 6 36 36 H 1.09001 * 109.46965 * 299.99431 * 9 7 6 37 37 H 1.07999 * 120.02210 * 359.96235 * 12 11 10 38 38 H 1.07999 * 119.96701 * 180.02562 * 13 12 11 39 39 H 1.09000 * 109.47161 * 59.99791 * 15 14 13 40 40 H 0.96698 * 114.00355 * 299.99977 * 16 15 14 41 41 H 1.07998 * 119.98018 * 179.72434 * 21 14 13 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 14 1.8631 0.0000 0.0000 3 6 2.4841 1.7564 0.0000 4 6 2.4840 -0.8783 -1.5211 5 6 2.4840 -0.8782 1.5212 6 8 1.9999 -2.2472 1.5212 7 6 2.5941 -3.1036 0.6756 8 8 3.4888 -2.7220 -0.0413 9 6 2.1453 -4.5412 0.6202 10 8 2.9234 -5.2461 -0.3492 11 6 2.6434 -6.5644 -0.5249 12 6 1.6412 -7.1671 0.2205 13 6 1.3579 -8.5074 0.0397 14 6 2.0729 -9.2482 -0.8828 15 6 1.7619 -10.7100 -1.0771 16 8 1.9601 -11.4069 0.1545 17 14 2.8904 -11.4170 -2.3799 18 1 4.3027 -11.2647 -1.9471 19 1 2.5844 -12.8576 -2.5710 20 1 2.6840 -10.6927 -3.6598 21 6 3.0767 -8.6518 -1.6236 22 6 3.3600 -7.3102 -1.4512 23 35 4.7278 -6.4929 -2.4695 24 1 -0.3633 0.5139 0.8900 25 1 -0.3633 0.5138 -0.8900 26 1 -0.3634 -1.0276 0.0005 27 1 3.5741 1.7564 -0.0005 28 1 2.1207 2.2702 -0.8900 29 1 2.1207 2.2703 0.8900 30 1 2.1206 -1.9059 -1.5211 31 1 2.1207 -0.3645 -2.4111 32 1 3.5739 -0.8787 -1.5209 33 1 2.1207 -0.3643 2.4112 34 1 3.5739 -0.8786 1.5210 35 1 1.0927 -4.5827 0.3406 36 1 2.2798 -5.0018 1.5990 37 1 1.0826 -6.5893 0.9419 38 1 0.5772 -8.9768 0.6198 39 1 0.7254 -10.8218 -1.3952 40 1 2.8623 -11.3503 0.4977 41 1 3.6368 -9.2337 -2.3405 RHF calculation, no. of doubly occupied orbitals= 56 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) 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). Br: (AM1): M.J.S. DEWAR AND E. G. ZOEBISCH, THEOCHEM, 180, 1 (1988). 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=0 AM1 1SCF TLIMIT=15 GEO-OK SM5.42R & SOLVNT=WATER s_1458_6201216_4858416.mol2 41 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sat Mar 6 2021 10:52:47 Heat of formation + Delta-G solvation = -141.441981 kcal Electronic energy + Delta-G solvation = -23901.368176 eV Core-core repulsion = 20145.918160 eV Total energy + Delta-G solvation = -3755.450016 eV No. of doubly occupied orbitals = 56 Molecular weight (most abundant/longest-lived isotopes) = 376.035 amu Computer time = 0.52 seconds Orbital eigenvalues (eV) -41.92141 -41.18831 -39.34679 -37.53697 -37.15446 -33.55014 -32.24214 -30.94353 -30.07993 -29.54963 -28.42238 -28.36040 -27.58205 -26.31233 -24.15128 -22.57581 -21.92944 -19.71417 -18.75483 -18.12570 -18.09911 -17.99775 -16.87493 -16.71823 -16.57363 -16.12587 -15.72569 -15.11250 -14.95222 -14.63238 -14.50445 -14.19918 -14.18468 -13.95146 -13.84267 -13.76356 -13.46177 -13.39031 -13.25785 -13.06777 -12.97853 -12.60425 -12.43069 -12.33090 -12.24480 -12.16211 -11.90641 -11.70720 -11.51401 -11.26179 -10.86177 -10.77720 -10.43889 -10.41844 -10.03505 -9.35971 -0.06756 0.04340 0.57325 0.97403 1.03240 1.16373 1.41986 1.48462 1.56575 1.86077 1.89993 1.90347 2.37500 2.41742 2.55220 3.46110 3.52349 3.55474 3.76642 3.83209 3.96332 4.00344 4.05097 4.23868 4.31484 4.48926 4.68020 4.69153 4.73025 4.75763 4.77188 4.79477 4.81025 4.83601 4.87293 5.02363 5.24967 5.28665 5.43476 5.52230 5.59939 5.63386 5.98126 6.65373 6.70686 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.451 4.451 2 Si 1.062 2.938 3 C -0.455 4.455 4 C -0.458 4.458 5 C -0.253 4.253 6 O -0.329 6.329 7 C 0.442 3.558 8 O -0.500 6.500 9 C 0.058 3.942 10 O -0.305 6.305 11 C 0.150 3.850 12 C -0.193 4.193 13 C -0.027 4.027 14 C -0.149 4.149 15 C -0.059 4.059 16 O -0.547 6.547 17 Si 0.953 3.047 18 H -0.256 1.256 19 H -0.269 1.269 20 H -0.260 1.260 21 C -0.068 4.068 22 C -0.139 4.139 23 Br -0.052 7.052 24 H 0.081 0.919 25 H 0.072 0.928 26 H 0.069 0.931 27 H 0.067 0.933 28 H 0.075 0.925 29 H 0.083 0.917 30 H 0.051 0.949 31 H 0.062 0.938 32 H 0.056 0.944 33 H 0.137 0.863 34 H 0.073 0.927 35 H 0.141 0.859 36 H 0.139 0.861 37 H 0.175 0.825 38 H 0.163 0.837 39 H 0.137 0.863 40 H 0.390 0.610 41 H 0.135 0.865 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -5.295 0.158 4.529 6.970 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 -0.559 4.559 2 Si 1.253 2.747 3 C -0.563 4.563 4 C -0.563 4.563 5 C -0.371 4.371 6 O -0.245 6.245 7 C 0.284 3.716 8 O -0.387 6.387 9 C -0.017 4.017 10 O -0.219 6.219 11 C 0.103 3.897 12 C -0.212 4.212 13 C -0.046 4.046 14 C -0.150 4.150 15 C -0.171 4.171 16 O -0.354 6.354 17 Si 0.779 3.221 18 H -0.180 1.180 19 H -0.194 1.194 20 H -0.184 1.184 21 C -0.088 4.088 22 C -0.219 4.219 23 Br 0.033 6.967 24 H 0.101 0.899 25 H 0.091 0.909 26 H 0.088 0.912 27 H 0.086 0.914 28 H 0.094 0.906 29 H 0.102 0.898 30 H 0.070 0.930 31 H 0.081 0.919 32 H 0.075 0.925 33 H 0.155 0.845 34 H 0.092 0.908 35 H 0.158 0.842 36 H 0.157 0.843 37 H 0.192 0.808 38 H 0.181 0.819 39 H 0.155 0.845 40 H 0.239 0.761 41 H 0.152 0.848 Dipole moment (debyes) X Y Z Total from point charges -4.391 0.232 3.151 5.410 hybrid contribution 0.635 0.263 0.242 0.728 sum -3.756 0.495 3.393 5.086 Atomic orbital electron populations 1.26106 1.19788 1.04805 1.05217 0.78766 0.66972 0.65871 0.63042 1.26121 1.06343 1.18354 1.05471 1.26597 1.05860 1.07124 1.16684 1.28684 1.05178 0.82982 1.20219 1.86359 1.58824 1.21824 1.57530 1.23367 0.80939 0.89281 0.78020 1.90752 1.29332 1.78259 1.40405 1.22304 0.97826 0.86072 0.95487 1.86157 1.58612 1.19390 1.57701 1.18707 0.94190 0.82637 0.94201 1.21676 0.99311 0.97158 1.03078 1.21249 0.97030 0.92106 0.94171 1.20359 0.97575 0.97718 0.99364 1.24708 1.09575 0.88330 0.94480 1.86495 1.36498 1.74022 1.38357 0.85620 0.78854 0.79527 0.78064 1.18008 1.19362 1.18443 1.20946 0.97055 0.91927 0.98859 1.21101 1.01768 0.95647 1.03346 1.96767 1.47893 1.81916 1.70101 0.89947 0.90891 0.91203 0.91411 0.90621 0.89830 0.93014 0.91880 0.92496 0.84474 0.90840 0.84152 0.84307 0.80774 0.81911 0.84539 0.76122 0.84766 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 -0.45 1.84 8.65 113.37 0.98 2.82 16 2 Si 1.06 -3.89 12.12 68.60 0.83 -3.06 16 3 C -0.45 1.57 8.65 113.37 0.98 2.55 16 4 C -0.46 -1.89 7.10 113.37 0.81 -1.08 16 5 C -0.25 0.64 5.40 113.37 0.61 1.25 16 6 O -0.33 0.17 9.92 -51.38 -0.51 -0.34 16 7 C 0.44 1.03 6.82 71.24 0.49 1.51 16 8 O -0.50 -4.81 12.17 28.37 0.35 -4.47 16 9 C 0.06 -0.22 5.33 71.24 0.38 0.16 16 10 O -0.31 -1.19 9.01 -73.50 -0.66 -1.85 16 11 C 0.15 0.29 6.68 22.52 0.15 0.44 16 12 C -0.19 0.93 9.04 22.36 0.20 1.13 16 13 C -0.03 0.14 9.60 22.26 0.21 0.35 16 14 C -0.15 0.35 5.39 -19.85 -0.11 0.25 16 15 C -0.06 0.25 2.82 71.24 0.20 0.45 16 16 O -0.55 1.90 12.77 -148.98 -1.90 0.00 16 17 Si 0.95 -1.35 25.07 68.60 1.72 0.37 16 18 H -0.26 0.06 7.11 99.48 0.71 0.77 16 19 H -0.27 -0.47 7.11 99.48 0.71 0.24 16 20 H -0.26 -0.17 7.11 99.48 0.71 0.53 16 21 C -0.07 -0.11 8.40 22.27 0.19 0.07 16 22 C -0.14 -0.68 6.24 22.40 0.14 -0.54 16 23 Br -0.05 -0.44 33.16 -20.37 -0.68 -1.12 16 24 H 0.08 -0.48 7.96 -2.39 -0.02 -0.50 16 25 H 0.07 -0.27 7.96 -2.39 -0.02 -0.29 16 26 H 0.07 -0.25 7.96 -2.39 -0.02 -0.27 16 27 H 0.07 -0.15 7.96 -2.39 -0.02 -0.17 16 28 H 0.07 -0.24 7.96 -2.39 -0.02 -0.25 16 29 H 0.08 -0.47 7.96 -2.39 -0.02 -0.49 16 30 H 0.05 0.35 6.28 -2.39 -0.01 0.33 16 31 H 0.06 0.19 7.96 -2.39 -0.02 0.18 16 32 H 0.06 0.46 7.43 -2.39 -0.02 0.44 16 33 H 0.14 -1.05 7.96 -2.39 -0.02 -1.07 16 34 H 0.07 -0.02 7.52 -2.39 -0.02 -0.03 16 35 H 0.14 -1.45 7.66 -2.39 -0.02 -1.47 16 36 H 0.14 -1.39 7.66 -2.39 -0.02 -1.41 16 37 H 0.17 -2.08 6.30 -2.91 -0.02 -2.09 16 38 H 0.16 -1.50 8.06 -2.91 -0.02 -1.52 16 39 H 0.14 -0.96 7.96 -2.39 -0.02 -0.97 16 40 H 0.39 -3.52 8.70 -74.06 -0.64 -4.16 16 41 H 0.13 0.14 4.87 -2.91 -0.01 0.13 16 Total: 0.00 -18.72 361.80 5.54 -13.18 By element: Atomic # 1 Polarization: -13.24 SS G_CDS: 1.16 Total: -12.08 kcal Atomic # 6 Polarization: 4.13 SS G_CDS: 5.23 Total: 9.36 kcal Atomic # 8 Polarization: -3.93 SS G_CDS: -2.73 Total: -6.66 kcal Atomic # 14 Polarization: -5.24 SS G_CDS: 2.55 Total: -2.69 kcal Atomic # 35 Polarization: -0.44 SS G_CDS: -0.68 Total: -1.12 kcal Total: -18.72 5.54 -13.18 kcal The number of atoms in the molecule is 41 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. s_1458_6201216_4858416.mol2 41 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 -128.262 kcal (2) G-P(sol) polarization free energy of solvation -18.721 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -146.983 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 5.542 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -13.180 kcal (6) G-S(sol) free energy of system = (1) + (5) -141.442 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.52 seconds