Wall clock time and date at job start Tue Mar 9 2021 16:47:33 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 1.86308 * 1 3 3 C 1.86291 * 109.47323 * 2 1 4 4 C 1.86298 * 109.46660 * 239.99871 * 2 1 3 5 5 C 1.86299 * 109.46937 * 120.00372 * 2 1 3 6 6 O 1.42901 * 109.47417 * 66.19522 * 5 2 1 7 7 C 1.35913 * 116.99925 * 77.74756 * 6 5 2 8 8 C 1.38716 * 120.04348 * 6.18245 * 7 6 5 9 9 C 1.38168 * 119.94962 * 179.97438 * 8 7 6 10 10 C 1.38318 * 120.04708 * 359.97438 * 9 8 7 11 11 Br 1.89097 * 119.95386 * 180.02562 * 10 9 8 12 12 C 1.38370 * 120.09293 * 359.73200 * 10 9 8 13 13 C 1.38119 * 120.04030 * 0.54254 * 12 10 9 14 14 C 1.50705 * 120.01919 * 179.72703 * 13 12 10 15 15 O 1.42897 * 109.47127 * 254.72878 * 14 13 12 16 16 Si 1.86302 * 109.47175 * 14.72833 * 14 13 12 17 17 H 1.48496 * 109.46846 * 60.00132 * 16 14 13 18 18 H 1.48503 * 109.47201 * 300.00207 * 16 14 13 19 19 H 1.48501 * 109.47223 * 179.97438 * 16 14 13 20 20 H 1.09005 * 109.46958 * 299.99907 * 1 2 3 21 21 H 1.09000 * 109.47029 * 60.00045 * 1 2 3 22 22 H 1.09002 * 109.46859 * 180.02562 * 1 2 3 23 23 H 1.08999 * 109.47632 * 179.97438 * 3 2 1 24 24 H 1.09004 * 109.47099 * 300.00706 * 3 2 1 25 25 H 1.09005 * 109.46961 * 59.99582 * 3 2 1 26 26 H 1.08993 * 109.47766 * 294.73850 * 4 2 1 27 27 H 1.08995 * 109.47203 * 54.74689 * 4 2 1 28 28 H 1.09011 * 109.46739 * 174.73876 * 4 2 1 29 29 H 1.08999 * 109.46832 * 306.19263 * 5 2 1 30 30 H 1.09003 * 109.46966 * 186.19633 * 5 2 1 31 31 H 1.07997 * 120.02294 * 359.97438 * 8 7 6 32 32 H 1.08000 * 119.96892 * 180.02562 * 9 8 7 33 33 H 1.08002 * 119.97824 * 180.29857 * 12 10 9 34 34 H 1.09000 * 109.47361 * 134.73035 * 14 13 12 35 35 H 0.96699 * 114.00262 * 300.00395 * 15 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 1.7563 0.0000 4 6 2.4839 -0.8783 -1.5211 5 6 2.4840 -0.8783 1.5211 6 8 2.1301 -2.2610 1.4506 7 6 2.8848 -3.0506 0.6418 8 6 4.0194 -2.5365 0.0314 9 6 4.7854 -3.3411 -0.7900 10 6 4.4220 -4.6584 -1.0035 11 35 5.4727 -5.7575 -2.1277 12 6 3.2940 -5.1750 -0.3908 13 6 2.5223 -4.3724 0.4266 14 6 1.2904 -4.9338 1.0888 15 8 0.1256 -4.4391 0.4252 16 14 1.3220 -6.7936 0.9842 17 1 2.5325 -7.3077 1.6738 18 1 1.3505 -7.2088 -0.4413 19 1 0.1084 -7.3468 1.6373 20 1 -0.3633 0.5138 0.8900 21 1 -0.3633 0.5138 -0.8900 22 1 -0.3633 -1.0277 0.0005 23 1 3.5741 1.7564 0.0005 24 1 2.1207 2.2702 -0.8899 25 1 2.1207 2.2702 0.8900 26 1 2.1996 -1.9295 -1.4753 27 1 2.0458 -0.4217 -2.4086 28 1 3.5700 -0.7974 -1.5695 29 1 2.0330 -0.4325 2.4076 30 1 3.5684 -0.7833 1.5783 31 1 4.3037 -1.5080 0.1982 32 1 5.6691 -2.9412 -1.2651 33 1 3.0146 -6.2053 -0.5550 34 1 1.2695 -4.6291 2.1351 35 1 0.0437 -3.4757 0.4402 RHF calculation, no. of doubly occupied orbitals= 45 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_7_26869_3095236.mol2 35 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Tue Mar 9 2021 16:47:33 Heat of formation + Delta-G solvation = -69.570173 kcal Electronic energy + Delta-G solvation = -17814.904087 eV Core-core repulsion = 14983.698811 eV Total energy + Delta-G solvation = -2831.205277 eV No. of doubly occupied orbitals = 45 Molecular weight (most abundant/longest-lived isotopes) = 318.020 amu Computer time = 0.32 seconds Orbital eigenvalues (eV) -41.61703 -38.69086 -37.59021 -33.17315 -32.78795 -30.03917 -29.62199 -28.36045 -28.26986 -27.67454 -26.78302 -23.26783 -22.49645 -19.35072 -18.32428 -17.60323 -16.96658 -16.64074 -16.18126 -15.63252 -15.38121 -14.87557 -14.62508 -14.17745 -13.94993 -13.86139 -13.76573 -13.36103 -13.32183 -13.23349 -13.14850 -13.02204 -12.81792 -12.44252 -12.28722 -11.91641 -11.66398 -11.43753 -11.19720 -11.04197 -10.83346 -10.76453 -10.56553 -10.09427 -9.05054 0.01524 0.04121 0.61297 1.14652 1.44496 1.46879 1.58113 1.76474 1.86064 1.90218 2.37148 2.40711 2.59837 3.45400 3.61905 3.88463 3.96876 4.05774 4.24569 4.26398 4.46526 4.63283 4.74583 4.78762 4.80123 4.83189 4.84884 4.85483 4.89393 4.95439 5.05374 5.09731 5.41256 5.56486 5.64927 5.65633 6.23520 6.64691 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.465 4.465 2 Si 1.064 2.936 3 C -0.460 4.460 4 C -0.469 4.469 5 C -0.266 4.266 6 O -0.295 6.295 7 C 0.152 3.848 8 C -0.192 4.192 9 C -0.049 4.049 10 C -0.136 4.136 11 Br -0.055 7.055 12 C -0.072 4.072 13 C -0.155 4.155 14 C -0.080 4.080 15 O -0.548 6.548 16 Si 1.017 2.983 17 H -0.241 1.241 18 H -0.262 1.262 19 H -0.265 1.265 20 H 0.073 0.927 21 H 0.067 0.933 22 H 0.068 0.932 23 H 0.076 0.924 24 H 0.071 0.929 25 H 0.075 0.925 26 H 0.059 0.941 27 H 0.068 0.932 28 H 0.079 0.921 29 H 0.127 0.873 30 H 0.088 0.912 31 H 0.169 0.831 32 H 0.154 0.846 33 H 0.136 0.864 34 H 0.091 0.909 35 H 0.377 0.623 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 1.145 5.116 1.854 5.561 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 -0.572 4.572 2 Si 1.255 2.745 3 C -0.568 4.568 4 C -0.575 4.575 5 C -0.384 4.384 6 O -0.208 6.208 7 C 0.105 3.895 8 C -0.211 4.211 9 C -0.068 4.068 10 C -0.215 4.215 11 Br 0.030 6.970 12 C -0.092 4.092 13 C -0.157 4.157 14 C -0.189 4.189 15 O -0.355 6.355 16 Si 0.838 3.162 17 H -0.164 1.164 18 H -0.187 1.187 19 H -0.190 1.190 20 H 0.092 0.908 21 H 0.086 0.914 22 H 0.088 0.912 23 H 0.096 0.904 24 H 0.090 0.910 25 H 0.094 0.906 26 H 0.078 0.922 27 H 0.087 0.913 28 H 0.098 0.902 29 H 0.145 0.855 30 H 0.106 0.894 31 H 0.186 0.814 32 H 0.172 0.828 33 H 0.154 0.846 34 H 0.109 0.891 35 H 0.227 0.773 Dipole moment (debyes) X Y Z Total from point charges 1.300 3.122 1.450 3.679 hybrid contribution 0.005 1.388 0.179 1.399 sum 1.304 4.509 1.630 4.969 Atomic orbital electron populations 1.26286 1.21651 1.04612 1.04634 0.78709 0.66398 0.65575 0.63777 1.26194 1.06891 1.18653 1.05041 1.26708 1.06895 1.07693 1.16223 1.28590 1.07234 0.83248 1.19368 1.86005 1.52800 1.21040 1.60940 1.18928 0.90385 0.90203 0.89983 1.21575 0.95748 1.02585 1.01187 1.21172 0.99285 0.90783 0.95595 1.21686 0.99237 0.96235 1.04385 1.96746 1.68816 1.66986 1.64410 1.20979 0.93239 1.00167 0.94772 1.19627 1.00079 0.92814 1.03178 1.25134 0.83186 1.12344 0.98213 1.86675 1.41950 1.27735 1.79187 0.84432 0.80391 0.71101 0.80271 1.16414 1.18683 1.19009 0.90799 0.91352 0.91242 0.90445 0.90982 0.90588 0.92226 0.91300 0.90218 0.85533 0.89399 0.81392 0.82822 0.84622 0.89075 0.77331 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 -0.47 2.41 8.65 113.37 0.98 3.39 16 2 Si 1.06 -9.45 11.68 68.60 0.80 -8.64 16 3 C -0.46 3.64 8.65 113.37 0.98 4.62 16 4 C -0.47 2.18 7.03 113.37 0.80 2.97 16 5 C -0.27 2.05 5.31 113.37 0.60 2.65 16 6 O -0.30 0.63 8.70 -92.57 -0.81 -0.18 16 7 C 0.15 0.02 5.09 22.50 0.11 0.14 16 8 C -0.19 0.46 5.61 22.37 0.13 0.58 16 9 C -0.05 0.02 9.78 22.27 0.22 0.24 16 10 C -0.14 -0.46 6.22 22.32 0.14 -0.32 16 11 Br -0.05 -0.21 33.70 -20.37 -0.69 -0.90 16 12 C -0.07 -0.31 8.40 22.27 0.19 -0.12 16 13 C -0.16 -0.46 5.28 -19.77 -0.10 -0.57 16 14 C -0.08 -0.19 2.33 71.24 0.17 -0.03 16 15 O -0.55 -2.03 12.65 -148.98 -1.89 -3.92 16 16 Si 1.02 3.21 25.74 68.60 1.77 4.97 16 17 H -0.24 -0.50 7.11 99.48 0.71 0.20 16 18 H -0.26 -1.33 6.74 99.48 0.67 -0.66 16 19 H -0.27 -1.34 7.11 99.48 0.71 -0.63 16 20 H 0.07 -0.42 7.96 -2.38 -0.02 -0.44 16 21 H 0.07 -0.29 7.96 -2.39 -0.02 -0.31 16 22 H 0.07 -0.29 7.96 -2.39 -0.02 -0.31 16 23 H 0.08 -0.68 7.96 -2.39 -0.02 -0.70 16 24 H 0.07 -0.47 7.96 -2.39 -0.02 -0.49 16 25 H 0.07 -0.62 7.96 -2.38 -0.02 -0.64 16 26 H 0.06 -0.07 6.25 -2.39 -0.01 -0.09 16 27 H 0.07 -0.26 7.96 -2.39 -0.02 -0.28 16 28 H 0.08 -0.49 6.54 -2.38 -0.02 -0.50 16 29 H 0.13 -1.29 7.96 -2.39 -0.02 -1.31 16 30 H 0.09 -0.88 6.07 -2.39 -0.01 -0.89 16 31 H 0.17 -1.39 4.74 -2.91 -0.01 -1.40 16 32 H 0.15 -0.63 8.06 -2.91 -0.02 -0.66 16 33 H 0.14 0.53 4.89 -2.91 -0.01 0.52 16 34 H 0.09 -0.01 7.83 -2.39 -0.02 -0.03 16 35 H 0.38 -0.52 8.61 -74.06 -0.64 -1.16 16 Total: 0.00 -9.47 302.46 4.58 -4.89 By element: Atomic # 1 Polarization: -10.95 SS G_CDS: 1.18 Total: -9.77 kcal Atomic # 6 Polarization: 9.35 SS G_CDS: 4.21 Total: 13.55 kcal Atomic # 8 Polarization: -1.41 SS G_CDS: -2.69 Total: -4.10 kcal Atomic # 14 Polarization: -6.24 SS G_CDS: 2.57 Total: -3.67 kcal Atomic # 35 Polarization: -0.21 SS G_CDS: -0.69 Total: -0.90 kcal Total: -9.47 4.58 -4.89 kcal The number of atoms in the molecule is 35 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_7_26869_3095236.mol2 35 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 -64.677 kcal (2) G-P(sol) polarization free energy of solvation -9.469 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -74.146 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 4.576 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -4.894 kcal (6) G-S(sol) free energy of system = (1) + (5) -69.570 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.32 seconds