Wall clock time and date at job start Wed Apr 15 2020 11:45:40 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 N 2 2 C 1.31411 * 1 3 3 Si 1.86806 * 120.00155 * 2 1 4 4 H 1.48501 * 109.47217 * 270.00080 * 3 2 1 5 5 H 1.48500 * 109.47037 * 29.99379 * 3 2 1 6 6 H 1.48498 * 109.47434 * 149.99875 * 3 2 1 7 7 C 1.38953 * 120.00268 * 179.97438 * 2 1 3 8 8 H 1.07995 * 119.99955 * 180.02562 * 7 2 1 9 9 N 1.37091 * 119.99712 * 0.02562 * 7 2 1 10 10 C 1.34777 * 120.00108 * 179.97438 * 9 7 2 11 11 O 1.21286 * 119.99822 * 0.02562 * 10 9 7 12 12 C 1.50703 * 120.00161 * 180.02562 * 10 9 7 13 13 C 1.50701 * 109.47064 * 180.02562 * 12 10 9 14 14 C 1.38233 * 119.99171 * 269.72424 * 13 12 10 15 15 C 1.38221 * 120.01137 * 179.76441 * 14 13 12 16 16 C 1.38327 * 119.98849 * 0.51394 * 15 14 13 17 17 Br 1.89094 * 120.01053 * 179.71876 * 16 15 14 18 18 C 1.38323 * 119.97745 * 359.74139 * 16 15 14 19 19 C 1.38212 * 119.99322 * 0.02562 * 18 16 15 20 20 H 0.96996 * 119.99832 * 0.02562 * 1 2 3 21 21 H 0.97005 * 120.00430 * 0.02562 * 9 7 2 22 22 H 1.09002 * 109.47152 * 60.00245 * 12 10 9 23 23 H 1.09001 * 109.46980 * 300.00345 * 12 10 9 24 24 H 1.08004 * 119.99601 * 0.02709 * 14 13 12 25 25 H 1.07999 * 120.00655 * 180.23086 * 15 14 13 26 26 H 1.08001 * 120.00599 * 179.97438 * 18 16 15 27 27 H 1.07999 * 120.00030 * 179.97438 * 19 18 16 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 7 0.0000 0.0000 0.0000 2 6 1.3141 0.0000 0.0000 3 14 2.2482 1.6178 0.0000 4 1 2.4957 2.0465 -1.4001 5 1 1.4456 2.6527 0.6999 6 1 3.5457 1.4402 0.7000 7 6 2.0089 -1.2033 0.0005 8 1 3.0889 -1.2033 0.0010 9 7 1.3235 -2.3906 0.0005 10 6 1.9973 -3.5578 0.0005 11 8 3.2102 -3.5578 0.0010 12 6 1.2438 -4.8629 0.0000 13 6 2.2231 -6.0084 0.0007 14 6 2.6687 -6.5373 -1.1962 15 6 3.5707 -7.5847 -1.1960 16 6 4.0193 -8.1106 0.0022 17 35 5.2471 -9.5486 0.0032 18 6 3.5691 -7.5844 1.1996 19 6 2.6709 -6.5339 1.1985 20 1 -0.4850 0.8400 -0.0004 21 1 0.3534 -2.3906 -0.0002 22 1 0.6175 -4.9205 -0.8903 23 1 0.6168 -4.9208 0.8897 24 1 2.3153 -6.1293 -2.1317 25 1 3.9216 -7.9954 -2.1311 26 1 3.9187 -7.9949 2.1354 27 1 2.3190 -6.1233 2.1333 RHF calculation, no. of doubly occupied orbitals= 40 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). 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=-1 AM1 1SCF TLIMIT=15 GEO-OK SM5.42R & SOLVNT=WATER ZINC000005768478.mol2 27 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Wed Apr 15 2020 11:45:40 Heat of formation + Delta-G solvation = -38.963910 kcal Electronic energy + Delta-G solvation = -13860.549403 eV Core-core repulsion = 11242.256124 eV Total energy + Delta-G solvation = -2618.293278 eV No. of doubly occupied orbitals = 40 Molecular weight (most abundant/longest-lived isotopes) = 282.995 amu Computer time = 0.58 seconds Orbital eigenvalues (eV) -40.74681 -39.50621 -36.01684 -34.23849 -33.25329 -31.99482 -31.49404 -28.42838 -26.37594 -23.77374 -22.63113 -20.95851 -19.90313 -17.73603 -17.55198 -16.65855 -16.51642 -16.15672 -15.64986 -15.34445 -14.58079 -14.42327 -14.12653 -13.79984 -13.49648 -13.12442 -12.80369 -12.43441 -12.20433 -12.08111 -12.06135 -11.72700 -11.51617 -11.25519 -10.42066 -10.02365 -9.94485 -9.49449 -8.47179 -5.95933 0.12428 0.38908 0.63536 1.37409 1.41781 1.54118 2.04830 2.29076 2.61619 3.20149 3.38751 3.79241 3.81695 3.99325 4.31959 4.41020 4.50250 4.63908 4.66844 4.84197 5.03611 5.22794 5.25167 5.41098 5.62201 5.86439 6.00440 6.58508 7.11785 7.55476 8.10925 8.69840 Molecular weight = 282.99amu Principal moments of inertia in cm(-1) A = 0.053700 B = 0.003365 C = 0.003279 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 521.294146 B = 8319.515221 C = 8536.146093 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 N -0.918 5.918 2 C -0.012 4.012 3 Si 0.991 3.009 4 H -0.271 1.271 5 H -0.270 1.270 6 H -0.274 1.274 7 C -0.334 4.334 8 H 0.077 0.923 9 N -0.572 5.572 10 C 0.443 3.557 11 O -0.630 6.630 12 C -0.090 4.090 13 C -0.048 4.048 14 C -0.114 4.114 15 C -0.094 4.094 16 C -0.107 4.107 17 Br -0.048 7.048 18 C -0.095 4.095 19 C -0.114 4.114 20 H 0.278 0.722 21 H 0.398 0.602 22 H 0.116 0.884 23 H 0.116 0.884 24 H 0.138 0.862 25 H 0.148 0.852 26 H 0.148 0.852 27 H 0.138 0.862 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 3.370 -18.317 -0.010 18.624 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 N -0.559 5.559 2 C -0.212 4.212 3 Si 0.815 3.185 4 H -0.197 1.197 5 H -0.195 1.195 6 H -0.199 1.199 7 C -0.464 4.464 8 H 0.095 0.905 9 N -0.208 5.208 10 C 0.231 3.769 11 O -0.517 6.517 12 C -0.129 4.129 13 C -0.049 4.049 14 C -0.133 4.133 15 C -0.114 4.114 16 C -0.186 4.186 17 Br 0.037 6.963 18 C -0.114 4.114 19 C -0.133 4.133 20 H 0.087 0.913 21 H 0.232 0.768 22 H 0.134 0.866 23 H 0.134 0.866 24 H 0.156 0.844 25 H 0.166 0.834 26 H 0.165 0.835 27 H 0.156 0.844 Dipole moment (debyes) X Y Z Total from point charges 4.481 -18.696 -0.003 19.225 hybrid contribution -0.387 1.338 -0.007 1.393 sum 4.094 -17.358 -0.010 17.834 Atomic orbital electron populations 1.69662 1.06739 1.29313 1.50185 1.26018 0.96548 1.02346 0.96292 0.84959 0.77892 0.77040 0.78649 1.19656 1.19475 1.19907 1.19646 0.92650 0.84085 1.49976 0.90458 1.41956 1.09418 1.04643 1.64822 1.20751 0.88058 0.85915 0.82221 1.90521 1.16030 1.88133 1.57026 1.20600 0.97133 0.88633 1.06564 1.19684 0.96734 0.94414 0.94029 1.21233 0.97550 0.96142 0.98334 1.21250 0.96545 0.96146 0.97467 1.21879 1.01352 0.98795 0.96582 1.96647 1.57956 1.42375 1.99333 1.21246 0.96576 0.96111 0.97479 1.21233 0.97582 0.96115 0.98330 0.91264 0.76766 0.86598 0.86611 0.84401 0.83444 0.83450 0.84423 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 N -0.92 -48.84 13.05 21.66 0.28 -48.55 15 2 C -0.01 -0.64 5.50 84.93 0.47 -0.17 15 3 Si 0.99 42.58 29.55 68.60 2.03 44.61 15 4 H -0.27 -11.32 7.11 99.48 0.71 -10.61 15 5 H -0.27 -10.97 7.11 99.48 0.71 -10.26 15 6 H -0.27 -11.90 7.11 99.48 0.71 -11.19 15 7 C -0.33 -18.76 9.68 84.04 0.81 -17.95 15 8 H 0.08 4.66 7.16 -2.91 -0.02 4.64 15 9 N -0.57 -28.67 5.29 -306.99 -1.62 -30.30 15 10 C 0.44 20.40 7.78 87.66 0.68 21.08 15 11 O -0.63 -34.42 15.61 -3.05 -0.05 -34.46 15 12 C -0.09 -2.88 5.83 29.10 0.17 -2.71 15 13 C -0.05 -1.50 4.37 -19.86 -0.09 -1.58 15 14 C -0.11 -3.30 9.70 22.26 0.22 -3.09 15 15 C -0.09 -2.48 9.79 22.29 0.22 -2.26 15 16 C -0.11 -2.79 6.22 22.31 0.14 -2.65 15 17 Br -0.05 -1.06 33.70 -20.37 -0.69 -1.75 15 18 C -0.09 -2.49 9.79 22.28 0.22 -2.27 15 19 C -0.11 -3.31 9.70 22.27 0.22 -3.09 15 20 H 0.28 13.84 8.31 -92.71 -0.77 13.07 15 21 H 0.40 18.79 7.90 -92.70 -0.73 18.06 15 22 H 0.12 3.13 8.08 -2.39 -0.02 3.11 15 23 H 0.12 3.13 8.08 -2.39 -0.02 3.11 15 24 H 0.14 3.61 8.06 -2.91 -0.02 3.58 15 25 H 0.15 3.18 8.06 -2.91 -0.02 3.15 15 26 H 0.15 3.18 8.06 -2.91 -0.02 3.16 15 27 H 0.14 3.61 8.06 -2.91 -0.02 3.59 15 Total: -1.00 -65.20 268.65 3.47 -61.73 By element: Atomic # 1 Polarization: 22.94 SS G_CDS: 0.46 Total: 23.40 kcal Atomic # 6 Polarization: -17.74 SS G_CDS: 3.05 Total: -14.69 kcal Atomic # 7 Polarization: -77.51 SS G_CDS: -1.34 Total: -78.85 kcal Atomic # 8 Polarization: -34.42 SS G_CDS: -0.05 Total: -34.46 kcal Atomic # 14 Polarization: 42.58 SS G_CDS: 2.03 Total: 44.61 kcal Atomic # 35 Polarization: -1.06 SS G_CDS: -0.69 Total: -1.75 kcal Total: -65.20 3.47 -61.73 kcal The number of atoms in the molecule is 27 The average number of expansion shells was 15.00 The maximum number of expansion shells was 15 The minimum number of expansion shells was 15 **** 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. ZINC000005768478.mol2 27 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 22.769 kcal (2) G-P(sol) polarization free energy of solvation -65.203 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -42.434 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 3.470 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -61.733 kcal (6) G-S(sol) free energy of system = (1) + (5) -38.964 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.58 seconds