Wall clock time and date at job start Sat Mar 6 2021 15:00:15 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 * 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 O 2 2 C 1.42896 * 1 3 3 Si 1.86296 * 109.47360 * 2 1 4 4 C 1.50697 * 109.47319 * 120.00218 * 2 1 3 5 5 C 1.38324 * 119.87588 * 65.00098 * 4 2 1 6 6 C 1.38024 * 120.11544 * 180.02562 * 5 4 2 7 7 C 1.39330 * 119.88060 * 0.02562 * 6 5 4 8 8 C 1.48391 * 120.11919 * 180.02562 * 7 6 5 9 9 C 1.39316 * 120.12381 * 56.46526 * 8 7 6 10 10 C 1.50706 * 120.06074 * 0.02562 * 9 8 7 11 11 C 1.50703 * 109.46871 * 79.89518 * 10 9 8 12 12 O 1.21275 * 120.00256 * 5.79937 * 11 10 9 13 13 N 1.34782 * 119.99687 * 185.79637 * 11 10 9 14 14 C 1.46500 * 120.00051 * 180.02562 * 13 11 10 15 15 H 1.09002 * 109.46735 * 34.99616 * 14 13 11 16 16 C 1.52991 * 109.47333 * 154.99978 * 14 13 11 17 17 C 1.53001 * 109.47356 * 180.02562 * 16 14 13 18 18 C 1.53004 * 109.46668 * 299.99736 * 17 16 14 19 19 H 1.08994 * 109.47778 * 299.99983 * 18 17 16 20 20 O 1.42904 * 109.47024 * 179.97438 * 18 17 16 21 21 C 1.53004 * 109.47051 * 60.00238 * 18 17 16 22 22 C 1.53000 * 109.46804 * 275.00153 * 14 13 11 23 23 C 1.38043 * 119.88077 * 179.72293 * 9 8 7 24 24 C 1.38301 * 120.11731 * 0.23430 * 23 9 8 25 25 C 1.38338 * 120.24390 * 0.04145 * 24 23 9 26 26 C 1.37995 * 120.12484 * 359.97438 * 25 24 23 27 27 C 1.39335 * 119.76043 * 0.26621 * 7 6 5 28 28 C 1.38023 * 119.87596 * 359.43708 * 27 7 6 29 29 H 0.96696 * 114.00089 * 299.99948 * 1 2 3 30 30 H 1.09003 * 109.47363 * 240.00344 * 2 1 3 31 31 H 1.48503 * 110.00467 * 178.68353 * 3 2 1 32 32 H 1.48504 * 110.00036 * 300.00043 * 3 2 1 33 33 H 1.07998 * 119.94062 * 0.02562 * 5 4 2 34 34 H 1.08007 * 120.05427 * 180.02562 * 6 5 4 35 35 H 1.08997 * 109.46833 * 319.90107 * 10 9 8 36 36 H 1.08996 * 109.47462 * 199.89868 * 10 9 8 37 37 H 0.96994 * 119.99771 * 0.02562 * 13 11 10 38 38 H 1.09004 * 109.47425 * 300.00060 * 16 14 13 39 39 H 1.09007 * 109.47239 * 59.99704 * 16 14 13 40 40 H 1.08993 * 109.47081 * 59.99643 * 17 16 14 41 41 H 1.09001 * 109.47503 * 180.02562 * 17 16 14 42 42 H 0.96694 * 114.00157 * 179.97438 * 20 18 17 43 43 H 1.09008 * 109.46959 * 59.99527 * 21 18 17 44 44 H 1.08995 * 109.47237 * 179.97438 * 21 18 17 45 45 H 1.08994 * 109.47477 * 299.99743 * 22 14 13 46 46 H 1.08998 * 109.47645 * 60.00203 * 22 14 13 47 47 H 1.08000 * 119.94044 * 180.25483 * 23 9 8 48 48 H 1.07995 * 119.87633 * 180.02562 * 24 23 9 49 49 H 1.07997 * 119.93794 * 179.97438 * 25 24 23 50 50 H 1.08001 * 120.06700 * 179.97438 * 26 25 24 51 51 H 1.08001 * 120.06454 * 179.72640 * 27 7 6 52 52 H 1.08000 * 119.94320 * 180.31282 * 28 27 7 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 8 0.0000 0.0000 0.0000 2 6 1.4290 0.0000 0.0000 3 14 2.0500 1.7564 0.0000 4 6 1.9313 -0.7104 1.2304 5 6 1.6831 -2.0611 1.3957 6 6 2.1405 -2.7167 2.5210 7 6 2.8528 -2.0152 3.4915 8 6 3.3475 -2.7148 4.7031 9 6 4.1745 -3.8290 4.5784 10 6 4.5696 -4.3268 3.2119 11 6 5.6924 -3.4780 2.6734 12 8 6.1997 -2.6279 3.3740 13 7 6.1330 -3.6638 1.4132 14 6 7.2248 -2.8391 0.8899 15 1 7.9319 -2.6218 1.6906 16 6 7.9409 -3.5932 -0.2322 17 6 9.0817 -2.7322 -0.7783 18 6 8.5138 -1.4214 -1.3264 19 1 7.8069 -1.6382 -2.1271 20 8 9.5793 -0.6169 -1.8359 21 6 7.7977 -0.6671 -0.2041 22 6 6.6565 -1.5285 0.3418 23 6 4.6364 -4.4726 5.7089 24 6 4.2758 -4.0160 6.9636 25 6 3.4502 -2.9135 7.0931 26 6 2.9824 -2.2628 5.9697 27 6 3.0947 -0.6534 3.3227 28 6 2.6381 -0.0092 2.1907 29 1 -0.3933 0.4417 0.7650 30 1 1.7923 -0.5138 -0.8900 31 1 3.5346 1.7703 0.0321 32 1 1.5615 2.4679 -1.2085 33 1 1.1305 -2.6037 0.6430 34 1 1.9465 -3.7714 2.6489 35 1 3.7130 -4.2643 2.5408 36 1 4.8998 -5.3630 3.2841 37 1 5.7270 -4.3435 0.8529 38 1 8.3458 -4.5269 0.1582 39 1 7.2338 -3.8106 -1.0328 40 1 9.7886 -2.5153 0.0224 41 1 9.5916 -3.2693 -1.5781 42 1 9.2919 0.2313 -2.2008 43 1 8.5048 -0.4503 0.5967 44 1 7.3936 0.2669 -0.5944 45 1 5.9494 -1.7457 -0.4587 46 1 6.1464 -0.9912 1.1413 47 1 5.2809 -5.3339 5.6134 48 1 4.6397 -4.5221 7.8454 49 1 3.1713 -2.5614 8.0752 50 1 2.3376 -1.4024 6.0719 51 1 3.6425 -0.1040 4.0740 52 1 2.8293 1.0452 2.0563 There are 68 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 68 No. of singly occupied orbitals= 1 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=0 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 s_22_11353598_13158394.mol2 52 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 15:00:15 Heat of formation + Delta-G solvation = -75.760574 kcal Electronic energy + Delta-G solvation = -34356.459983 eV Core-core repulsion = 30058.320335 eV Total energy + Delta-G solvation = -4298.139648 eV No. of doubly occupied orbitals = 68 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 368.182 amu Computer time = 1.32 seconds Orbital eigenvalues (eV) -41.56033 -40.74138 -39.85882 -39.23084 -37.56780 -36.95833 -34.49428 -34.19147 -33.38928 -31.99269 -31.94750 -30.73542 -29.92365 -28.16338 -26.56470 -24.07699 -23.94554 -23.65874 -23.28689 -22.45755 -21.68442 -21.39408 -20.84458 -18.58478 -18.29639 -18.10501 -17.85794 -17.46071 -17.00411 -16.66661 -16.40393 -16.17566 -16.12288 -15.74787 -15.58562 -15.50131 -15.39956 -14.92166 -14.71862 -14.70795 -14.49099 -14.27047 -14.10114 -14.02940 -13.64235 -13.40664 -13.37516 -13.30881 -13.26261 -13.08999 -12.91416 -12.45763 -12.40270 -12.25126 -12.17934 -12.02800 -11.83478 -11.79288 -11.69449 -11.35675 -10.88854 -10.74991 -10.47941 -10.13685 -10.03145 -9.94674 -9.69808 -9.19659 -5.07401 -0.07670 0.38368 0.45083 0.64444 1.25212 1.59637 1.72848 1.92651 2.13845 2.62811 2.90433 3.15208 3.41407 3.52242 3.53928 3.63501 3.66590 3.74548 3.85491 3.88366 3.91983 3.96971 4.00843 4.09100 4.12261 4.17265 4.21275 4.25715 4.33060 4.33573 4.38134 4.41248 4.45019 4.52539 4.58049 4.60140 4.68603 4.76634 4.85706 4.90267 4.95358 4.98172 5.01698 5.02052 5.05139 5.10680 5.19019 5.28140 5.34838 5.42383 5.46800 5.49921 5.55269 5.62072 5.68735 5.92676 6.06665 6.50179 6.52691 6.64901 7.29417 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 O -0.540 6.540 2 C -0.066 4.066 3 Si 0.681 3.319 4 C -0.119 4.119 5 C -0.090 4.090 6 C -0.114 4.114 7 C -0.034 4.034 8 C -0.036 4.036 9 C -0.053 4.053 10 C -0.114 4.114 11 C 0.519 3.481 12 O -0.524 6.524 13 N -0.731 5.731 14 C 0.145 3.855 15 H 0.090 0.910 16 C -0.123 4.123 17 C -0.109 4.109 18 C 0.103 3.897 19 H 0.055 0.945 20 O -0.568 6.568 21 C -0.150 4.150 22 C -0.125 4.125 23 C -0.106 4.106 24 C -0.114 4.114 25 C -0.116 4.116 26 C -0.104 4.104 27 C -0.093 4.093 28 C -0.112 4.112 29 H 0.379 0.621 30 H 0.112 0.888 31 H -0.257 1.257 32 H -0.254 1.254 33 H 0.127 0.873 34 H 0.127 0.873 35 H 0.107 0.893 36 H 0.104 0.896 37 H 0.399 0.601 38 H 0.077 0.923 39 H 0.071 0.929 40 H 0.074 0.926 41 H 0.076 0.924 42 H 0.379 0.621 43 H 0.074 0.926 44 H 0.067 0.933 45 H 0.063 0.937 46 H 0.071 0.929 47 H 0.123 0.877 48 H 0.124 0.876 49 H 0.125 0.875 50 H 0.125 0.875 51 H 0.127 0.873 52 H 0.127 0.873 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -2.548 -1.582 0.062 3.000 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 O -0.345 6.345 2 C -0.177 4.177 3 Si 0.583 3.417 4 C -0.119 4.119 5 C -0.108 4.108 6 C -0.132 4.132 7 C -0.034 4.034 8 C -0.037 4.037 9 C -0.053 4.053 10 C -0.153 4.153 11 C 0.305 3.695 12 O -0.398 6.398 13 N -0.382 5.382 14 C 0.041 3.959 15 H 0.108 0.892 16 C -0.161 4.161 17 C -0.147 4.147 18 C 0.045 3.955 19 H 0.073 0.927 20 O -0.373 6.373 21 C -0.188 4.188 22 C -0.164 4.164 23 C -0.124 4.124 24 C -0.132 4.132 25 C -0.134 4.134 26 C -0.122 4.122 27 C -0.111 4.111 28 C -0.130 4.130 29 H 0.227 0.773 30 H 0.129 0.871 31 H -0.182 1.182 32 H -0.179 1.179 33 H 0.145 0.855 34 H 0.144 0.856 35 H 0.125 0.875 36 H 0.122 0.878 37 H 0.233 0.767 38 H 0.096 0.904 39 H 0.089 0.911 40 H 0.093 0.907 41 H 0.095 0.905 42 H 0.227 0.773 43 H 0.093 0.907 44 H 0.085 0.915 45 H 0.082 0.918 46 H 0.090 0.910 47 H 0.141 0.859 48 H 0.142 0.858 49 H 0.143 0.857 50 H 0.143 0.857 51 H 0.145 0.855 52 H 0.144 0.856 Dipole moment (debyes) X Y Z Total from point charges -1.241 -1.185 -0.199 1.728 hybrid contribution -0.446 -0.461 -0.548 0.844 sum -1.687 -1.646 -0.747 2.473 Atomic orbital electron populations 1.86503 1.17021 1.81705 1.49267 1.25008 0.85291 1.09912 0.97475 0.94699 0.81279 0.78399 0.87290 1.20345 0.99782 0.95012 0.96784 1.20910 0.98688 0.93726 0.97510 1.21237 0.98335 0.99883 0.93769 1.18781 0.97540 0.93312 0.93743 1.18530 0.97916 0.94874 0.92336 1.19190 0.97298 0.95221 0.93588 1.20876 0.98476 1.00342 0.95612 1.20455 0.83712 0.84013 0.81300 1.90737 1.57535 1.33950 1.57627 1.46058 1.38081 1.39676 1.14421 1.20989 0.88569 0.90085 0.96270 0.89194 1.21765 0.97771 0.98924 0.97687 1.21401 0.97768 0.94138 1.01442 1.21845 0.88343 0.91075 0.94285 0.92708 1.86517 1.35312 1.33921 1.81583 1.22247 0.98186 0.98839 0.99530 1.21846 0.97795 0.95861 1.00874 1.20935 0.99453 1.00074 0.91958 1.21191 0.97919 0.96795 0.97341 1.21118 0.97772 0.95945 0.98604 1.21165 0.99893 0.99837 0.91290 1.21159 0.98824 0.93562 0.97539 1.20917 0.98706 0.99134 0.94198 0.77335 0.87087 1.18222 1.17896 0.85546 0.85557 0.87466 0.87804 0.76699 0.90407 0.91080 0.90725 0.90512 0.77343 0.90698 0.91469 0.91794 0.90993 0.85931 0.85794 0.85699 0.85738 0.85468 0.85610 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 12. 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 O -0.54 -0.05 12.83 -35.23 -0.45 -0.50 16 2 C -0.07 0.02 2.80 36.00 0.10 0.12 16 3 Si 0.68 -0.56 29.79 -169.99 -5.06 -5.62 16 4 C -0.12 0.00 5.36 -104.56 -0.56 -0.56 16 5 C -0.09 0.00 9.67 -39.63 -0.38 -0.38 16 6 C -0.11 0.00 7.84 -39.25 -0.31 -0.31 16 7 C -0.03 -0.04 4.73 -104.90 -0.50 -0.54 16 8 C -0.04 -0.07 5.38 -104.90 -0.56 -0.63 16 9 C -0.05 -0.08 4.39 -104.29 -0.46 -0.54 16 10 C -0.11 0.07 5.30 -29.03 -0.15 -0.09 16 11 C 0.52 0.83 7.56 -10.98 -0.08 0.75 16 12 O -0.52 -3.01 15.70 5.56 0.09 -2.92 16 13 N -0.73 0.58 5.08 -53.81 -0.27 0.31 16 14 C 0.15 0.00 2.45 -67.94 -0.17 -0.17 16 15 H 0.09 0.21 7.58 -51.93 -0.39 -0.19 16 16 C -0.12 0.21 5.39 -26.73 -0.14 0.06 16 17 C -0.11 0.03 5.57 -26.73 -0.15 -0.12 16 18 C 0.10 0.00 3.47 -26.73 -0.09 -0.09 16 19 H 0.05 -0.04 8.14 -51.93 -0.42 -0.46 16 20 O -0.57 -0.72 13.32 -35.23 -0.47 -1.19 16 21 C -0.15 -0.02 5.55 -26.70 -0.15 -0.17 16 22 C -0.12 -0.05 5.50 -26.70 -0.15 -0.20 16 23 C -0.11 -0.13 9.66 -39.63 -0.38 -0.51 16 24 C -0.11 -0.11 10.04 -39.52 -0.40 -0.51 16 25 C -0.12 -0.11 10.03 -39.63 -0.40 -0.51 16 26 C -0.10 -0.15 9.62 -39.25 -0.38 -0.53 16 27 C -0.09 -0.11 9.62 -39.25 -0.38 -0.49 16 28 C -0.11 -0.01 8.65 -39.63 -0.34 -0.35 16 29 H 0.38 -1.35 8.70 45.56 0.40 -0.95 16 30 H 0.11 -0.01 7.96 -51.93 -0.41 -0.42 16 31 H -0.26 -0.41 7.11 56.52 0.40 -0.01 16 32 H -0.25 -0.59 7.11 56.52 0.40 -0.19 16 33 H 0.13 -0.09 8.06 -52.49 -0.42 -0.51 16 34 H 0.13 -0.17 7.07 -52.48 -0.37 -0.54 16 35 H 0.11 -0.21 4.86 -51.93 -0.25 -0.46 16 36 H 0.10 -0.28 8.01 -51.93 -0.42 -0.70 16 37 H 0.40 -1.38 8.60 -40.82 -0.35 -1.73 16 38 H 0.08 -0.16 8.14 -51.93 -0.42 -0.59 16 39 H 0.07 -0.19 8.14 -51.93 -0.42 -0.61 16 40 H 0.07 0.05 8.14 -51.93 -0.42 -0.37 16 41 H 0.08 -0.02 8.14 -51.93 -0.42 -0.44 16 42 H 0.38 -0.92 9.08 45.56 0.41 -0.51 16 43 H 0.07 0.10 8.14 -51.92 -0.42 -0.32 16 44 H 0.07 -0.02 8.14 -51.93 -0.42 -0.45 16 45 H 0.06 -0.01 8.14 -51.93 -0.42 -0.43 16 46 H 0.07 0.19 8.14 -51.93 -0.42 -0.23 16 47 H 0.12 -0.06 8.04 -52.49 -0.42 -0.48 16 48 H 0.12 -0.10 8.06 -52.49 -0.42 -0.53 16 49 H 0.13 -0.12 8.06 -52.49 -0.42 -0.54 16 50 H 0.12 0.00 8.06 -52.49 -0.42 -0.42 16 51 H 0.13 0.12 8.06 -52.49 -0.42 -0.30 16 52 H 0.13 -0.20 4.89 -52.49 -0.26 -0.45 16 LS Contribution 417.86 15.07 6.30 6.30 Total: 0.00 -9.15 417.86 -13.08 -22.23 By element: Atomic # 1 Polarization: -5.66 SS G_CDS: -7.18 Total: -12.84 kcal Atomic # 6 Polarization: 0.27 SS G_CDS: -6.03 Total: -5.75 kcal Atomic # 7 Polarization: 0.58 SS G_CDS: -0.27 Total: 0.31 kcal Atomic # 8 Polarization: -3.78 SS G_CDS: -0.83 Total: -4.62 kcal Atomic # 14 Polarization: -0.56 SS G_CDS: -5.06 Total: -5.62 kcal Total LS contribution 6.30 Total: 6.30 kcal Total: -9.15 -13.08 -22.23 kcal The number of atoms in the molecule is 52 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_22_11353598_13158394.mol2 52 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 -53.527 kcal (2) G-P(sol) polarization free energy of solvation -9.149 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -62.676 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -13.084 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -22.234 kcal (6) G-S(sol) free energy of system = (1) + (5) -75.761 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.32 seconds