Wall clock time and date at job start Tue Mar 9 2021 13:12:41 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 C 2 2 C 1.50695 * 1 3 3 C 1.38213 * 120.00147 * 2 1 4 4 C 1.50697 * 119.99969 * 0.02562 * 3 2 1 5 5 H 1.09006 * 112.84872 * 11.21577 * 4 3 2 6 6 C 1.53783 * 113.61756 * 142.51877 * 4 3 2 7 7 C 1.53786 * 87.08190 * 139.97982 * 6 4 3 8 8 H 1.08998 * 113.69348 * 220.00793 * 7 6 4 9 9 N 1.46501 * 113.61317 * 89.11791 * 7 6 4 10 10 C 1.34773 * 120.00203 * 107.50209 * 9 7 6 11 11 O 1.21275 * 119.99869 * 0.02562 * 10 9 7 12 12 C 1.50705 * 120.00188 * 180.02562 * 10 9 7 13 13 C 1.53005 * 109.46704 * 299.99989 * 12 10 9 14 14 O 1.42899 * 109.47015 * 180.02562 * 12 10 9 15 15 C 1.35895 * 116.99920 * 204.94782 * 14 12 10 16 16 C 1.38729 * 120.05724 * 174.27703 * 15 14 12 17 17 C 1.38148 * 119.94526 * 179.69931 * 16 15 14 18 18 C 1.38271 * 120.05292 * 0.59878 * 17 16 15 19 19 C 1.50699 * 119.94115 * 179.70040 * 18 17 16 20 20 O 1.42897 * 109.47127 * 244.97443 * 19 18 17 21 21 Si 1.86299 * 109.47228 * 4.97548 * 19 18 17 22 22 C 1.38265 * 120.11192 * 359.67362 * 18 17 16 23 23 C 1.38146 * 120.05498 * 0.02644 * 22 18 17 24 24 C 1.53784 * 113.61479 * 240.01973 * 4 3 2 25 25 C 1.38259 * 120.00419 * 180.02562 * 3 2 1 26 26 C 1.38210 * 119.99609 * 359.96361 * 25 3 2 27 27 C 1.38262 * 120.00144 * 0.27322 * 26 25 3 28 28 C 1.38207 * 119.99927 * 359.53490 * 27 26 25 29 29 H 1.08996 * 109.47286 * 89.99553 * 1 2 3 30 30 H 1.08998 * 109.47069 * 209.99816 * 1 2 3 31 31 H 1.08999 * 109.47106 * 329.99122 * 1 2 3 32 32 H 1.08996 * 113.61647 * 254.52966 * 6 4 3 33 33 H 1.08999 * 113.61169 * 25.43357 * 6 4 3 34 34 H 0.97001 * 119.99952 * 287.50801 * 9 7 6 35 35 H 1.09000 * 109.47096 * 59.99723 * 12 10 9 36 36 H 1.09000 * 109.47127 * 299.99715 * 13 12 10 37 37 H 1.08997 * 109.47281 * 60.00561 * 13 12 10 38 38 H 1.08999 * 109.46490 * 179.97438 * 13 12 10 39 39 H 1.08002 * 120.03104 * 359.97438 * 16 15 14 40 40 H 1.07996 * 119.97359 * 180.31476 * 17 16 15 41 41 H 1.09006 * 109.47105 * 124.97760 * 19 18 17 42 42 H 0.96702 * 113.99804 * 60.00233 * 20 19 18 43 43 H 1.48504 * 110.00004 * 179.97438 * 21 19 18 44 44 H 1.48497 * 109.99983 * 301.31753 * 21 19 18 45 45 H 1.07999 * 119.97102 * 180.02562 * 22 18 17 46 46 H 1.08000 * 120.02737 * 179.97438 * 23 22 18 47 47 H 1.08995 * 113.61138 * 334.56219 * 24 4 3 48 48 H 1.08998 * 113.61486 * 105.46762 * 24 4 3 49 49 H 1.07996 * 120.00549 * 179.97438 * 25 3 2 50 50 H 1.08003 * 119.99653 * 179.97438 * 26 25 3 51 51 H 1.08003 * 119.99535 * 179.71915 * 27 26 25 52 52 H 1.08002 * 119.99902 * 180.21506 * 28 27 26 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 6 1.5069 0.0000 0.0000 3 6 2.1980 1.1969 0.0000 4 6 1.4446 2.5020 0.0006 5 1 0.3797 2.3759 0.1964 6 6 2.1052 3.5945 0.8580 7 6 1.7290 4.5859 -0.2558 8 1 2.5026 5.3249 -0.4641 9 7 0.4023 5.1837 -0.0858 10 6 0.2872 6.4742 0.2851 11 8 1.2818 7.1408 0.4777 12 6 -1.0776 7.0890 0.4605 13 6 -1.8441 7.0145 -0.8615 14 8 -0.9374 8.4558 0.8530 15 6 -1.9698 9.0088 1.5423 16 6 -1.8535 10.2917 2.0573 17 6 -2.9067 10.8539 2.7523 18 6 -4.0716 10.1344 2.9455 19 6 -5.2165 10.7476 3.7098 20 8 -5.4311 10.0132 4.9167 21 14 -4.8092 12.5177 4.1241 22 6 -4.1879 8.8535 2.4381 23 6 -3.1398 8.2891 1.7371 24 6 1.7459 3.3879 -1.2199 25 6 3.5806 1.1970 -0.0005 26 6 4.2717 0.0001 -0.0003 27 6 3.5804 -1.1973 -0.0053 28 6 2.1983 -1.1973 -0.0007 29 1 -0.3633 0.0001 -1.0276 30 1 -0.3633 -0.8900 0.5138 31 1 -0.3633 0.8899 0.5140 32 1 1.5905 3.7807 1.8005 33 1 3.1803 3.4628 0.9804 34 1 -0.3932 4.6506 -0.2401 35 1 -1.6254 6.5441 1.2294 36 1 -1.2963 7.5594 -1.6304 37 1 -1.9511 5.9720 -1.1613 38 1 -2.8314 7.4587 -0.7345 39 1 -0.9419 10.8522 1.9112 40 1 -2.8186 11.8545 3.1490 41 1 -6.1192 10.7157 3.0997 42 1 -4.6673 9.9991 5.5096 43 1 -5.9308 13.1340 4.8775 44 1 -3.5627 12.5771 4.9290 45 1 -5.0989 8.2937 2.5900 46 1 -3.2310 7.2884 1.3413 47 1 2.7227 3.1997 -1.6653 48 1 0.9410 3.4073 -1.9546 49 1 4.1207 2.1323 -0.0010 50 1 5.3517 0.0001 -0.0011 51 1 4.1205 -2.1326 -0.0097 52 1 1.6583 -2.1327 -0.0011 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_9744652_10157680.mol2 52 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 13:12:41 Heat of formation + Delta-G solvation = -21.730071 kcal Electronic energy + Delta-G solvation = -32098.596653 eV Core-core repulsion = 27802.799943 eV Total energy + Delta-G solvation = -4295.796709 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 = 1.10 seconds Orbital eigenvalues (eV) -41.98226 -41.41809 -40.41057 -39.31256 -38.56286 -37.23727 -34.92668 -33.86634 -33.16075 -32.08383 -31.69173 -31.20186 -27.97582 -26.86586 -26.83133 -26.36520 -25.35518 -24.19024 -23.17222 -22.47266 -21.91702 -21.50919 -20.22803 -19.49044 -18.66528 -18.26634 -17.77662 -17.15669 -16.87362 -16.82561 -16.49504 -16.31428 -16.19795 -16.02836 -15.62583 -15.53839 -15.27341 -14.99030 -14.94061 -14.74986 -14.46913 -14.39648 -14.22475 -14.05091 -13.84076 -13.60733 -13.56896 -13.55001 -13.32531 -13.27037 -13.00129 -12.87911 -12.78337 -12.20666 -12.15439 -12.13462 -12.09850 -11.81283 -11.60957 -11.55530 -11.26693 -10.84819 -10.57878 -10.20910 -10.05817 -9.69785 -9.46778 -9.22047 -4.95296 0.23115 0.33186 0.40421 0.46241 1.29621 1.38766 1.46622 1.60031 1.97016 2.40827 2.63736 2.76942 3.31769 3.35681 3.38992 3.51552 3.54689 3.59956 3.70030 3.71150 3.81907 3.82997 3.84246 3.92408 3.97676 4.04419 4.16738 4.18816 4.24187 4.32006 4.38307 4.43144 4.51304 4.53860 4.56769 4.61872 4.62216 4.64308 4.70397 4.73942 4.82458 4.86487 4.87915 4.90014 4.97154 5.02803 5.13169 5.17418 5.21006 5.28007 5.41589 5.46504 5.58411 5.61939 5.64691 5.73172 6.09250 6.20496 6.35332 6.40780 7.04885 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.119 4.119 2 C -0.083 4.083 3 C -0.073 4.073 4 C -0.078 4.078 5 H 0.101 0.899 6 C -0.144 4.144 7 C 0.120 3.880 8 H 0.107 0.893 9 N -0.709 5.709 10 C 0.522 3.478 11 O -0.509 6.509 12 C 0.067 3.933 13 C -0.178 4.178 14 O -0.283 6.283 15 C 0.136 3.864 16 C -0.142 4.142 17 C -0.076 4.076 18 C -0.156 4.156 19 C -0.069 4.069 20 O -0.531 6.531 21 Si 0.683 3.317 22 C -0.050 4.050 23 C -0.212 4.212 24 C -0.133 4.133 25 C -0.113 4.113 26 C -0.123 4.123 27 C -0.119 4.119 28 C -0.119 4.119 29 H 0.071 0.929 30 H 0.066 0.934 31 H 0.068 0.932 32 H 0.074 0.926 33 H 0.097 0.903 34 H 0.401 0.599 35 H 0.101 0.899 36 H 0.078 0.922 37 H 0.079 0.921 38 H 0.079 0.921 39 H 0.137 0.863 40 H 0.134 0.866 41 H 0.117 0.883 42 H 0.376 0.624 43 H -0.257 1.257 44 H -0.260 1.260 45 H 0.129 0.871 46 H 0.131 0.869 47 H 0.099 0.901 48 H 0.077 0.923 49 H 0.123 0.877 50 H 0.122 0.878 51 H 0.121 0.879 52 H 0.121 0.879 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -2.272 -2.949 -3.155 4.880 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 -0.175 4.175 2 C -0.083 4.083 3 C -0.073 4.073 4 C -0.096 4.096 5 H 0.119 0.881 6 C -0.183 4.183 7 C 0.015 3.985 8 H 0.125 0.875 9 N -0.362 5.362 10 C 0.306 3.694 11 O -0.382 6.382 12 C 0.007 3.993 13 C -0.235 4.235 14 O -0.195 6.195 15 C 0.090 3.910 16 C -0.160 4.160 17 C -0.094 4.094 18 C -0.156 4.156 19 C -0.179 4.179 20 O -0.338 6.338 21 Si 0.585 3.415 22 C -0.068 4.068 23 C -0.231 4.231 24 C -0.171 4.171 25 C -0.131 4.131 26 C -0.141 4.141 27 C -0.137 4.137 28 C -0.137 4.137 29 H 0.090 0.910 30 H 0.085 0.915 31 H 0.087 0.913 32 H 0.093 0.907 33 H 0.115 0.885 34 H 0.236 0.764 35 H 0.119 0.881 36 H 0.097 0.903 37 H 0.098 0.902 38 H 0.098 0.902 39 H 0.155 0.845 40 H 0.151 0.849 41 H 0.135 0.865 42 H 0.223 0.777 43 H -0.182 1.182 44 H -0.185 1.185 45 H 0.147 0.853 46 H 0.149 0.851 47 H 0.118 0.882 48 H 0.096 0.904 49 H 0.141 0.859 50 H 0.140 0.860 51 H 0.139 0.861 52 H 0.139 0.861 Dipole moment (debyes) X Y Z Total from point charges -1.815 -1.839 -2.706 3.742 hybrid contribution -0.105 -1.508 0.751 1.688 sum -1.921 -3.348 -1.955 4.327 Atomic orbital electron populations 1.20868 0.91363 1.02840 1.02430 1.19781 0.95993 0.92665 0.99875 1.19489 0.93459 0.93699 1.00657 1.21691 0.99718 0.90923 0.97238 0.88068 1.23578 1.02027 0.94598 0.98063 1.21888 0.85204 0.94738 0.96663 0.87476 1.45523 1.08903 1.11132 1.70682 1.20085 0.90419 0.81886 0.77013 1.90779 1.38560 1.60968 1.47902 1.22188 0.94917 0.83175 0.99061 1.22370 1.01422 1.03808 0.95935 1.86221 1.39624 1.24805 1.68894 1.19083 0.86711 0.93285 0.91888 1.20416 1.00601 0.93744 1.01270 1.20888 0.92113 0.99144 0.97262 1.20180 0.96309 0.96079 1.03057 1.24938 0.99926 1.05949 0.87120 1.86594 1.42351 1.73999 1.30825 0.94994 0.79638 0.77509 0.89376 1.20799 0.98011 0.94095 0.93929 1.21323 0.94240 1.01332 1.06161 1.23413 1.03707 0.93765 0.96227 1.20998 0.93592 0.98195 1.00324 1.21156 1.00002 0.92501 1.00433 1.21174 0.94346 0.98220 0.99996 1.21060 0.94357 0.97510 1.00794 0.91044 0.91483 0.91307 0.90731 0.88509 0.76366 0.88139 0.90332 0.90243 0.90193 0.84482 0.84865 0.86523 0.77660 1.18243 1.18498 0.85304 0.85108 0.88222 0.90440 0.85946 0.86035 0.86065 0.86091 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 C -0.12 0.21 9.53 36.00 0.34 0.56 16 2 C -0.08 -0.02 5.88 -104.63 -0.62 -0.64 16 3 C -0.07 0.00 5.29 -104.62 -0.55 -0.55 16 4 C -0.08 0.15 3.58 -90.96 -0.33 -0.17 16 5 H 0.10 -0.31 5.76 -51.93 -0.30 -0.61 16 6 C -0.14 0.18 7.25 -25.92 -0.19 -0.01 16 7 C 0.12 -0.14 4.33 -67.11 -0.29 -0.43 16 8 H 0.11 0.08 7.46 -51.93 -0.39 -0.31 16 9 N -0.71 1.27 5.16 -53.01 -0.27 1.00 16 10 C 0.52 0.73 7.23 -10.98 -0.08 0.65 16 11 O -0.51 -3.19 16.10 -14.35 -0.23 -3.42 16 12 C 0.07 -0.03 2.65 -27.88 -0.07 -0.11 16 13 C -0.18 0.50 9.07 37.16 0.34 0.83 16 14 O -0.28 -0.76 9.33 -39.32 -0.37 -1.13 16 15 C 0.14 0.22 6.60 -39.22 -0.26 -0.04 16 16 C -0.14 -0.18 9.99 -39.43 -0.39 -0.57 16 17 C -0.08 -0.01 8.66 -39.60 -0.34 -0.35 16 18 C -0.16 -0.02 5.35 -104.60 -0.56 -0.58 16 19 C -0.07 0.02 2.80 36.01 0.10 0.12 16 20 O -0.53 -0.65 12.83 -35.23 -0.45 -1.11 16 21 Si 0.68 -0.57 29.88 -169.99 -5.08 -5.64 16 22 C -0.05 -0.01 9.68 -39.61 -0.38 -0.39 16 23 C -0.21 0.01 8.24 -39.43 -0.33 -0.31 16 24 C -0.13 0.32 7.29 -25.91 -0.19 0.13 16 25 C -0.11 -0.02 8.61 -39.58 -0.34 -0.36 16 26 C -0.12 -0.06 10.05 -39.58 -0.40 -0.45 16 27 C -0.12 -0.07 10.05 -39.58 -0.40 -0.46 16 28 C -0.12 -0.07 9.70 -39.58 -0.38 -0.45 16 29 H 0.07 -0.17 8.14 -51.93 -0.42 -0.59 16 30 H 0.07 -0.14 8.09 -51.93 -0.42 -0.56 16 31 H 0.07 -0.19 5.99 -51.93 -0.31 -0.50 16 32 H 0.07 -0.03 8.14 -51.93 -0.42 -0.46 16 33 H 0.10 -0.12 6.31 -51.93 -0.33 -0.44 16 34 H 0.40 -1.91 8.12 -40.82 -0.33 -2.24 16 35 H 0.10 -0.26 6.31 -51.93 -0.33 -0.59 16 36 H 0.08 -0.11 8.14 -51.93 -0.42 -0.53 16 37 H 0.08 -0.42 7.56 -51.93 -0.39 -0.81 16 38 H 0.08 -0.24 6.91 -51.93 -0.36 -0.60 16 39 H 0.14 0.09 8.06 -52.49 -0.42 -0.34 16 40 H 0.13 -0.21 4.83 -52.49 -0.25 -0.46 16 41 H 0.12 -0.13 7.96 -51.93 -0.41 -0.54 16 42 H 0.38 -0.53 8.70 45.56 0.40 -0.13 16 43 H -0.26 -0.64 7.11 56.52 0.40 -0.24 16 44 H -0.26 -0.30 7.01 56.52 0.40 0.10 16 45 H 0.13 -0.11 8.06 -52.49 -0.42 -0.53 16 46 H 0.13 -0.30 5.43 -52.49 -0.28 -0.59 16 47 H 0.10 -0.22 7.72 -51.93 -0.40 -0.62 16 48 H 0.08 -0.24 8.14 -51.93 -0.42 -0.67 16 49 H 0.12 -0.15 6.66 -52.49 -0.35 -0.50 16 50 H 0.12 -0.13 8.06 -52.48 -0.42 -0.55 16 51 H 0.12 -0.12 8.06 -52.48 -0.42 -0.54 16 52 H 0.12 -0.11 8.06 -52.49 -0.42 -0.53 16 LS Contribution 415.90 15.07 6.27 6.27 Total: 0.00 -9.07 415.90 -12.92 -21.99 By element: Atomic # 1 Polarization: -6.89 SS G_CDS: -7.47 Total: -14.37 kcal Atomic # 6 Polarization: 1.73 SS G_CDS: -5.32 Total: -3.59 kcal Atomic # 7 Polarization: 1.27 SS G_CDS: -0.27 Total: 1.00 kcal Atomic # 8 Polarization: -4.61 SS G_CDS: -1.05 Total: -5.66 kcal Atomic # 14 Polarization: -0.57 SS G_CDS: -5.08 Total: -5.64 kcal Total LS contribution 6.27 Total: 6.27 kcal Total: -9.07 -12.92 -21.99 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_9744652_10157680.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 0.262 kcal (2) G-P(sol) polarization free energy of solvation -9.070 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -8.808 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -12.922 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -21.992 kcal (6) G-S(sol) free energy of system = (1) + (5) -21.730 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.10 seconds