Wall clock time and date at job start Tue Mar 31 2020 20:36:10 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 * 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 O 1.42905 * 1 3 3 C 1.42892 * 114.00098 * 2 1 4 4 H 1.09003 * 109.47226 * 30.00342 * 3 2 1 5 5 C 1.53001 * 109.47298 * 270.00008 * 3 2 1 6 6 C 1.50707 * 109.47183 * 149.99817 * 3 2 1 7 7 O 1.21281 * 119.99733 * 9.43719 * 6 3 2 8 8 N 1.34770 * 120.00155 * 189.43638 * 6 3 2 9 9 C 1.46933 * 120.60455 * 185.37060 * 8 6 3 10 10 C 1.53195 * 108.77326 * 233.58040 * 9 8 6 11 11 C 1.53047 * 109.33350 * 305.41378 * 10 9 8 12 12 C 1.53006 * 109.45741 * 181.36897 * 11 10 9 13 13 H 1.08995 * 113.00766 * 294.27676 * 12 11 10 14 14 N 1.47780 * 113.82608 * 162.41895 * 12 11 10 15 15 C 1.36937 * 134.37767 * 41.89413 * 14 12 11 16 16 H 1.08007 * 119.99411 * 0.02562 * 15 14 12 17 17 C 1.38809 * 120.00519 * 179.97438 * 15 14 12 18 18 N 1.31626 * 119.99568 * 0.02562 * 17 15 14 19 19 Si 1.86799 * 120.00158 * 180.02562 * 17 15 14 20 20 H 1.48502 * 109.46993 * 90.00489 * 19 17 15 21 21 H 1.48500 * 109.46783 * 210.00053 * 19 17 15 22 22 H 1.48497 * 109.46911 * 330.00330 * 19 17 15 23 23 C 1.48037 * 91.14730 * 221.96373 * 14 12 11 24 24 C 1.52956 * 85.81349 * 23.76781 * 23 14 12 25 25 C 1.52803 * 121.30179 * 102.54884 * 24 23 14 26 26 C 1.53970 * 86.74140 * 101.24783 * 25 24 23 27 27 C 1.52794 * 121.30455 * 211.56909 * 24 23 14 28 28 C 1.53031 * 109.54081 * 61.35259 * 11 10 9 29 29 C 1.46924 * 120.63336 * 5.39366 * 8 6 3 30 30 H 1.08996 * 109.46750 * 299.99732 * 1 2 3 31 31 H 1.09001 * 109.47028 * 59.99967 * 1 2 3 32 32 H 1.09004 * 109.47297 * 179.97438 * 1 2 3 33 33 H 1.08994 * 109.47053 * 55.00041 * 5 3 2 34 34 H 1.09002 * 109.46666 * 174.99977 * 5 3 2 35 35 H 1.08999 * 109.47093 * 294.99574 * 5 3 2 36 36 H 1.08994 * 109.56253 * 113.80527 * 9 8 6 37 37 H 1.09002 * 109.61586 * 353.37629 * 9 8 6 38 38 H 1.08993 * 109.49859 * 185.44485 * 10 9 8 39 39 H 1.09000 * 109.49752 * 65.37871 * 10 9 8 40 40 H 1.08997 * 109.45772 * 301.33458 * 11 10 9 41 41 H 0.96995 * 119.99674 * 179.97438 * 18 17 15 42 42 H 1.09001 * 113.71777 * 269.54742 * 23 14 12 43 43 H 1.09004 * 114.01180 * 138.02155 * 23 14 12 44 44 H 1.08993 * 113.66960 * 215.70870 * 25 24 23 45 45 H 1.09003 * 113.66983 * 346.79059 * 25 24 23 46 46 H 1.09002 * 113.57998 * 270.03730 * 26 25 24 47 47 H 1.09000 * 113.57653 * 139.25608 * 26 25 24 48 48 H 1.08999 * 113.66744 * 13.22123 * 27 24 23 49 49 H 1.08997 * 113.67127 * 144.19942 * 27 24 23 50 50 H 1.08997 * 109.50361 * 58.57975 * 28 11 10 51 51 H 1.09004 * 109.49856 * 178.65214 * 28 11 10 52 52 H 1.09003 * 109.58565 * 6.59786 * 29 8 6 53 53 H 1.09002 * 109.70606 * 246.25101 * 29 8 6 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 8 1.4291 0.0000 0.0000 3 6 2.0103 1.3054 0.0000 4 1 1.3451 1.9993 0.5139 5 6 2.2177 1.7713 -1.4425 6 6 3.3387 1.2638 0.7105 7 8 3.8278 0.1980 1.0199 8 7 3.9832 2.4110 1.0020 9 6 5.3305 2.3840 1.5876 10 6 5.3286 3.2255 2.8678 11 6 4.8082 4.6294 2.5506 12 6 4.8372 5.4826 3.8203 13 1 4.1463 5.1303 4.5862 14 7 4.7549 6.9359 3.5650 15 6 4.0168 7.7192 2.7185 16 1 3.3048 7.2648 2.0453 17 6 4.1826 9.0974 2.7263 18 7 5.0499 9.6511 3.5471 19 14 3.1751 10.1660 1.5720 20 1 1.9111 10.5637 2.2425 21 1 3.9516 11.3814 1.2186 22 1 2.8617 9.4023 0.3377 23 6 5.7902 7.2044 4.5885 24 6 6.2468 5.7654 4.3427 25 6 7.4828 5.4579 3.4986 26 6 8.2293 5.2437 4.8280 27 6 6.8623 4.9258 5.4612 28 6 3.3718 4.5376 2.0308 29 6 3.3518 3.7116 0.7407 30 1 -0.3633 0.5138 0.8900 31 1 -0.3633 0.5138 -0.8900 32 1 -0.3634 -1.0277 -0.0005 33 1 1.2720 1.7167 -1.9815 34 1 2.5778 2.8002 -1.4437 35 1 2.9513 1.1291 -1.9298 36 1 6.0453 2.8002 0.8778 37 1 5.6053 1.3566 1.8262 38 1 6.3432 3.2935 3.2600 39 1 4.6823 2.7570 3.6100 40 1 5.4408 5.0879 1.7905 41 1 5.1661 10.6141 3.5523 42 1 5.3864 7.3739 5.5866 43 1 6.5226 7.9554 4.2921 44 1 7.3889 4.5527 2.8987 45 1 7.8451 6.3117 2.9259 46 1 8.6910 6.1501 5.2198 47 1 8.9111 4.3934 4.8131 48 1 6.7295 5.3551 6.4542 49 1 6.5921 3.8709 5.4157 50 1 2.7436 4.0565 2.7804 51 1 2.9937 5.5395 1.8277 52 1 2.3211 3.5596 0.4201 53 1 3.9029 4.2378 -0.0387 RHF calculation, no. of doubly occupied orbitals= 65 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=-1 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 ZINC001093358333.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Tue Mar 31 2020 20:36:10 Heat of formation + Delta-G solvation = -1.652763 kcal Electronic energy + Delta-G solvation = -31387.042752 eV Core-core repulsion = 27454.464876 eV Total energy + Delta-G solvation = -3932.577876 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 0.98 seconds Orbital eigenvalues (eV) -40.60616 -39.81316 -38.00647 -36.84101 -34.97373 -33.29637 -31.95106 -31.40870 -30.59241 -27.23688 -27.07513 -26.54560 -25.22489 -24.31981 -23.40350 -22.88775 -22.40932 -20.73300 -20.07629 -19.03061 -17.61598 -17.21047 -16.78963 -16.65569 -15.97917 -15.46145 -15.17437 -15.11639 -14.87650 -14.59114 -14.25883 -14.03175 -13.81217 -13.55256 -13.27231 -13.19410 -13.00868 -12.70529 -12.51732 -12.33601 -12.16919 -11.99653 -11.86389 -11.74306 -11.39841 -11.20091 -11.09660 -10.96581 -10.94079 -10.73686 -10.69684 -10.47941 -10.29827 -10.25321 -10.14126 -9.75645 -9.53133 -9.32958 -9.30686 -9.06270 -8.74054 -8.48666 -6.84022 -5.75802 -3.06186 2.56498 2.70104 3.35930 3.39877 3.43482 3.69418 4.34212 4.41226 4.58299 4.74500 4.85179 4.96032 5.03099 5.03956 5.11186 5.13218 5.21188 5.22531 5.24373 5.29981 5.35915 5.41342 5.42572 5.44670 5.49107 5.54589 5.69681 5.74254 5.83452 5.85708 6.00473 6.03320 6.09672 6.12111 6.16048 6.20917 6.25269 6.34979 6.37562 6.43657 6.53962 6.61148 6.71100 6.81965 6.89152 6.95670 7.08344 7.27549 7.38084 7.44956 7.60583 7.99712 8.15565 9.04903 9.72649 10.64481 11.41635 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.010952 B = 0.003809 C = 0.002992 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2556.047022 B = 7349.908985 C = 9354.945371 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.028 3.972 2 O -0.362 6.362 3 C 0.069 3.931 4 H 0.086 0.914 5 C -0.172 4.172 6 C 0.517 3.483 7 O -0.529 6.529 8 N -0.605 5.605 9 C 0.114 3.886 10 C -0.131 4.131 11 C -0.079 4.079 12 C 0.162 3.838 13 H 0.041 0.959 14 N -0.601 5.601 15 C -0.215 4.215 16 H 0.081 0.919 17 C -0.009 4.009 18 N -0.920 5.920 19 Si 0.904 3.096 20 H -0.291 1.291 21 H -0.291 1.291 22 H -0.282 1.282 23 C 0.186 3.814 24 C -0.117 4.117 25 C -0.113 4.113 26 C -0.139 4.139 27 C -0.135 4.135 28 C -0.131 4.131 29 C 0.104 3.896 30 H 0.044 0.956 31 H 0.043 0.957 32 H 0.090 0.910 33 H 0.069 0.931 34 H 0.077 0.923 35 H 0.069 0.931 36 H 0.067 0.933 37 H 0.088 0.912 38 H 0.082 0.918 39 H 0.062 0.938 40 H 0.078 0.922 41 H 0.252 0.748 42 H 0.026 0.974 43 H 0.071 0.929 44 H 0.079 0.921 45 H 0.066 0.934 46 H 0.075 0.925 47 H 0.056 0.944 48 H 0.060 0.940 49 H 0.073 0.927 50 H 0.058 0.942 51 H 0.092 0.908 52 H 0.078 0.922 53 H 0.073 0.927 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -2.705 -13.919 -4.957 15.021 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 -0.069 4.069 2 O -0.279 6.279 3 C 0.008 3.992 4 H 0.103 0.897 5 C -0.229 4.229 6 C 0.303 3.697 7 O -0.404 6.404 8 N -0.340 5.340 9 C -0.008 4.008 10 C -0.170 4.170 11 C -0.099 4.099 12 C 0.055 3.945 13 H 0.058 0.942 14 N -0.325 5.325 15 C -0.343 4.343 16 H 0.098 0.902 17 C -0.205 4.205 18 N -0.568 5.568 19 Si 0.735 3.265 20 H -0.218 1.218 21 H -0.218 1.218 22 H -0.207 1.207 23 C 0.061 3.939 24 C -0.118 4.118 25 C -0.150 4.150 26 C -0.176 4.176 27 C -0.173 4.173 28 C -0.169 4.169 29 C -0.019 4.019 30 H 0.062 0.938 31 H 0.062 0.938 32 H 0.108 0.892 33 H 0.088 0.912 34 H 0.095 0.905 35 H 0.088 0.912 36 H 0.085 0.915 37 H 0.106 0.894 38 H 0.101 0.899 39 H 0.080 0.920 40 H 0.096 0.904 41 H 0.062 0.938 42 H 0.043 0.957 43 H 0.089 0.911 44 H 0.098 0.902 45 H 0.084 0.916 46 H 0.094 0.906 47 H 0.075 0.925 48 H 0.079 0.921 49 H 0.092 0.908 50 H 0.077 0.923 51 H 0.110 0.890 52 H 0.096 0.904 53 H 0.092 0.908 Dipole moment (debyes) X Y Z Total from point charges -2.447 -14.333 -4.950 15.360 hybrid contribution -1.023 1.138 -0.486 1.606 sum -3.470 -13.195 -5.436 14.687 Atomic orbital electron populations 1.22884 0.80711 1.03151 1.00110 1.88035 1.19569 1.25348 1.94968 1.21959 0.93829 0.86584 0.96877 0.89659 1.22265 1.03470 1.02403 0.94791 1.20299 0.86352 0.83854 0.79165 1.90685 1.67598 1.29362 1.52780 1.48091 1.17790 1.05682 1.62409 1.21645 0.82315 1.01756 0.95070 1.22080 1.02465 0.95751 0.96666 1.21256 0.95517 0.93874 0.99237 1.21966 0.93152 0.86344 0.93054 0.94167 1.46020 1.45655 0.99755 1.41085 1.18972 1.15450 0.87754 1.12092 0.90180 1.24736 0.99774 0.96399 0.99589 1.69816 1.37435 1.09873 1.39646 0.86238 0.79463 0.80490 0.80274 1.21814 1.21769 1.20735 1.21904 0.90230 0.90561 0.91174 1.23344 0.93730 0.99021 0.95703 1.22623 0.95397 1.01186 0.95804 1.22799 0.96091 1.00817 0.97890 1.22787 0.96509 0.99584 0.98414 1.22038 0.98272 1.00880 0.95685 1.21962 0.97713 0.83238 0.98975 0.93780 0.93832 0.89195 0.91184 0.90452 0.91182 0.91502 0.89357 0.89947 0.91957 0.90393 0.93784 0.95673 0.91070 0.90249 0.91556 0.90586 0.92505 0.92076 0.90839 0.92322 0.88989 0.90392 0.90835 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 0.03 0.24 10.82 101.05 1.09 1.33 16 2 O -0.36 -4.61 9.90 -54.96 -0.54 -5.16 16 3 C 0.07 0.78 2.28 -27.88 -0.06 0.72 16 4 H 0.09 0.82 6.57 -51.93 -0.34 0.48 16 5 C -0.17 -1.57 9.23 37.16 0.34 -1.23 16 6 C 0.52 7.42 7.04 -10.99 -0.08 7.35 16 7 O -0.53 -9.62 15.94 -14.17 -0.23 -9.85 16 8 N -0.60 -7.82 2.97 -172.76 -0.51 -8.34 16 9 C 0.11 1.46 6.44 -3.71 -0.02 1.44 16 10 C -0.13 -1.74 4.94 -26.61 -0.13 -1.87 16 11 C -0.08 -1.22 1.38 -90.58 -0.12 -1.35 16 12 C 0.16 3.01 3.53 -67.25 -0.24 2.77 16 13 H 0.04 0.79 8.14 -51.93 -0.42 0.37 16 14 N -0.60 -14.09 3.59 -174.21 -0.63 -14.71 16 15 C -0.22 -5.53 10.17 -15.06 -0.15 -5.68 16 16 H 0.08 1.94 5.67 -52.48 -0.30 1.64 16 17 C -0.01 -0.23 5.50 -17.43 -0.10 -0.33 16 18 N -0.92 -26.41 11.42 55.49 0.63 -25.77 16 19 Si 0.90 21.24 29.55 -169.99 -5.02 16.22 16 20 H -0.29 -6.88 7.11 56.52 0.40 -6.48 16 21 H -0.29 -7.00 7.11 56.52 0.40 -6.60 16 22 H -0.28 -6.34 7.11 56.52 0.40 -5.94 16 23 C 0.19 4.21 7.26 -3.22 -0.02 4.19 16 24 C -0.12 -2.05 0.89 -154.90 -0.14 -2.19 16 25 C -0.11 -1.77 6.65 -26.33 -0.18 -1.94 16 26 C -0.14 -1.91 8.08 -25.73 -0.21 -2.12 16 27 C -0.13 -1.97 7.61 -26.33 -0.20 -2.17 16 28 C -0.13 -1.90 5.31 -26.61 -0.14 -2.04 16 29 C 0.10 1.22 5.16 -3.71 -0.02 1.20 16 30 H 0.04 0.34 8.08 -51.93 -0.42 -0.08 16 31 H 0.04 0.29 7.78 -51.93 -0.40 -0.11 16 32 H 0.09 0.64 8.14 -51.93 -0.42 0.21 16 33 H 0.07 0.52 7.78 -51.93 -0.40 0.12 16 34 H 0.08 0.63 6.34 -51.93 -0.33 0.30 16 35 H 0.07 0.71 8.14 -51.93 -0.42 0.29 16 36 H 0.07 0.80 8.14 -51.93 -0.42 0.37 16 37 H 0.09 1.21 7.00 -51.93 -0.36 0.84 16 38 H 0.08 1.04 4.67 -51.93 -0.24 0.80 16 39 H 0.06 0.86 8.14 -51.93 -0.42 0.44 16 40 H 0.08 1.34 7.66 -51.93 -0.40 0.95 16 41 H 0.25 7.09 8.31 -40.82 -0.34 6.76 16 42 H 0.03 0.60 8.14 -51.93 -0.42 0.18 16 43 H 0.07 1.80 7.22 -51.93 -0.37 1.43 16 44 H 0.08 1.12 5.25 -51.93 -0.27 0.84 16 45 H 0.07 1.16 8.14 -51.93 -0.42 0.74 16 46 H 0.08 1.07 8.14 -51.93 -0.42 0.65 16 47 H 0.06 0.68 8.14 -51.93 -0.42 0.26 16 48 H 0.06 0.90 8.14 -51.93 -0.42 0.47 16 49 H 0.07 0.98 7.64 -51.93 -0.40 0.58 16 50 H 0.06 0.85 8.14 -51.93 -0.42 0.43 16 51 H 0.09 1.53 5.57 -51.93 -0.29 1.24 16 52 H 0.08 0.75 5.06 -51.93 -0.26 0.49 16 53 H 0.07 0.84 8.14 -51.93 -0.42 0.42 16 LS Contribution 395.32 15.07 5.96 5.96 Total: -1.00 -31.78 395.32 -9.72 -41.50 By element: Atomic # 1 Polarization: 11.08 SS G_CDS: -9.00 Total: 2.07 kcal Atomic # 6 Polarization: -1.54 SS G_CDS: -0.38 Total: -1.92 kcal Atomic # 7 Polarization: -48.32 SS G_CDS: -0.51 Total: -48.82 kcal Atomic # 8 Polarization: -14.23 SS G_CDS: -0.77 Total: -15.00 kcal Atomic # 14 Polarization: 21.24 SS G_CDS: -5.02 Total: 16.22 kcal Total LS contribution 5.96 Total: 5.96 kcal Total: -31.78 -9.72 -41.50 kcal The number of atoms in the molecule is 53 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. ZINC001093358333.mol2 53 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 39.846 kcal (2) G-P(sol) polarization free energy of solvation -31.775 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 8.071 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.724 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.499 kcal (6) G-S(sol) free energy of system = (1) + (5) -1.653 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.99 seconds