Wall clock time and date at job start Sat Apr 11 2020 06:11:33 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= -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 1.42898 * 1 3 3 C 1.42908 * 113.99704 * 2 1 4 4 H 1.08993 * 109.46960 * 29.99805 * 3 2 1 5 5 C 1.53000 * 109.46875 * 270.00142 * 3 2 1 6 6 C 1.53005 * 109.46962 * 180.02562 * 5 3 2 7 7 C 1.52998 * 109.47030 * 59.99760 * 6 5 3 8 8 C 1.53002 * 109.46879 * 299.99618 * 7 6 5 9 9 H 1.08992 * 109.47675 * 300.00241 * 8 7 6 10 10 C 1.50703 * 109.46881 * 180.02562 * 8 7 6 11 11 O 1.21286 * 120.00417 * 264.72401 * 10 8 7 12 12 N 1.34778 * 119.99805 * 84.44728 * 10 8 7 13 13 C 1.46928 * 120.63020 * 354.78437 * 12 10 8 14 14 C 1.53626 * 108.54081 * 126.37119 * 13 12 10 15 15 C 1.53042 * 109.24120 * 54.85814 * 14 13 12 16 16 O 1.42902 * 109.46008 * 58.53083 * 15 14 13 17 17 C 1.53002 * 109.44935 * 178.49846 * 15 14 13 18 18 N 1.46502 * 109.46752 * 305.05962 * 17 15 14 19 19 C 1.36942 * 119.99710 * 179.97438 * 18 17 15 20 20 H 1.07997 * 120.00140 * 0.02562 * 19 18 17 21 21 C 1.38817 * 119.99570 * 179.97438 * 19 18 17 22 22 N 1.31616 * 120.00053 * 0.02562 * 21 19 18 23 23 Si 1.86798 * 119.99479 * 180.02562 * 21 19 18 24 24 H 1.48504 * 109.46976 * 90.00718 * 23 21 19 25 25 H 1.48501 * 109.47261 * 210.00169 * 23 21 19 26 26 H 1.48497 * 109.47629 * 330.00687 * 23 21 19 27 27 C 1.53041 * 109.53909 * 298.51019 * 15 14 13 28 28 C 1.46928 * 120.63272 * 175.07100 * 12 10 8 29 29 C 1.52993 * 109.47084 * 150.00103 * 3 2 1 30 30 H 1.08994 * 109.47457 * 299.99842 * 1 2 3 31 31 H 1.09004 * 109.47356 * 60.00503 * 1 2 3 32 32 H 1.09004 * 109.47025 * 179.97438 * 1 2 3 33 33 H 1.09007 * 109.46971 * 299.99660 * 5 3 2 34 34 H 1.08998 * 109.47432 * 59.99742 * 5 3 2 35 35 H 1.09002 * 109.47037 * 179.97438 * 6 5 3 36 36 H 1.08993 * 109.46593 * 299.99492 * 6 5 3 37 37 H 1.09008 * 109.46644 * 180.02562 * 7 6 5 38 38 H 1.08993 * 109.47651 * 60.00380 * 7 6 5 39 39 H 1.08996 * 109.58645 * 246.20415 * 13 12 10 40 40 H 1.09000 * 109.58336 * 6.62857 * 13 12 10 41 41 H 1.08997 * 109.63373 * 294.86733 * 14 13 12 42 42 H 1.08997 * 109.43141 * 174.72553 * 14 13 12 43 43 H 0.96700 * 113.99645 * 59.93265 * 16 15 14 44 44 H 1.08996 * 109.47330 * 65.05703 * 17 15 14 45 45 H 1.09000 * 109.47426 * 185.06285 * 17 15 14 46 46 H 0.97004 * 120.00200 * 0.02562 * 18 17 15 47 47 H 0.97002 * 119.99462 * 179.97438 * 22 21 19 48 48 H 1.09002 * 109.49444 * 301.41576 * 27 15 14 49 49 H 1.08997 * 109.52541 * 181.33432 * 27 15 14 50 50 H 1.09008 * 109.58337 * 353.36914 * 28 12 10 51 51 H 1.09002 * 109.59137 * 113.64762 * 28 12 10 52 52 H 1.08999 * 109.47604 * 59.99600 * 29 3 2 53 53 H 1.09007 * 109.47138 * 300.00124 * 29 3 2 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 1.4290 0.0000 0.0000 3 6 2.0102 1.3056 0.0000 4 1 1.3449 1.9994 0.5138 5 6 2.2175 1.7714 -1.4425 6 6 2.8404 3.1690 -1.4425 7 6 4.1891 3.1262 -0.7215 8 6 3.9816 2.6604 0.7211 9 1 3.3167 3.3545 1.2350 10 6 5.3100 2.6189 1.4315 11 8 5.9310 1.5791 1.4961 12 7 5.8106 3.7386 1.9903 13 6 5.1306 5.0296 1.8182 14 6 4.8848 5.6411 3.2059 15 6 6.2128 5.7264 3.9619 16 8 7.1361 6.5204 3.2140 17 6 5.9795 6.3693 5.3305 18 7 5.3213 7.6663 5.1549 19 6 5.0098 8.4296 6.2483 20 1 5.2497 8.0757 7.2401 21 6 4.3865 9.6588 6.0819 22 7 4.0946 10.0903 4.8732 23 14 3.9623 10.7003 7.5734 24 1 5.1009 11.6000 7.8889 25 1 2.7547 11.5140 7.2817 26 1 3.6941 9.8153 8.7352 27 6 6.7858 4.3199 4.1503 28 6 7.0500 3.6925 2.7780 29 6 3.3588 1.2634 0.7212 30 1 -0.3634 0.5138 0.8899 31 1 -0.3634 0.5138 -0.8901 32 1 -0.3633 -1.0277 -0.0005 33 1 2.8829 1.0775 -1.9563 34 1 1.2567 1.8014 -1.9564 35 1 2.9885 3.5007 -2.4702 36 1 2.1754 3.8630 -0.9287 37 1 4.6326 4.1220 -0.7211 38 1 4.8541 2.4322 -1.2354 39 1 5.7579 5.6971 1.2276 40 1 4.1780 4.8760 1.3111 41 1 4.1882 5.0153 3.7638 42 1 4.4658 6.6409 3.0926 43 1 6.8377 7.4266 3.0562 44 1 5.3462 5.7193 5.9341 45 1 6.9364 6.5126 5.8325 46 1 5.1054 7.9841 4.2641 47 1 3.6588 10.9491 4.7570 48 1 6.0712 3.7066 4.6993 49 1 7.7196 4.3789 4.7093 50 1 7.3643 2.6564 2.9043 51 1 7.8315 4.2511 2.2628 52 1 4.0241 0.5695 0.2075 53 1 3.2110 0.9314 1.7489 RHF calculation, no. of doubly occupied orbitals= 66 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 ZINC001484959328.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sat Apr 11 2020 06:11:33 Heat of formation + Delta-G solvation = -135.855610 kcal Electronic energy + Delta-G solvation = -31464.517975 eV Core-core repulsion = 27335.664575 eV Total energy + Delta-G solvation = -4128.853400 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.70 seconds Orbital eigenvalues (eV) -40.77243 -39.33099 -38.34388 -36.44472 -35.51414 -34.07237 -32.22277 -31.56478 -30.87996 -30.35825 -30.10871 -26.78330 -26.73052 -24.51110 -23.39240 -23.25598 -22.65190 -21.68955 -20.58342 -19.90511 -18.91954 -17.59491 -17.42064 -16.74058 -16.00229 -15.84160 -15.60333 -15.39969 -15.12675 -14.94712 -14.79526 -14.38140 -14.19189 -14.08704 -13.75629 -13.51178 -13.43803 -13.27237 -12.90744 -12.75698 -12.65610 -12.41747 -12.21975 -12.05816 -11.87842 -11.69561 -11.51502 -11.31908 -11.13696 -11.08287 -11.04920 -10.93278 -10.87334 -10.80678 -10.76403 -10.33541 -10.17084 -9.90483 -9.71415 -9.57472 -9.40865 -8.98720 -8.54246 -7.05297 -5.88118 -3.16952 2.58607 2.92933 3.37553 3.43461 3.44352 3.47698 4.23244 4.38929 4.49559 4.53078 4.56452 4.70794 4.77542 4.80085 4.88637 4.95861 5.01005 5.06303 5.08931 5.09947 5.13362 5.16264 5.20562 5.28134 5.37597 5.40840 5.47409 5.55098 5.60765 5.62992 5.66109 5.73586 5.80441 5.84762 5.86161 5.88496 5.96610 6.00246 6.02210 6.08986 6.10801 6.32416 6.36683 6.56859 6.66145 6.67810 6.93311 7.42538 7.61551 8.04725 8.16485 8.30922 9.42016 9.95431 10.29829 11.34685 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.013402 B = 0.002581 C = 0.002357 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2088.765417 B =10844.561295 C =11874.249253 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.031 3.969 2 O -0.384 6.384 3 C 0.090 3.910 4 H 0.062 0.938 5 C -0.142 4.142 6 C -0.115 4.115 7 C -0.112 4.112 8 C -0.104 4.104 9 H 0.095 0.905 10 C 0.521 3.479 11 O -0.546 6.546 12 N -0.605 5.605 13 C 0.109 3.891 14 C -0.158 4.158 15 C 0.131 3.869 16 O -0.561 6.561 17 C 0.128 3.872 18 N -0.730 5.730 19 C -0.240 4.240 20 H 0.070 0.930 21 C -0.012 4.012 22 N -0.934 5.934 23 Si 0.908 3.092 24 H -0.289 1.289 25 H -0.291 1.291 26 H -0.282 1.282 27 C -0.116 4.116 28 C 0.118 3.882 29 C -0.097 4.097 30 H 0.042 0.958 31 H 0.040 0.960 32 H 0.084 0.916 33 H 0.072 0.928 34 H 0.064 0.936 35 H 0.071 0.929 36 H 0.067 0.933 37 H 0.072 0.928 38 H 0.072 0.928 39 H 0.076 0.924 40 H 0.083 0.917 41 H 0.073 0.927 42 H 0.092 0.908 43 H 0.382 0.618 44 H 0.025 0.975 45 H 0.029 0.971 46 H 0.381 0.619 47 H 0.256 0.744 48 H 0.076 0.924 49 H 0.081 0.919 50 H 0.087 0.913 51 H 0.075 0.925 52 H 0.083 0.917 53 H 0.072 0.928 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -3.805 -15.893 -13.373 21.116 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 -0.066 4.066 2 O -0.303 6.303 3 C 0.032 3.968 4 H 0.080 0.920 5 C -0.179 4.179 6 C -0.152 4.152 7 C -0.149 4.149 8 C -0.126 4.126 9 H 0.114 0.886 10 C 0.309 3.691 11 O -0.424 6.424 12 N -0.338 5.338 13 C -0.014 4.014 14 C -0.196 4.196 15 C 0.090 3.910 16 O -0.368 6.368 17 C 0.000 4.000 18 N -0.376 5.376 19 C -0.371 4.371 20 H 0.088 0.912 21 C -0.208 4.208 22 N -0.583 5.583 23 Si 0.739 3.261 24 H -0.216 1.216 25 H -0.217 1.217 26 H -0.208 1.208 27 C -0.155 4.155 28 C -0.004 4.004 29 C -0.135 4.135 30 H 0.060 0.940 31 H 0.059 0.941 32 H 0.103 0.897 33 H 0.091 0.909 34 H 0.082 0.918 35 H 0.090 0.910 36 H 0.086 0.914 37 H 0.091 0.909 38 H 0.091 0.909 39 H 0.095 0.905 40 H 0.101 0.899 41 H 0.092 0.908 42 H 0.110 0.890 43 H 0.231 0.769 44 H 0.043 0.957 45 H 0.047 0.953 46 H 0.215 0.785 47 H 0.066 0.934 48 H 0.095 0.905 49 H 0.100 0.900 50 H 0.105 0.895 51 H 0.093 0.907 52 H 0.102 0.898 53 H 0.090 0.910 Dipole moment (debyes) X Y Z Total from point charges -3.036 -17.105 -13.146 21.786 hybrid contribution -1.017 1.722 0.689 2.115 sum -4.054 -15.383 -12.457 20.205 Atomic orbital electron populations 1.22787 0.81199 1.02668 0.99956 1.87920 1.19505 1.27829 1.95063 1.22134 0.94763 0.84421 0.95452 0.92017 1.22055 1.01424 0.97303 0.97149 1.21483 0.96171 0.96588 1.01001 1.21550 0.98195 1.02095 0.93100 1.21278 0.94873 0.99076 0.97345 0.88649 1.20486 0.87072 0.83041 0.78527 1.90673 1.61110 1.30666 1.59910 1.48148 1.26006 1.08011 1.51637 1.21917 0.97386 0.84051 0.98017 1.22625 0.98526 1.02980 0.95499 1.21279 0.87808 0.90649 0.91313 1.86377 1.47012 1.27581 1.75838 1.21331 0.96281 0.88613 0.93790 1.42332 1.71379 1.17036 1.06843 1.19208 1.31932 0.98532 0.87468 0.91165 1.24723 1.01496 0.97940 0.96621 1.69627 1.47569 1.21279 1.19819 0.86174 0.77628 0.80328 0.81958 1.21646 1.21733 1.20765 1.21847 1.02377 0.94166 0.97116 1.21508 0.85861 1.01929 0.91071 1.21353 0.94898 0.95625 1.01604 0.93964 0.94134 0.89721 0.90904 0.91778 0.91014 0.91443 0.90905 0.90942 0.90527 0.89859 0.90802 0.88984 0.76891 0.95675 0.95287 0.78450 0.93423 0.90513 0.90005 0.89495 0.90710 0.89838 0.90966 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 13. 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 0.22 10.82 101.05 1.09 1.32 16 2 O -0.38 -4.01 10.35 -35.23 -0.36 -4.37 16 3 C 0.09 0.83 2.61 -26.73 -0.07 0.76 16 4 H 0.06 0.52 7.79 -51.93 -0.40 0.11 16 5 C -0.14 -1.11 5.54 -26.73 -0.15 -1.26 16 6 C -0.11 -0.82 5.92 -26.73 -0.16 -0.97 16 7 C -0.11 -0.96 4.99 -26.73 -0.13 -1.09 16 8 C -0.10 -1.06 1.66 -91.79 -0.15 -1.21 16 9 H 0.10 0.87 6.53 -51.93 -0.34 0.53 16 10 C 0.52 6.89 6.80 -10.98 -0.07 6.82 16 11 O -0.55 -9.02 15.53 5.55 0.09 -8.93 16 12 N -0.61 -7.67 2.97 -172.49 -0.51 -8.18 16 13 C 0.11 1.26 5.59 -3.48 -0.02 1.24 16 14 C -0.16 -2.21 4.89 -26.38 -0.13 -2.34 16 15 C 0.13 1.99 0.71 -90.58 -0.06 1.93 16 16 O -0.56 -8.82 11.71 -35.23 -0.41 -9.24 16 17 C 0.13 2.44 5.43 -4.04 -0.02 2.42 16 18 N -0.73 -17.00 5.07 -59.91 -0.30 -17.30 16 19 C -0.24 -6.43 9.99 -15.06 -0.15 -6.58 16 20 H 0.07 1.86 7.83 -52.49 -0.41 1.45 16 21 C -0.01 -0.33 5.50 -17.43 -0.10 -0.42 16 22 N -0.93 -26.67 13.06 55.49 0.72 -25.94 16 23 Si 0.91 21.74 29.55 -169.99 -5.02 16.72 16 24 H -0.29 -6.93 7.11 56.52 0.40 -6.53 16 25 H -0.29 -7.02 7.11 56.52 0.40 -6.62 16 26 H -0.28 -6.61 7.11 56.52 0.40 -6.21 16 27 C -0.12 -1.57 5.11 -26.61 -0.14 -1.71 16 28 C 0.12 1.56 6.17 -3.71 -0.02 1.54 16 29 C -0.10 -1.04 4.38 -26.76 -0.12 -1.16 16 30 H 0.04 0.28 8.08 -51.93 -0.42 -0.14 16 31 H 0.04 0.25 7.87 -51.93 -0.41 -0.16 16 32 H 0.08 0.51 8.14 -51.93 -0.42 0.09 16 33 H 0.07 0.62 8.14 -51.93 -0.42 0.20 16 34 H 0.06 0.45 7.87 -51.93 -0.41 0.04 16 35 H 0.07 0.45 8.14 -51.93 -0.42 0.03 16 36 H 0.07 0.45 8.14 -51.93 -0.42 0.02 16 37 H 0.07 0.60 7.27 -51.92 -0.38 0.22 16 38 H 0.07 0.68 8.14 -51.93 -0.42 0.26 16 39 H 0.08 0.89 7.81 -51.93 -0.41 0.48 16 40 H 0.08 0.80 5.06 -51.93 -0.26 0.54 16 41 H 0.07 1.06 8.14 -51.93 -0.42 0.64 16 42 H 0.09 1.45 6.53 -51.93 -0.34 1.11 16 43 H 0.38 5.97 8.19 45.56 0.37 6.34 16 44 H 0.03 0.49 8.14 -51.93 -0.42 0.07 16 45 H 0.03 0.59 8.14 -51.93 -0.42 0.17 16 46 H 0.38 8.95 5.55 -40.82 -0.23 8.73 16 47 H 0.26 7.12 8.31 -40.82 -0.34 6.78 16 48 H 0.08 1.02 8.14 -51.93 -0.42 0.59 16 49 H 0.08 1.07 8.14 -51.93 -0.42 0.65 16 50 H 0.09 1.19 7.04 -51.92 -0.37 0.82 16 51 H 0.07 1.01 7.82 -51.93 -0.41 0.60 16 52 H 0.08 1.02 7.87 -51.93 -0.41 0.62 16 53 H 0.07 0.84 8.14 -51.92 -0.42 0.42 16 LS Contribution 402.64 15.07 6.07 6.07 Total: -1.00 -31.35 402.64 -8.73 -40.09 By element: Atomic # 1 Polarization: 20.43 SS G_CDS: -8.59 Total: 11.83 kcal Atomic # 6 Polarization: -0.33 SS G_CDS: -0.40 Total: -0.73 kcal Atomic # 7 Polarization: -51.34 SS G_CDS: -0.09 Total: -51.43 kcal Atomic # 8 Polarization: -21.85 SS G_CDS: -0.69 Total: -22.54 kcal Atomic # 14 Polarization: 21.74 SS G_CDS: -5.02 Total: 16.72 kcal Total LS contribution 6.07 Total: 6.07 kcal Total: -31.35 -8.73 -40.09 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. ZINC001484959328.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 -95.770 kcal (2) G-P(sol) polarization free energy of solvation -31.352 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -127.122 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.733 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -40.086 kcal (6) G-S(sol) free energy of system = (1) + (5) -135.856 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.70 seconds