Wall clock time and date at job start Sat Apr 11 2020 06:11:05 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 1.42897 * 1 3 3 C 1.42906 * 113.99836 * 2 1 4 4 H 1.09002 * 109.51574 * 29.87565 * 3 2 1 5 5 C 1.53086 * 109.57437 * 269.71941 * 3 2 1 6 6 O 1.42908 * 109.41578 * 297.66868 * 5 3 2 7 7 C 1.42897 * 114.09718 * 298.84290 * 6 5 3 8 8 C 1.53100 * 109.41734 * 61.15513 * 7 6 5 9 9 C 1.53173 * 109.52279 * 149.99946 * 3 2 1 10 10 H 1.09000 * 109.54181 * 182.94615 * 9 3 2 11 11 C 1.52999 * 109.54698 * 303.12271 * 9 3 2 12 12 N 1.46498 * 109.47648 * 185.00017 * 11 9 3 13 13 C 1.34776 * 120.00185 * 180.02562 * 12 11 9 14 14 O 1.21586 * 120.00294 * 355.01278 * 13 12 11 15 15 N 1.34773 * 119.99571 * 175.01915 * 13 12 11 16 16 C 1.46929 * 120.62764 * 184.94314 * 15 13 12 17 17 C 1.52762 * 109.01109 * 233.58369 * 16 15 13 18 18 C 1.53035 * 109.38239 * 305.58922 * 17 16 15 19 19 C 1.53006 * 109.44835 * 181.25526 * 18 17 16 20 20 C 1.50699 * 109.47115 * 64.93719 * 19 18 17 21 21 H 1.07996 * 120.00283 * 0.02562 * 20 19 18 22 22 C 1.37878 * 119.99532 * 180.02562 * 20 19 18 23 23 N 1.31513 * 120.00425 * 359.97438 * 22 20 19 24 24 Si 1.86799 * 119.99592 * 180.02562 * 22 20 19 25 25 H 1.48501 * 109.47556 * 359.97438 * 24 22 20 26 26 H 1.48504 * 109.47340 * 119.99589 * 24 22 20 27 27 H 1.48497 * 109.46930 * 239.99687 * 24 22 20 28 28 C 1.53039 * 109.53990 * 61.24068 * 18 17 16 29 29 C 1.46927 * 120.63544 * 5.22704 * 15 13 12 30 30 H 1.08994 * 109.47351 * 299.99535 * 1 2 3 31 31 H 1.08992 * 109.47273 * 60.00280 * 1 2 3 32 32 H 1.09004 * 109.46788 * 180.02562 * 1 2 3 33 33 H 1.09007 * 109.48124 * 57.65341 * 5 3 2 34 34 H 1.09000 * 109.48442 * 177.68802 * 5 3 2 35 35 H 1.08998 * 109.48413 * 181.13552 * 7 6 5 36 36 H 1.09005 * 109.48219 * 301.16324 * 7 6 5 37 37 H 1.08993 * 109.52521 * 182.48531 * 8 7 6 38 38 H 1.09000 * 109.51727 * 62.29244 * 8 7 6 39 39 H 1.09000 * 109.47031 * 305.00330 * 11 9 3 40 40 H 1.09007 * 109.47113 * 64.99699 * 11 9 3 41 41 H 0.96998 * 119.99507 * 0.02562 * 12 11 9 42 42 H 1.09003 * 109.58751 * 353.41991 * 16 15 13 43 43 H 1.08999 * 109.58405 * 113.84399 * 16 15 13 44 44 H 1.09005 * 109.56254 * 185.55431 * 17 16 15 45 45 H 1.08997 * 109.35813 * 65.49972 * 17 16 15 46 46 H 1.09002 * 109.46083 * 301.21889 * 18 17 16 47 47 H 1.09002 * 109.47087 * 184.93917 * 19 18 17 48 48 H 1.09002 * 109.46414 * 304.93649 * 19 18 17 49 49 H 0.97000 * 119.99845 * 180.02562 * 23 22 20 50 50 H 1.08999 * 109.49844 * 178.68552 * 28 18 17 51 51 H 1.08997 * 109.49870 * 58.58222 * 28 18 17 52 52 H 1.09002 * 109.58430 * 246.15571 * 29 15 13 53 53 H 1.08996 * 109.58269 * 6.43824 * 29 15 13 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 1.3055 0.0000 4 1 1.3444 2.0005 0.5118 5 6 2.2252 1.7712 -1.4424 6 8 3.1436 0.8911 -2.0938 7 6 4.4382 0.8482 -1.4906 8 6 4.3121 0.3454 -0.0500 9 6 3.3605 1.2647 0.7218 10 1 3.7799 2.2697 0.7680 11 6 3.1665 0.7255 2.1405 12 7 4.4357 0.7986 2.8686 13 6 4.5050 0.3748 4.1461 14 8 3.4967 0.0169 4.7236 15 7 5.6922 0.3480 4.7836 16 6 5.8022 -0.2117 6.1376 17 6 6.4606 0.8209 7.0509 18 6 7.7939 1.2608 6.4419 19 6 8.4694 2.2717 7.3708 20 6 8.8259 1.5988 8.6713 21 1 8.5943 0.5545 8.8202 22 6 9.4478 2.3165 9.6709 23 7 9.7302 3.5880 9.4894 24 14 9.8903 1.4823 11.2826 25 1 9.4694 0.0589 11.2353 26 1 11.3585 1.5580 11.4924 27 1 9.1944 2.1668 12.4017 28 6 7.5447 1.9088 5.0781 29 6 6.8997 0.8835 4.1402 30 1 -0.3634 0.5137 0.8900 31 1 -0.3633 0.5137 -0.8899 32 1 -0.3633 -1.0277 0.0005 33 1 1.2733 1.7612 -1.9734 34 1 2.6303 2.7831 -1.4411 35 1 5.0806 0.1732 -2.0561 36 1 4.8724 1.8480 -1.4901 37 1 5.2926 0.3538 0.4259 38 1 3.9158 -0.6700 -0.0520 39 1 2.4162 1.3239 2.6572 40 1 2.8343 -0.3116 2.0927 41 1 5.2260 1.1520 2.4312 42 1 4.8084 -0.4512 6.5160 43 1 6.4128 -1.1142 6.1114 44 1 6.6365 0.3806 8.0324 45 1 5.8039 1.6850 7.1516 46 1 8.4409 0.3923 6.3185 47 1 9.3751 2.6511 6.8978 48 1 7.7869 3.0991 7.5649 49 1 10.1681 4.0927 10.1925 50 1 8.4922 2.2428 4.6554 51 1 6.8778 2.7626 5.1974 52 1 7.6016 0.0720 3.9478 53 1 6.6301 1.3641 3.1999 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 ZINC000592009381.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 06:11:05 Heat of formation + Delta-G solvation = -133.169078 kcal Electronic energy + Delta-G solvation = -30726.413074 eV Core-core repulsion = 26597.676171 eV Total energy + Delta-G solvation = -4128.736903 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.63 seconds Orbital eigenvalues (eV) -40.62297 -39.97311 -37.55206 -37.36122 -35.71830 -34.04204 -32.93502 -31.97850 -30.97313 -30.64849 -28.35563 -27.19173 -26.96395 -24.63660 -23.86379 -23.34407 -22.52002 -21.80399 -20.51642 -20.03356 -19.19873 -17.95561 -17.08219 -16.82156 -16.49465 -16.23671 -15.93720 -15.89094 -15.48173 -15.27636 -14.57008 -14.43402 -14.36623 -14.10547 -14.01326 -13.68240 -13.44128 -13.21883 -13.07730 -12.85140 -12.81656 -12.54084 -12.21335 -12.12388 -11.88343 -11.74358 -11.41145 -11.20035 -11.15228 -11.01910 -10.81302 -10.74822 -10.68645 -10.46925 -10.40663 -10.17987 -9.92444 -9.62978 -9.53102 -9.26794 -9.10591 -8.96120 -8.36000 -8.22070 -6.00504 -4.02057 2.73653 3.22972 3.30540 3.33872 3.38571 3.42126 3.58287 3.89367 4.21537 4.23584 4.35602 4.45501 4.47341 4.78864 4.83526 4.95057 4.98124 4.99012 5.02071 5.06424 5.16775 5.23446 5.33141 5.34841 5.36159 5.36843 5.39708 5.52293 5.60524 5.63269 5.67801 5.75806 5.83147 5.94948 5.99693 6.11183 6.33080 6.40021 6.45686 6.50707 6.64142 6.65131 6.90135 6.97843 7.02394 7.09873 7.14959 7.65828 7.80353 7.99275 8.03915 8.42185 8.71529 9.04616 9.61914 11.10815 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.025977 B = 0.001973 C = 0.001896 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1077.623501 B =14189.181293 C =14767.923209 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.029 3.971 2 O -0.368 6.368 3 C 0.062 3.938 4 H 0.074 0.926 5 C 0.042 3.958 6 O -0.372 6.372 7 C 0.060 3.940 8 C -0.147 4.147 9 C -0.099 4.099 10 H 0.089 0.911 11 C 0.150 3.850 12 N -0.751 5.751 13 C 0.707 3.293 14 O -0.596 6.596 15 N -0.622 5.622 16 C 0.127 3.873 17 C -0.119 4.119 18 C -0.080 4.080 19 C 0.028 3.972 20 C -0.514 4.514 21 H 0.057 0.943 22 C 0.055 3.945 23 N -0.896 5.896 24 Si 0.889 3.111 25 H -0.273 1.273 26 H -0.285 1.285 27 H -0.285 1.285 28 C -0.130 4.130 29 C 0.114 3.886 30 H 0.043 0.957 31 H 0.040 0.960 32 H 0.087 0.913 33 H 0.095 0.905 34 H 0.060 0.940 35 H 0.096 0.904 36 H 0.050 0.950 37 H 0.073 0.927 38 H 0.084 0.916 39 H 0.062 0.938 40 H 0.074 0.926 41 H 0.393 0.607 42 H 0.086 0.914 43 H 0.060 0.940 44 H 0.084 0.916 45 H 0.057 0.943 46 H 0.058 0.942 47 H 0.015 0.985 48 H 0.015 0.985 49 H 0.259 0.741 50 H 0.070 0.930 51 H 0.061 0.939 52 H 0.066 0.934 53 H 0.065 0.935 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -14.138 -3.773 -24.303 28.368 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 -0.068 4.068 2 O -0.286 6.286 3 C 0.003 3.997 4 H 0.092 0.908 5 C -0.035 4.035 6 O -0.290 6.290 7 C -0.017 4.017 8 C -0.185 4.185 9 C -0.118 4.118 10 H 0.107 0.893 11 C 0.026 3.974 12 N -0.410 5.410 13 C 0.409 3.591 14 O -0.474 6.474 15 N -0.359 5.359 16 C 0.004 3.996 17 C -0.157 4.157 18 C -0.098 4.098 19 C -0.009 4.009 20 C -0.553 4.553 21 H 0.075 0.925 22 C -0.146 4.146 23 N -0.536 5.536 24 Si 0.717 3.283 25 H -0.197 1.197 26 H -0.211 1.211 27 H -0.211 1.211 28 C -0.168 4.168 29 C -0.009 4.009 30 H 0.061 0.939 31 H 0.058 0.942 32 H 0.105 0.895 33 H 0.113 0.887 34 H 0.078 0.922 35 H 0.114 0.886 36 H 0.068 0.932 37 H 0.092 0.908 38 H 0.103 0.897 39 H 0.081 0.919 40 H 0.092 0.908 41 H 0.230 0.770 42 H 0.104 0.896 43 H 0.079 0.921 44 H 0.103 0.897 45 H 0.076 0.924 46 H 0.077 0.923 47 H 0.033 0.967 48 H 0.033 0.967 49 H 0.069 0.931 50 H 0.088 0.912 51 H 0.079 0.921 52 H 0.085 0.915 53 H 0.083 0.917 Dipole moment (debyes) X Y Z Total from point charges -14.746 -4.197 -23.954 28.440 hybrid contribution 0.626 0.388 1.014 1.253 sum -14.119 -3.810 -22.940 27.205 Atomic orbital electron populations 1.22824 0.81076 1.03059 0.99798 1.87994 1.19460 1.26255 1.94892 1.22720 0.94682 0.86285 0.95990 0.90802 1.23060 0.94433 0.93070 0.92985 1.87971 1.22156 1.65440 1.53441 1.22621 0.84903 1.00670 0.93503 1.22197 0.99627 1.01062 0.95583 1.21562 0.95069 1.00523 0.94597 0.89266 1.21056 0.85229 1.02179 0.88981 1.45275 1.13176 1.69893 1.12610 1.15806 0.83682 0.78542 0.81097 1.90888 1.34026 1.55978 1.66547 1.47352 1.06591 1.64116 1.17881 1.21569 1.01897 0.96032 0.80090 1.21836 0.96670 0.98299 0.98911 1.21178 0.95781 0.99580 0.93308 1.19128 0.95088 0.93517 0.93203 1.21280 1.38004 0.96583 0.99410 0.92495 1.25027 0.96012 0.94854 0.98667 1.69972 1.42417 1.07621 1.33557 0.86582 0.78038 0.79726 0.83930 1.19718 1.21125 1.21103 1.22029 1.00232 0.97662 0.96886 1.21672 0.86789 0.97233 0.95223 0.93880 0.94176 0.89453 0.88684 0.92159 0.88621 0.93207 0.90798 0.89739 0.91930 0.90760 0.76987 0.89595 0.92135 0.89747 0.92425 0.92331 0.96668 0.96679 0.93136 0.91152 0.92060 0.91536 0.91723 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 0.03 0.19 10.82 101.05 1.09 1.28 16 2 O -0.37 -3.30 9.08 -42.59 -0.39 -3.69 16 3 C 0.06 0.44 2.43 -26.60 -0.06 0.38 16 4 H 0.07 0.43 7.79 -51.93 -0.40 0.03 16 5 C 0.04 0.28 6.49 37.20 0.24 0.52 16 6 O -0.37 -3.32 10.70 -42.59 -0.46 -3.78 16 7 C 0.06 0.41 6.84 37.21 0.25 0.66 16 8 C -0.15 -1.07 5.10 -26.59 -0.14 -1.21 16 9 C -0.10 -0.73 2.14 -90.44 -0.19 -0.92 16 10 H 0.09 0.55 8.14 -51.93 -0.42 0.12 16 11 C 0.15 1.55 4.82 -4.04 -0.02 1.53 16 12 N -0.75 -8.57 5.23 -65.23 -0.34 -8.91 16 13 C 0.71 11.04 8.30 -86.92 -0.72 10.32 16 14 O -0.60 -11.56 15.77 5.29 0.08 -11.48 16 15 N -0.62 -9.29 2.98 -178.76 -0.53 -9.82 16 16 C 0.13 2.04 6.41 -3.93 -0.03 2.02 16 17 C -0.12 -2.19 5.17 -26.84 -0.14 -2.33 16 18 C -0.08 -1.53 2.10 -90.58 -0.19 -1.72 16 19 C 0.03 0.68 4.45 -27.88 -0.12 0.56 16 20 C -0.51 -14.00 8.39 -34.44 -0.29 -14.29 16 21 H 0.06 1.50 7.06 -52.49 -0.37 1.13 16 22 C 0.06 1.56 5.46 -17.82 -0.10 1.46 16 23 N -0.90 -26.59 13.29 55.43 0.74 -25.85 16 24 Si 0.89 21.44 29.54 -169.99 -5.02 16.42 16 25 H -0.27 -6.42 7.11 56.52 0.40 -6.01 16 26 H -0.29 -6.83 7.11 56.52 0.40 -6.43 16 27 H -0.28 -6.85 7.11 56.52 0.40 -6.45 16 28 C -0.13 -2.00 5.36 -26.61 -0.14 -2.14 16 29 C 0.11 1.42 6.39 -3.71 -0.02 1.40 16 30 H 0.04 0.25 8.09 -51.93 -0.42 -0.17 16 31 H 0.04 0.20 7.86 -51.93 -0.41 -0.20 16 32 H 0.09 0.51 8.14 -51.93 -0.42 0.08 16 33 H 0.10 0.54 7.86 -51.93 -0.41 0.13 16 34 H 0.06 0.31 8.14 -51.93 -0.42 -0.11 16 35 H 0.10 0.57 8.14 -51.93 -0.42 0.15 16 36 H 0.05 0.28 8.14 -51.93 -0.42 -0.14 16 37 H 0.07 0.47 7.31 -51.93 -0.38 0.09 16 38 H 0.08 0.78 7.83 -51.93 -0.41 0.37 16 39 H 0.06 0.71 8.14 -51.93 -0.42 0.28 16 40 H 0.07 0.91 7.78 -51.92 -0.40 0.50 16 41 H 0.39 3.55 5.20 -40.82 -0.21 3.33 16 42 H 0.09 1.46 6.99 -51.93 -0.36 1.10 16 43 H 0.06 0.91 8.14 -51.93 -0.42 0.48 16 44 H 0.08 1.66 6.91 -51.93 -0.36 1.30 16 45 H 0.06 1.13 8.14 -51.93 -0.42 0.71 16 46 H 0.06 1.12 8.14 -51.93 -0.42 0.70 16 47 H 0.01 0.40 8.14 -51.93 -0.42 -0.03 16 48 H 0.01 0.40 8.14 -51.93 -0.42 -0.02 16 49 H 0.26 7.27 8.31 -40.82 -0.34 6.93 16 50 H 0.07 1.02 8.14 -51.93 -0.42 0.60 16 51 H 0.06 1.00 8.14 -51.93 -0.42 0.57 16 52 H 0.07 0.77 8.14 -51.93 -0.42 0.35 16 53 H 0.06 0.62 5.64 -51.93 -0.29 0.32 16 LS Contribution 407.18 15.07 6.14 6.14 Total: -1.00 -33.88 407.18 -9.84 -43.72 By element: Atomic # 1 Polarization: 9.21 SS G_CDS: -9.48 Total: -0.27 kcal Atomic # 6 Polarization: -1.90 SS G_CDS: -0.58 Total: -2.47 kcal Atomic # 7 Polarization: -44.45 SS G_CDS: -0.14 Total: -44.59 kcal Atomic # 8 Polarization: -18.19 SS G_CDS: -0.76 Total: -18.95 kcal Atomic # 14 Polarization: 21.44 SS G_CDS: -5.02 Total: 16.42 kcal Total LS contribution 6.14 Total: 6.14 kcal Total: -33.88 -9.84 -43.72 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. ZINC000592009381.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 -89.446 kcal (2) G-P(sol) polarization free energy of solvation -33.885 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -123.331 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.838 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -43.723 kcal (6) G-S(sol) free energy of system = (1) + (5) -133.169 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.64 seconds