Wall clock time and date at job start Sat Apr 11 2020 06:11:52 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 1.45205 * 1 3 3 C 1.34228 * 116.99887 * 2 1 4 4 O 1.20824 * 119.99970 * 0.02562 * 3 2 1 5 5 C 1.50707 * 120.00100 * 180.02562 * 3 2 1 6 6 C 1.53003 * 109.47039 * 180.02562 * 5 3 2 7 7 C 1.52997 * 109.46682 * 180.02562 * 6 5 3 8 8 C 1.53125 * 109.52222 * 175.00032 * 7 6 5 9 9 C 1.53033 * 109.28287 * 177.61979 * 8 7 6 10 10 N 1.46851 * 109.52231 * 300.82460 * 9 8 7 11 11 C 1.46898 * 110.99682 * 185.83477 * 10 9 8 12 12 C 1.53006 * 109.47006 * 170.00115 * 11 10 9 13 13 C 1.50698 * 109.47184 * 180.02562 * 12 11 10 14 14 O 1.21282 * 120.00025 * 359.97438 * 13 12 11 15 15 N 1.34776 * 120.00035 * 180.02562 * 13 12 11 16 16 C 1.46497 * 119.99801 * 359.97438 * 15 13 12 17 17 C 1.46504 * 119.99735 * 179.97438 * 15 13 12 18 18 C 1.50697 * 109.47527 * 89.99956 * 17 15 13 19 19 H 1.08009 * 119.99486 * 359.97438 * 18 17 15 20 20 C 1.37868 * 120.00223 * 179.97438 * 18 17 15 21 21 N 1.31520 * 120.00214 * 179.97438 * 20 18 17 22 22 Si 1.86802 * 120.00039 * 359.97438 * 20 18 17 23 23 H 1.48500 * 109.46965 * 90.00106 * 22 20 18 24 24 H 1.48501 * 109.47201 * 210.00158 * 22 20 18 25 25 H 1.48496 * 109.47104 * 330.00331 * 22 20 18 26 26 C 1.46846 * 111.19864 * 61.73920 * 10 9 8 27 27 C 1.53033 * 109.52460 * 298.25500 * 26 10 9 28 28 H 1.08997 * 109.46516 * 299.99471 * 1 2 3 29 29 H 1.09001 * 109.47021 * 59.99403 * 1 2 3 30 30 H 1.09004 * 109.46583 * 179.97438 * 1 2 3 31 31 H 1.08996 * 109.46817 * 60.00662 * 5 3 2 32 32 H 1.09000 * 109.47101 * 300.00341 * 5 3 2 33 33 H 1.09004 * 109.47140 * 60.00216 * 6 5 3 34 34 H 1.09000 * 109.47225 * 299.99986 * 6 5 3 35 35 H 1.08994 * 109.52566 * 54.87320 * 7 6 5 36 36 H 1.09005 * 109.50073 * 57.67955 * 8 7 6 37 37 H 1.08991 * 109.50379 * 297.56469 * 8 7 6 38 38 H 1.08989 * 109.46624 * 180.80484 * 9 8 7 39 39 H 1.09002 * 109.45127 * 60.82884 * 9 8 7 40 40 H 1.09001 * 109.47392 * 50.00413 * 11 10 9 41 41 H 1.09001 * 109.47520 * 290.00136 * 11 10 9 42 42 H 1.09001 * 109.47002 * 299.99782 * 12 11 10 43 43 H 1.08993 * 109.46955 * 60.00219 * 12 11 10 44 44 H 1.08999 * 109.46908 * 90.00559 * 16 15 13 45 45 H 1.09000 * 109.47065 * 210.00008 * 16 15 13 46 46 H 1.08990 * 109.47304 * 330.00300 * 16 15 13 47 47 H 1.09004 * 109.46561 * 209.99850 * 17 15 13 48 48 H 1.08998 * 109.47073 * 329.99510 * 17 15 13 49 49 H 0.97003 * 119.99944 * 179.97438 * 21 20 18 50 50 H 1.09002 * 109.46555 * 58.27646 * 26 10 9 51 51 H 1.09001 * 109.46296 * 178.24247 * 26 10 9 52 52 H 1.08997 * 109.50475 * 299.23909 * 27 26 10 53 53 H 1.09002 * 109.50799 * 179.12007 * 27 26 10 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 1.4520 0.0000 0.0000 3 6 2.0614 1.1960 0.0000 4 8 1.4033 2.2093 0.0005 5 6 3.5664 1.2749 -0.0006 6 6 4.0001 2.7422 0.0002 7 6 5.5280 2.8222 -0.0011 8 6 5.9637 4.2848 -0.1261 9 6 7.4908 4.3641 -0.0670 10 7 7.9626 3.8010 1.2046 11 6 9.4121 3.9856 1.3564 12 6 9.8263 3.6180 2.7827 13 6 11.3131 3.8080 2.9387 14 8 11.9763 4.1984 2.0012 15 7 11.9061 3.5430 4.1196 16 6 11.1052 3.0709 5.2517 17 6 13.3517 3.7272 4.2710 18 6 13.6334 5.1340 4.7318 19 1 12.8172 5.8223 4.8952 20 6 14.9328 5.5424 4.9449 21 7 15.1787 6.7704 5.3466 22 14 16.3443 4.3517 4.6631 23 1 16.8053 4.4549 3.2552 24 1 17.4655 4.6878 5.5770 25 1 15.8841 2.9659 4.9328 26 6 7.5970 2.3840 1.3260 27 6 6.0731 2.2457 1.3086 28 1 -0.3632 0.5138 0.8900 29 1 -0.3633 0.5139 -0.8899 30 1 -0.3633 -1.0277 -0.0005 31 1 3.9557 0.7811 -0.8909 32 1 3.9565 0.7806 0.8891 33 1 3.6108 3.2357 0.8907 34 1 3.6100 3.2369 -0.8893 35 1 5.9220 2.2517 -0.8420 36 1 5.5374 4.8629 0.6939 37 1 5.6149 4.6885 -1.0765 38 1 7.8037 5.4054 -0.1414 39 1 7.9160 3.7971 -0.8952 40 1 9.6683 5.0268 1.1606 41 1 9.9363 3.3432 0.6488 42 1 9.3022 4.2605 3.4902 43 1 9.5702 2.5769 2.9785 44 1 11.0615 1.9819 5.2368 45 1 11.5622 3.4033 6.1838 46 1 10.0962 3.4761 5.1771 47 1 13.7327 3.0202 5.0080 48 1 13.8423 3.5534 3.3133 49 1 16.0930 7.0576 5.4969 50 1 8.0219 1.8264 0.4913 51 1 7.9870 1.9874 2.2634 52 1 5.6485 2.7916 2.1511 53 1 5.8023 1.1925 1.3831 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 ZINC000092800423.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 06:11:52 Heat of formation + Delta-G solvation = -133.046382 kcal Electronic energy + Delta-G solvation = -29436.999523 eV Core-core repulsion = 25308.267940 eV Total energy + Delta-G solvation = -4128.731583 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.71 seconds Orbital eigenvalues (eV) -40.92265 -39.66666 -38.85728 -37.08383 -35.75577 -34.87405 -32.72302 -32.34822 -31.01129 -30.26506 -28.54877 -27.98981 -26.09577 -25.58108 -23.72715 -23.21930 -22.15723 -21.12979 -20.72361 -19.95135 -18.35007 -18.02701 -17.09553 -17.02155 -16.94844 -16.65638 -15.67835 -15.46001 -15.28033 -15.07941 -14.82867 -14.43609 -14.20211 -14.15523 -14.00746 -13.74403 -13.37216 -13.04077 -12.91881 -12.71624 -12.58280 -12.36175 -12.29756 -12.20643 -12.05460 -11.96679 -11.65224 -11.56989 -11.38275 -11.32926 -11.27316 -11.01009 -10.91957 -10.88226 -10.80537 -10.52573 -10.47101 -10.31090 -10.13481 -9.53053 -8.98538 -8.57889 -8.37423 -7.68319 -6.07557 -4.06274 1.77205 2.27102 3.29646 3.35538 3.37249 3.37610 3.62281 4.08054 4.21756 4.29960 4.40419 4.40757 4.58027 4.63533 4.68500 4.74719 4.83414 4.97874 5.00812 5.10196 5.13233 5.16303 5.19769 5.25421 5.26695 5.32702 5.37256 5.43702 5.52045 5.57717 5.65408 5.67270 5.76138 5.80946 5.81738 5.86235 5.89938 5.93883 5.98398 6.09017 6.14287 6.19718 6.22371 6.71104 6.94972 7.02281 7.05137 7.30048 7.35606 7.62415 8.27132 8.48494 8.94388 9.01050 9.52783 11.05878 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.029715 B = 0.001607 C = 0.001571 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 942.060160 B =17418.778363 C =17818.168086 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.035 3.965 2 O -0.363 6.363 3 C 0.459 3.541 4 O -0.507 6.507 5 C -0.115 4.115 6 C -0.102 4.102 7 C -0.089 4.089 8 C -0.110 4.110 9 C 0.056 3.944 10 N -0.539 5.539 11 C 0.073 3.927 12 C -0.134 4.134 13 C 0.507 3.493 14 O -0.545 6.545 15 N -0.599 5.599 16 C 0.084 3.916 17 C 0.215 3.785 18 C -0.529 4.529 19 H 0.074 0.926 20 C 0.072 3.928 21 N -0.898 5.898 22 Si 0.877 3.123 23 H -0.274 1.274 24 H -0.285 1.285 25 H -0.266 1.266 26 C 0.050 3.950 27 C -0.114 4.114 28 H 0.063 0.937 29 H 0.062 0.938 30 H 0.101 0.899 31 H 0.105 0.895 32 H 0.109 0.891 33 H 0.074 0.926 34 H 0.072 0.928 35 H 0.069 0.931 36 H 0.073 0.927 37 H 0.066 0.934 38 H 0.077 0.923 39 H 0.032 0.968 40 H 0.084 0.916 41 H 0.041 0.959 42 H 0.097 0.903 43 H 0.084 0.916 44 H 0.044 0.956 45 H 0.075 0.925 46 H 0.062 0.938 47 H 0.029 0.971 48 H 0.036 0.964 49 H 0.264 0.736 50 H 0.032 0.968 51 H 0.078 0.922 52 H 0.074 0.926 53 H 0.066 0.934 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -27.678 -15.384 -10.153 33.254 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 -0.059 4.059 2 O -0.280 6.280 3 C 0.302 3.698 4 O -0.395 6.395 5 C -0.153 4.153 6 C -0.140 4.140 7 C -0.107 4.107 8 C -0.148 4.148 9 C -0.072 4.072 10 N -0.264 5.264 11 C -0.055 4.055 12 C -0.174 4.174 13 C 0.293 3.707 14 O -0.423 6.423 15 N -0.331 5.331 16 C -0.060 4.060 17 C 0.094 3.906 18 C -0.567 4.567 19 H 0.092 0.908 20 C -0.130 4.130 21 N -0.536 5.536 22 Si 0.704 3.296 23 H -0.199 1.199 24 H -0.211 1.211 25 H -0.191 1.191 26 C -0.078 4.078 27 C -0.152 4.152 28 H 0.082 0.918 29 H 0.081 0.919 30 H 0.119 0.881 31 H 0.123 0.877 32 H 0.127 0.873 33 H 0.093 0.907 34 H 0.090 0.910 35 H 0.088 0.912 36 H 0.092 0.908 37 H 0.085 0.915 38 H 0.095 0.905 39 H 0.050 0.950 40 H 0.102 0.898 41 H 0.059 0.941 42 H 0.115 0.885 43 H 0.102 0.898 44 H 0.062 0.938 45 H 0.094 0.906 46 H 0.081 0.919 47 H 0.047 0.953 48 H 0.054 0.946 49 H 0.074 0.926 50 H 0.050 0.950 51 H 0.096 0.904 52 H 0.092 0.908 53 H 0.085 0.915 Dipole moment (debyes) X Y Z Total from point charges -27.623 -14.506 -10.205 32.827 hybrid contribution 0.981 -0.887 -0.570 1.440 sum -26.642 -15.393 -10.775 32.601 Atomic orbital electron populations 1.23273 0.76287 1.03738 1.02605 1.86519 1.23548 1.33740 1.84154 1.23989 0.92483 0.81231 0.72127 1.90684 1.67354 1.36353 1.45077 1.21533 0.86898 1.00794 1.06057 1.21486 0.95316 0.93240 1.03947 1.21234 0.93937 0.97197 0.98355 1.21616 0.95069 0.95829 1.02252 1.22053 0.95135 1.00196 0.89766 1.61905 1.14369 1.16170 1.33978 1.21790 0.85636 1.02668 0.95412 1.21636 0.93850 1.03095 0.98817 1.20357 0.89377 0.78038 0.82902 1.90663 1.65998 1.46121 1.39514 1.47842 1.10091 1.64866 1.10283 1.21660 0.95613 0.97932 0.90837 1.19651 0.76074 0.97582 0.97255 1.21346 0.94070 0.96010 1.45304 0.90757 1.24863 0.98567 0.95107 0.94505 1.69905 1.20398 1.16847 1.46481 0.86839 0.82348 0.81743 0.78679 1.19935 1.21059 1.19109 1.22151 0.95696 0.88753 1.01182 1.21726 0.95067 1.00543 0.97855 0.91831 0.91902 0.88066 0.87651 0.87325 0.90683 0.90978 0.91210 0.90788 0.91517 0.90463 0.94962 0.89780 0.94104 0.88496 0.89778 0.93775 0.90644 0.91941 0.95312 0.94627 0.92582 0.94991 0.90386 0.90764 0.91549 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 0.17 10.56 101.05 1.07 1.24 16 2 O -0.36 -2.66 10.57 -39.25 -0.41 -3.07 16 3 C 0.46 3.67 7.96 36.01 0.29 3.96 16 4 O -0.51 -5.57 15.73 -18.75 -0.29 -5.87 16 5 C -0.12 -0.61 5.57 -27.88 -0.16 -0.77 16 6 C -0.10 -0.65 3.98 -26.73 -0.11 -0.76 16 7 C -0.09 -0.59 2.25 -90.49 -0.20 -0.79 16 8 C -0.11 -0.87 5.38 -26.65 -0.14 -1.01 16 9 C 0.06 0.55 5.46 -3.83 -0.02 0.53 16 10 N -0.54 -5.99 4.66 -234.67 -1.09 -7.08 16 11 C 0.07 1.01 4.25 -3.82 -0.02 0.99 16 12 C -0.13 -1.91 4.18 -27.88 -0.12 -2.03 16 13 C 0.51 10.23 7.67 -10.99 -0.08 10.15 16 14 O -0.54 -13.36 15.56 5.56 0.09 -13.27 16 15 N -0.60 -12.35 2.86 -182.96 -0.52 -12.88 16 16 C 0.08 1.27 10.24 59.85 0.61 1.88 16 17 C 0.22 5.32 4.23 -5.19 -0.02 5.29 16 18 C -0.53 -15.38 9.94 -34.44 -0.34 -15.72 16 19 H 0.07 2.37 8.06 -52.48 -0.42 1.95 16 20 C 0.07 2.11 5.47 -17.82 -0.10 2.02 16 21 N -0.90 -27.90 13.96 55.43 0.77 -27.13 16 22 Si 0.88 21.72 27.47 -169.99 -4.67 17.05 16 23 H -0.27 -6.82 7.11 56.52 0.40 -6.42 16 24 H -0.28 -6.90 7.11 56.52 0.40 -6.50 16 25 H -0.27 -6.20 6.54 56.52 0.37 -5.83 16 26 C 0.05 0.46 5.29 -3.84 -0.02 0.44 16 27 C -0.11 -0.80 5.08 -26.65 -0.14 -0.93 16 28 H 0.06 0.32 8.13 -51.93 -0.42 -0.10 16 29 H 0.06 0.31 8.13 -51.93 -0.42 -0.11 16 30 H 0.10 0.24 8.14 -51.93 -0.42 -0.18 16 31 H 0.11 0.40 8.14 -51.93 -0.42 -0.02 16 32 H 0.11 0.44 6.64 -51.93 -0.34 0.10 16 33 H 0.07 0.56 8.10 -51.93 -0.42 0.14 16 34 H 0.07 0.51 8.10 -51.93 -0.42 0.09 16 35 H 0.07 0.44 8.14 -51.93 -0.42 0.02 16 36 H 0.07 0.64 8.14 -51.93 -0.42 0.22 16 37 H 0.07 0.46 8.14 -51.93 -0.42 0.04 16 38 H 0.08 0.79 8.01 -51.94 -0.42 0.37 16 39 H 0.03 0.32 8.14 -51.93 -0.42 -0.10 16 40 H 0.08 1.31 7.94 -51.93 -0.41 0.89 16 41 H 0.04 0.60 8.08 -51.93 -0.42 0.18 16 42 H 0.10 1.32 7.40 -51.93 -0.38 0.94 16 43 H 0.08 1.00 6.39 -51.93 -0.33 0.67 16 44 H 0.04 0.55 8.14 -51.93 -0.42 0.13 16 45 H 0.07 1.20 8.07 -51.93 -0.42 0.78 16 46 H 0.06 0.79 6.44 -51.93 -0.33 0.46 16 47 H 0.03 0.68 7.13 -51.93 -0.37 0.31 16 48 H 0.04 0.94 6.85 -51.93 -0.36 0.58 16 49 H 0.26 7.66 8.31 -40.82 -0.34 7.32 16 50 H 0.03 0.30 8.14 -51.93 -0.42 -0.12 16 51 H 0.08 0.70 6.21 -51.93 -0.32 0.38 16 52 H 0.07 0.58 8.14 -51.93 -0.42 0.15 16 53 H 0.07 0.35 6.71 -51.93 -0.35 0.00 16 LS Contribution 417.05 15.07 6.28 6.28 Total: -1.00 -36.26 417.05 -8.89 -45.15 By element: Atomic # 1 Polarization: 5.87 SS G_CDS: -9.54 Total: -3.67 kcal Atomic # 6 Polarization: 3.98 SS G_CDS: 0.50 Total: 4.48 kcal Atomic # 7 Polarization: -46.25 SS G_CDS: -0.84 Total: -47.09 kcal Atomic # 8 Polarization: -21.59 SS G_CDS: -0.62 Total: -22.21 kcal Atomic # 14 Polarization: 21.72 SS G_CDS: -4.67 Total: 17.05 kcal Total LS contribution 6.28 Total: 6.28 kcal Total: -36.26 -8.89 -45.15 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. ZINC000092800423.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 -87.899 kcal (2) G-P(sol) polarization free energy of solvation -36.259 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -124.158 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.888 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -45.148 kcal (6) G-S(sol) free energy of system = (1) + (5) -133.046 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.71 seconds