Wall clock time and date at job start Wed Apr 1 2020 02:52:08 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 N 2 2 C 1.31512 * 1 3 3 Si 1.86803 * 119.99665 * 2 1 4 4 H 1.48492 * 109.47032 * 269.99622 * 3 2 1 5 5 H 1.48498 * 109.46956 * 29.99886 * 3 2 1 6 6 H 1.48498 * 109.46893 * 149.99661 * 3 2 1 7 7 C 1.37875 * 120.00319 * 179.97438 * 2 1 3 8 8 H 1.08001 * 120.00282 * 0.02562 * 7 2 1 9 9 C 1.50698 * 120.00190 * 180.02562 * 7 2 1 10 10 C 1.52995 * 109.47304 * 180.02562 * 9 7 2 11 11 C 1.53001 * 109.47070 * 179.97438 * 10 9 7 12 12 N 1.46909 * 109.46969 * 179.97438 * 11 10 9 13 13 C 1.46846 * 110.99344 * 66.05286 * 12 11 10 14 14 C 1.53042 * 109.52231 * 185.83612 * 13 12 11 15 15 C 1.53111 * 109.27716 * 300.82094 * 14 13 12 16 16 C 1.53119 * 109.16379 * 57.65453 * 15 14 13 17 17 H 1.08991 * 109.50356 * 62.32414 * 16 15 14 18 18 S 1.81402 * 109.50328 * 182.40625 * 16 15 14 19 19 O 1.42102 * 110.54439 * 53.13972 * 18 16 15 20 20 O 1.42103 * 110.53841 * 189.88558 * 18 16 15 21 21 N 1.65595 * 104.44818 * 301.50851 * 18 16 15 22 22 C 1.46497 * 120.00479 * 294.78090 * 21 18 16 23 23 C 1.54269 * 110.03095 * 261.94121 * 22 21 18 24 24 C 1.54892 * 104.19554 * 217.10012 * 23 22 21 25 25 C 1.54889 * 102.74745 * 37.94437 * 24 23 22 26 26 C 1.53871 * 110.03660 * 144.77060 * 22 21 18 27 27 C 1.46845 * 110.99856 * 190.25742 * 12 11 10 28 28 H 0.96994 * 120.00492 * 0.02562 * 1 2 3 29 29 H 1.09003 * 109.47316 * 59.99916 * 9 7 2 30 30 H 1.09000 * 109.47198 * 300.00415 * 9 7 2 31 31 H 1.09004 * 109.47346 * 60.00062 * 10 9 7 32 32 H 1.09000 * 109.46978 * 300.00116 * 10 9 7 33 33 H 1.09000 * 109.47041 * 60.00384 * 11 10 9 34 34 H 1.09000 * 109.47482 * 300.00012 * 11 10 9 35 35 H 1.09001 * 109.46494 * 305.84895 * 13 12 11 36 36 H 1.08998 * 109.47077 * 65.81978 * 13 12 11 37 37 H 1.09007 * 109.50129 * 60.75860 * 14 13 12 38 38 H 1.09000 * 109.50637 * 180.87564 * 14 13 12 39 39 H 1.09000 * 109.52464 * 177.55506 * 15 14 13 40 40 H 1.08996 * 109.52501 * 297.68147 * 15 14 13 41 41 H 0.97004 * 119.99724 * 114.77889 * 21 18 16 42 42 H 1.09003 * 110.01709 * 23.37792 * 22 21 18 43 43 H 1.09001 * 110.48801 * 335.78011 * 23 22 21 44 44 H 1.09001 * 110.48439 * 98.42738 * 23 22 21 45 45 H 1.08997 * 110.75953 * 279.63047 * 24 23 22 46 46 H 1.09003 * 110.75425 * 156.25388 * 24 23 22 47 47 H 1.08996 * 110.49039 * 203.37891 * 25 24 23 48 48 H 1.09002 * 110.49029 * 80.73247 * 25 24 23 49 49 H 1.08994 * 110.03581 * 238.56861 * 26 22 21 50 50 H 1.09002 * 110.02838 * 359.95988 * 26 22 21 51 51 H 1.09003 * 109.46329 * 294.17737 * 27 12 11 52 52 H 1.08993 * 109.46508 * 54.14689 * 27 12 11 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 7 0.0000 0.0000 0.0000 2 6 1.3151 0.0000 0.0000 3 14 2.2490 1.6178 0.0000 4 1 2.4966 2.0464 -1.4000 5 1 1.4464 2.6527 0.7000 6 1 3.5465 1.4403 0.7001 7 6 2.0046 -1.1940 0.0005 8 1 1.4647 -2.1294 0.0005 9 6 3.5115 -1.1940 0.0011 10 6 4.0216 -2.6364 0.0010 11 6 5.5516 -2.6363 0.0009 12 7 6.0414 -4.0213 0.0014 13 6 5.6921 -4.7033 -1.2513 14 6 6.0874 -6.1788 -1.1577 15 6 7.5931 -6.2834 -0.9006 16 6 7.9376 -5.5242 0.3838 17 1 7.4246 -5.9852 1.2277 18 16 9.7296 -5.5820 0.6593 19 8 10.4263 -5.1294 -0.4936 20 8 10.0516 -5.0860 1.9515 21 7 10.0830 -7.1976 0.7422 22 6 9.5517 -8.0083 1.8407 23 6 10.6192 -8.1695 2.9428 24 6 10.4232 -9.6190 3.4524 25 6 10.0991 -10.3972 2.1530 26 6 9.2210 -9.4247 1.3386 27 6 7.4886 -4.0676 0.2455 28 1 -0.4850 0.8400 -0.0004 29 1 3.8746 -0.6799 0.8911 30 1 3.8752 -0.6803 -0.8888 31 1 3.6587 -3.1501 -0.8893 32 1 3.6579 -3.1504 0.8907 33 1 5.9149 -2.1226 0.8910 34 1 5.9150 -2.1224 -0.8890 35 1 4.6181 -4.6251 -1.4201 36 1 6.2247 -4.2365 -2.0798 37 1 5.5446 -6.6497 -0.3380 38 1 5.8422 -6.6813 -2.0934 39 1 7.8719 -7.3313 -0.7900 40 1 8.1370 -5.8483 -1.7390 41 1 10.6418 -7.6073 0.0634 42 1 8.6576 -7.5396 2.2518 43 1 11.6188 -8.0431 2.5270 44 1 10.4468 -7.4554 3.7481 45 1 9.5899 -9.6728 4.1529 46 1 11.3386 -9.9947 3.9096 47 1 9.5473 -11.3089 2.3819 48 1 11.0148 -10.6306 1.6096 49 1 8.1666 -9.6438 1.5066 50 1 9.4552 -9.5087 0.2773 51 1 8.0129 -3.6038 -0.5900 52 1 7.7196 -3.5277 1.1637 RHF calculation, no. of doubly occupied orbitals= 64 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). S: (AM1): M.J.S. DEWAR, Y.-C. YUAN, INORGANIC CHEM., 29, 589 (1990) 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 ZINC000183750777.mol2 52 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Wed Apr 1 2020 02:52:08 Heat of formation + Delta-G solvation = -95.789766 kcal Electronic energy + Delta-G solvation = -29030.039708 eV Core-core repulsion = 25155.220513 eV Total energy + Delta-G solvation = -3874.819195 eV No. of doubly occupied orbitals = 64 Molecular weight (most abundant/longest-lived isotopes) = 344.192 amu Computer time = 1.09 seconds Orbital eigenvalues (eV) -39.22655 -38.94047 -37.32834 -36.20573 -35.07407 -33.89480 -32.99276 -31.40001 -31.10177 -29.15255 -27.54501 -27.16564 -24.50135 -23.69189 -22.02932 -21.14778 -20.97425 -20.41806 -19.93249 -19.50224 -18.05985 -17.14566 -16.73245 -16.56899 -15.85578 -15.79164 -15.33861 -15.23860 -14.77230 -14.39194 -14.34549 -14.10508 -13.79937 -13.78884 -13.56847 -13.25028 -12.93622 -12.64357 -12.59535 -12.35389 -12.26300 -12.15886 -11.94369 -11.72363 -11.64183 -11.58331 -11.49377 -11.44182 -11.24360 -11.15254 -11.06818 -10.98255 -10.83068 -10.72073 -10.41243 -9.95316 -9.82032 -9.68932 -9.54925 -9.17142 -8.53324 -8.29101 -6.03760 -4.01599 -0.04645 2.37721 3.30925 3.38528 3.41387 3.42347 3.83330 3.92833 4.03152 4.13955 4.15873 4.34255 4.41428 4.45701 4.64701 4.75510 4.85619 4.98351 5.01497 5.04015 5.08318 5.11323 5.19699 5.21629 5.28871 5.31381 5.36577 5.41851 5.44989 5.48164 5.53714 5.57592 5.64079 5.68823 5.79013 5.83364 5.87202 5.95153 5.95811 6.09155 6.12124 6.50889 6.51793 6.57700 6.87525 7.11111 7.15852 7.33686 7.44671 7.80380 8.54949 9.01406 9.58878 11.09704 Molecular weight = 344.19amu Principal moments of inertia in cm(-1) A = 0.020072 B = 0.002145 C = 0.002101 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1394.645939 B =13050.488502 C =13325.286396 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 N -0.904 5.904 2 C 0.065 3.935 3 Si 0.880 3.120 4 H -0.278 1.278 5 H -0.288 1.288 6 H -0.266 1.266 7 C -0.518 4.518 8 H 0.071 0.929 9 C -0.014 4.014 10 C -0.096 4.096 11 C 0.050 3.950 12 N -0.527 5.527 13 C 0.046 3.954 14 C -0.108 4.108 15 C -0.102 4.102 16 C -0.582 4.582 17 H 0.144 0.856 18 S 2.608 3.392 19 O -0.958 6.958 20 O -0.952 6.952 21 N -1.112 6.112 22 C 0.148 3.852 23 C -0.139 4.139 24 C -0.126 4.126 25 C -0.125 4.125 26 C -0.132 4.132 27 C 0.070 3.930 28 H 0.263 0.737 29 H 0.016 0.984 30 H 0.009 0.991 31 H 0.054 0.946 32 H 0.063 0.937 33 H 0.073 0.927 34 H 0.032 0.968 35 H 0.090 0.910 36 H 0.034 0.966 37 H 0.075 0.925 38 H 0.072 0.928 39 H 0.077 0.923 40 H 0.076 0.924 41 H 0.417 0.583 42 H 0.088 0.912 43 H 0.075 0.925 44 H 0.077 0.923 45 H 0.070 0.930 46 H 0.068 0.932 47 H 0.067 0.933 48 H 0.066 0.934 49 H 0.075 0.925 50 H 0.075 0.925 51 H 0.046 0.954 52 H 0.087 0.913 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 23.243 -22.643 1.716 32.494 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 N -0.543 5.543 2 C -0.136 4.136 3 Si 0.708 3.292 4 H -0.204 1.204 5 H -0.214 1.214 6 H -0.190 1.190 7 C -0.556 4.556 8 H 0.090 0.910 9 C -0.052 4.052 10 C -0.134 4.134 11 C -0.077 4.077 12 N -0.251 5.251 13 C -0.082 4.082 14 C -0.147 4.147 15 C -0.140 4.140 16 C -0.692 4.692 17 H 0.162 0.838 18 S 2.701 3.299 19 O -0.948 6.948 20 O -0.942 6.942 21 N -0.870 5.870 22 C 0.040 3.960 23 C -0.178 4.178 24 C -0.164 4.164 25 C -0.163 4.163 26 C -0.171 4.171 27 C -0.061 4.061 28 H 0.072 0.928 29 H 0.034 0.966 30 H 0.027 0.973 31 H 0.072 0.928 32 H 0.081 0.919 33 H 0.091 0.909 34 H 0.051 0.949 35 H 0.108 0.892 36 H 0.052 0.948 37 H 0.094 0.906 38 H 0.091 0.909 39 H 0.096 0.904 40 H 0.095 0.905 41 H 0.251 0.749 42 H 0.106 0.894 43 H 0.093 0.907 44 H 0.096 0.904 45 H 0.089 0.911 46 H 0.087 0.913 47 H 0.086 0.914 48 H 0.085 0.915 49 H 0.094 0.906 50 H 0.094 0.906 51 H 0.064 0.936 52 H 0.106 0.894 Dipole moment (debyes) X Y Z Total from point charges 23.374 -21.958 2.330 32.155 hybrid contribution 0.294 0.896 -0.996 1.372 sum 23.668 -21.062 1.334 31.711 Atomic orbital electron populations 1.69912 1.06288 1.26853 1.51278 1.25044 0.94746 0.99192 0.94637 0.86768 0.80379 0.83630 0.78440 1.20383 1.21398 1.19017 1.21124 0.89453 0.94429 1.50613 0.91043 1.19561 0.97219 0.92249 0.96163 1.21480 0.90580 0.99657 1.01700 1.22398 0.98365 0.86373 1.00600 1.61957 1.10624 1.17514 1.35051 1.22228 1.02271 0.93713 0.89955 1.21518 0.94101 0.96679 1.02367 1.21361 0.99292 0.99465 0.93913 1.30569 1.25119 1.05178 1.08319 0.83837 1.05189 0.77324 0.72951 0.74443 1.93594 1.70443 1.79181 1.51596 1.93614 1.81882 1.78140 1.40548 1.55774 1.65323 1.29290 1.36617 1.21474 0.96241 0.92115 0.86129 1.22878 0.99547 0.97182 0.98240 1.22509 1.01806 0.94843 0.97284 1.22361 0.99687 0.98028 0.96207 1.22507 1.00770 0.93334 1.00532 1.21730 0.91312 0.91022 1.01996 0.92770 0.96577 0.97273 0.92768 0.91859 0.90872 0.94939 0.89153 0.94779 0.90638 0.90930 0.90408 0.90517 0.74872 0.89388 0.90661 0.90417 0.91109 0.91304 0.91392 0.91523 0.90580 0.90640 0.93571 0.89418 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 16. 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 N -0.90 -28.05 13.96 55.43 0.77 -27.28 16 2 C 0.06 1.90 5.47 -17.82 -0.10 1.80 16 3 Si 0.88 21.92 27.47 -169.99 -4.67 17.25 16 4 H -0.28 -6.79 7.11 56.52 0.40 -6.39 16 5 H -0.29 -7.10 7.11 56.52 0.40 -6.70 16 6 H -0.27 -6.35 6.54 56.52 0.37 -5.98 16 7 C -0.52 -14.84 9.66 -34.44 -0.33 -15.17 16 8 H 0.07 2.19 7.99 -52.49 -0.42 1.78 16 9 C -0.01 -0.33 4.04 -27.89 -0.11 -0.45 16 10 C -0.10 -1.88 5.09 -26.73 -0.14 -2.02 16 11 C 0.05 0.80 4.96 -3.82 -0.02 0.78 16 12 N -0.53 -7.26 4.66 -234.66 -1.09 -8.35 16 13 C 0.05 0.57 5.29 -3.83 -0.02 0.55 16 14 C -0.11 -1.00 6.09 -26.65 -0.16 -1.16 16 15 C -0.10 -0.82 5.15 -26.61 -0.14 -0.95 16 16 C -0.58 -5.29 2.81 -26.65 -0.07 -5.36 16 17 H 0.14 1.12 7.55 -51.93 -0.39 0.73 16 18 S 2.61 25.42 4.82 -107.50 -0.52 24.90 16 19 O -0.96 -12.17 17.97 -57.54 -1.03 -13.20 16 20 O -0.95 -12.30 17.81 -57.54 -1.02 -13.32 16 21 N -1.11 -7.20 4.97 -3.94 -0.02 -7.22 16 22 C 0.15 0.87 3.34 -66.81 -0.22 0.65 16 23 C -0.14 -0.91 6.53 -25.07 -0.16 -1.07 16 24 C -0.13 -0.63 6.91 -24.74 -0.17 -0.80 16 25 C -0.13 -0.53 6.83 -25.07 -0.17 -0.71 16 26 C -0.13 -0.57 6.57 -25.61 -0.17 -0.74 16 27 C 0.07 0.83 4.75 -3.83 -0.02 0.81 16 28 H 0.26 7.62 8.31 -40.82 -0.34 7.28 16 29 H 0.02 0.38 7.20 -51.93 -0.37 0.01 16 30 H 0.01 0.21 7.57 -51.93 -0.39 -0.18 16 31 H 0.05 1.05 6.44 -51.93 -0.33 0.71 16 32 H 0.06 1.28 8.14 -51.93 -0.42 0.85 16 33 H 0.07 1.15 7.98 -51.93 -0.41 0.74 16 34 H 0.03 0.52 8.12 -51.93 -0.42 0.09 16 35 H 0.09 1.21 6.22 -51.93 -0.32 0.89 16 36 H 0.03 0.42 8.14 -51.93 -0.42 0.00 16 37 H 0.07 0.71 8.14 -51.92 -0.42 0.29 16 38 H 0.07 0.57 8.14 -51.93 -0.42 0.14 16 39 H 0.08 0.42 7.95 -51.93 -0.41 0.01 16 40 H 0.08 0.64 8.08 -51.93 -0.42 0.22 16 41 H 0.42 2.02 8.64 -34.46 -0.30 1.72 16 42 H 0.09 0.48 7.28 -51.93 -0.38 0.10 16 43 H 0.07 0.51 8.05 -51.93 -0.42 0.09 16 44 H 0.08 0.58 8.14 -51.93 -0.42 0.16 16 45 H 0.07 0.33 8.14 -51.93 -0.42 -0.09 16 46 H 0.07 0.31 8.14 -51.93 -0.42 -0.11 16 47 H 0.07 0.26 8.14 -51.93 -0.42 -0.17 16 48 H 0.07 0.27 8.14 -51.93 -0.42 -0.15 16 49 H 0.08 0.29 8.14 -51.93 -0.42 -0.13 16 50 H 0.07 0.28 7.75 -51.93 -0.40 -0.13 16 51 H 0.05 0.54 8.14 -51.93 -0.42 0.12 16 52 H 0.09 1.01 8.01 -51.93 -0.42 0.59 16 LS Contribution 408.58 15.07 6.16 6.16 Total: -1.00 -35.34 408.58 -13.07 -48.41 By element: Atomic # 1 Polarization: 6.14 SS G_CDS: -9.63 Total: -3.50 kcal Atomic # 6 Polarization: -21.83 SS G_CDS: -2.01 Total: -23.84 kcal Atomic # 7 Polarization: -42.52 SS G_CDS: -0.34 Total: -42.85 kcal Atomic # 8 Polarization: -24.47 SS G_CDS: -2.06 Total: -26.52 kcal Atomic # 14 Polarization: 21.92 SS G_CDS: -4.67 Total: 17.25 kcal Atomic # 16 Polarization: 25.42 SS G_CDS: -0.52 Total: 24.90 kcal Total LS contribution 6.16 Total: 6.16 kcal Total: -35.34 -13.07 -48.41 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. ZINC000183750777.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 -47.384 kcal (2) G-P(sol) polarization free energy of solvation -35.338 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -82.722 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -13.068 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -48.406 kcal (6) G-S(sol) free energy of system = (1) + (5) -95.790 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.09 seconds