Wall clock time and date at job start Tue Mar 31 2020 19:16:57 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 C 1.52997 * 1 3 3 C 1.53000 * 109.47157 * 2 1 4 4 H 1.09002 * 110.27779 * 304.36243 * 3 2 1 5 5 C 1.54947 * 110.31071 * 182.16669 * 3 2 1 6 6 C 1.55457 * 100.98960 * 204.68864 * 5 3 2 7 7 C 1.54386 * 102.18386 * 34.03787 * 6 5 3 8 8 H 1.09001 * 109.82801 * 98.29991 * 7 6 5 9 9 C 1.50701 * 109.82878 * 219.18000 * 7 6 5 10 10 O 1.21278 * 119.99729 * 114.81944 * 9 7 6 11 11 N 1.34770 * 119.99967 * 294.81169 * 9 7 6 12 12 C 1.46501 * 119.99724 * 179.97438 * 11 9 7 13 13 C 1.53001 * 109.46919 * 180.02562 * 12 11 9 14 14 H 1.09001 * 109.43568 * 60.02575 * 13 12 11 15 15 C 1.52457 * 109.68626 * 179.86246 * 13 12 11 16 16 C 1.53703 * 108.98606 * 65.97337 * 15 13 12 17 17 H 1.08998 * 112.58595 * 188.08278 * 16 15 13 18 18 C 1.54608 * 107.83089 * 312.38403 * 16 15 13 19 19 C 1.54310 * 104.75297 * 88.66209 * 18 16 15 20 20 C 1.54995 * 104.71078 * 359.83266 * 19 18 16 21 21 H 1.09004 * 112.26570 * 146.97567 * 20 19 18 22 22 C 1.53150 * 109.43944 * 300.11584 * 13 12 11 23 23 N 1.48296 * 107.27611 * 64.16259 * 16 15 13 24 24 C 1.36936 * 128.21058 * 107.40071 * 23 16 15 25 25 H 1.08000 * 119.99634 * 155.04707 * 24 23 16 26 26 C 1.38809 * 119.99888 * 335.04259 * 24 23 16 27 27 N 1.31624 * 120.00087 * 354.98212 * 26 24 23 28 28 Si 1.86800 * 119.99832 * 174.98872 * 26 24 23 29 29 H 1.48497 * 109.46925 * 269.99656 * 28 26 24 30 30 H 1.48500 * 109.47290 * 29.99719 * 28 26 24 31 31 H 1.48499 * 109.46995 * 150.00027 * 28 26 24 32 32 O 1.43236 * 107.66485 * 338.74099 * 7 6 5 33 33 H 1.08998 * 109.47092 * 300.00086 * 1 2 3 34 34 H 1.09007 * 109.47224 * 59.99875 * 1 2 3 35 35 H 1.09002 * 109.47097 * 179.97438 * 1 2 3 36 36 H 1.09002 * 109.47507 * 240.00130 * 2 1 3 37 37 H 1.08996 * 109.47149 * 119.99664 * 2 1 3 38 38 H 1.08997 * 111.12417 * 322.55749 * 5 3 2 39 39 H 1.08998 * 111.12613 * 86.67741 * 5 3 2 40 40 H 1.08996 * 110.83575 * 275.89378 * 6 5 3 41 41 H 1.08998 * 110.92119 * 152.22105 * 6 5 3 42 42 H 0.97007 * 120.00353 * 0.02562 * 11 9 7 43 43 H 1.08998 * 109.46899 * 60.00993 * 12 11 9 44 44 H 1.08997 * 109.47809 * 300.00266 * 12 11 9 45 45 H 1.08995 * 109.39078 * 306.19170 * 15 13 12 46 46 H 1.09009 * 109.64511 * 185.89697 * 15 13 12 47 47 H 1.08994 * 110.38407 * 207.48333 * 18 16 15 48 48 H 1.09001 * 110.38121 * 329.84728 * 18 16 15 49 49 H 1.08994 * 110.38301 * 118.81969 * 19 18 16 50 50 H 1.09004 * 110.38367 * 241.19039 * 19 18 16 51 51 H 1.08993 * 109.57228 * 174.00685 * 22 13 12 52 52 H 1.08996 * 109.56490 * 53.64142 * 22 13 12 53 53 H 0.97001 * 119.99779 * 179.97438 * 27 26 24 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 6 1.5300 0.0000 0.0000 3 6 2.0400 1.4425 0.0000 4 1 1.6218 1.9910 -0.8440 5 6 3.5883 1.4655 -0.0549 6 6 3.8872 2.8482 0.5897 7 6 2.7560 2.9726 1.6330 8 1 3.1268 2.6843 2.6166 9 6 2.2513 4.3921 1.6730 10 8 1.1153 4.6416 1.3296 11 7 3.0624 5.3841 2.0906 12 6 2.5720 6.7640 2.1289 13 6 3.6827 7.6861 2.6359 14 1 4.5400 7.6237 1.9656 15 6 3.1785 9.1244 2.6745 16 6 2.0676 9.2366 3.7309 17 1 1.5676 10.2050 3.7112 18 6 1.0825 8.0661 3.5081 19 6 1.6503 6.9080 4.3552 20 6 2.9306 7.4887 5.0079 21 1 3.1136 7.0736 5.9990 22 6 4.1033 7.2515 4.0429 23 7 2.6831 8.9503 5.0493 24 6 2.9620 9.8282 6.0625 25 1 3.0259 9.4747 7.0810 26 6 3.1628 11.1724 5.7804 27 7 3.1832 11.5869 4.5313 28 14 3.4043 12.3932 7.1736 29 1 2.0860 12.9335 7.5922 30 1 4.0473 11.7099 8.3246 31 1 4.2714 13.5066 6.7113 32 8 1.6988 2.0920 1.2349 33 1 -0.3633 0.5138 0.8900 34 1 -0.3634 0.5139 -0.8900 35 1 -0.3633 -1.0277 -0.0005 36 1 1.8934 -0.5138 -0.8900 37 1 1.8933 -0.5138 0.8900 38 1 4.0145 0.6565 0.5382 39 1 3.9455 1.4252 -1.0839 40 1 3.8202 3.6443 -0.1518 41 1 4.8635 2.8489 1.0743 42 1 3.9712 5.1845 2.3650 43 1 1.7140 6.8262 2.7983 44 1 2.2740 7.0718 1.1266 45 1 2.7809 9.3949 1.6964 46 1 3.9988 9.7934 2.9349 47 1 0.0857 8.3374 3.8557 48 1 1.0554 7.7879 2.4545 49 1 0.9329 6.6095 5.1196 50 1 1.9027 6.0601 3.7184 51 1 4.9645 7.8375 4.3639 52 1 4.3619 6.1927 4.0359 53 1 3.3231 12.5263 4.3342 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 ZINC001048531662.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 19:16:57 Heat of formation + Delta-G solvation = 24.810112 kcal Electronic energy + Delta-G solvation = -31284.776544 eV Core-core repulsion = 27353.346184 eV Total energy + Delta-G solvation = -3931.430360 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 0.96 seconds Orbital eigenvalues (eV) -41.29251 -40.18636 -38.19243 -34.68626 -33.87086 -32.92879 -32.27497 -31.43799 -30.65494 -29.80057 -28.83763 -26.50685 -24.51570 -23.39699 -23.16677 -22.17878 -21.37921 -20.64027 -20.25279 -19.33277 -18.75547 -17.65685 -17.03518 -16.86563 -16.19103 -15.76938 -15.38405 -14.71861 -14.37362 -14.25439 -14.19118 -13.64346 -13.57939 -13.33048 -13.19176 -12.97363 -12.72318 -12.63169 -12.17804 -12.07516 -11.94005 -11.75823 -11.68539 -11.49881 -11.37816 -11.31988 -11.16939 -11.10740 -10.91212 -10.86840 -10.74661 -10.52240 -10.26338 -10.10473 -9.77228 -9.67292 -9.41151 -9.33571 -9.25198 -9.09384 -8.56097 -8.11216 -6.68151 -5.79824 -3.18302 2.74057 3.12678 3.37405 3.43815 3.44503 3.72267 4.11324 4.33548 4.46499 4.59572 4.71495 4.82984 4.89439 5.04650 5.15703 5.18565 5.25108 5.32733 5.36181 5.43756 5.45449 5.50700 5.52839 5.61716 5.65114 5.70330 5.72787 5.79881 5.86021 5.92846 5.94650 6.11095 6.12294 6.14228 6.22106 6.32687 6.46389 6.48252 6.60494 6.67913 6.70183 6.74990 6.81773 6.91829 6.99560 7.10765 7.16318 7.56527 7.62567 7.73637 7.77873 8.26980 8.42788 9.13666 9.74742 10.59781 11.33940 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.032093 B = 0.002483 C = 0.002446 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 872.262161 B =11275.802945 C =11444.901608 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.151 4.151 2 C -0.119 4.119 3 C 0.076 3.924 4 H 0.072 0.928 5 C -0.150 4.150 6 C -0.146 4.146 7 C 0.064 3.936 8 H 0.104 0.896 9 C 0.493 3.507 10 O -0.528 6.528 11 N -0.719 5.719 12 C 0.003 3.997 13 C -0.084 4.084 14 H 0.049 0.951 15 C -0.109 4.109 16 C 0.187 3.813 17 H 0.095 0.905 18 C -0.173 4.173 19 C -0.162 4.162 20 C 0.150 3.850 21 H 0.064 0.936 22 C -0.121 4.121 23 N -0.582 5.582 24 C -0.228 4.228 25 H 0.070 0.930 26 C 0.002 3.998 27 N -0.906 5.906 28 Si 0.907 3.093 29 H -0.289 1.289 30 H -0.281 1.281 31 H -0.291 1.291 32 O -0.344 6.344 33 H 0.064 0.936 34 H 0.053 0.947 35 H 0.052 0.948 36 H 0.073 0.927 37 H 0.069 0.931 38 H 0.082 0.918 39 H 0.085 0.915 40 H 0.082 0.918 41 H 0.091 0.909 42 H 0.392 0.608 43 H 0.194 0.806 44 H 0.048 0.952 45 H 0.038 0.962 46 H 0.086 0.914 47 H 0.054 0.946 48 H 0.088 0.912 49 H 0.051 0.949 50 H 0.094 0.906 51 H 0.063 0.937 52 H 0.039 0.961 53 H 0.253 0.747 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 2.447 -20.310 -9.766 22.668 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 -0.209 4.209 2 C -0.157 4.157 3 C 0.018 3.982 4 H 0.090 0.910 5 C -0.188 4.188 6 C -0.184 4.184 7 C 0.003 3.997 8 H 0.122 0.878 9 C 0.278 3.722 10 O -0.403 6.403 11 N -0.373 5.373 12 C -0.115 4.115 13 C -0.103 4.103 14 H 0.067 0.933 15 C -0.149 4.149 16 C 0.080 3.920 17 H 0.112 0.888 18 C -0.211 4.211 19 C -0.201 4.201 20 C 0.042 3.958 21 H 0.082 0.918 22 C -0.161 4.161 23 N -0.303 5.303 24 C -0.356 4.356 25 H 0.088 0.912 26 C -0.196 4.196 27 N -0.551 5.551 28 Si 0.738 3.262 29 H -0.216 1.216 30 H -0.206 1.206 31 H -0.217 1.217 32 O -0.262 6.262 33 H 0.083 0.917 34 H 0.072 0.928 35 H 0.071 0.929 36 H 0.092 0.908 37 H 0.088 0.912 38 H 0.101 0.899 39 H 0.103 0.897 40 H 0.100 0.900 41 H 0.110 0.890 42 H 0.226 0.774 43 H 0.209 0.791 44 H 0.066 0.934 45 H 0.056 0.944 46 H 0.105 0.895 47 H 0.072 0.928 48 H 0.106 0.894 49 H 0.069 0.931 50 H 0.112 0.888 51 H 0.082 0.918 52 H 0.058 0.942 53 H 0.063 0.937 Dipole moment (debyes) X Y Z Total from point charges 1.476 -19.872 -9.839 22.224 hybrid contribution 1.109 0.762 0.500 1.435 sum 2.584 -19.111 -9.339 21.427 Atomic orbital electron populations 1.21722 0.95077 1.01345 1.02734 1.21645 0.97123 0.94443 1.02453 1.23114 0.93477 0.93781 0.87778 0.91028 1.23348 0.96044 0.97165 1.02247 1.23127 0.98568 0.98453 0.98255 1.22637 0.88042 0.88914 1.00143 0.87847 1.20860 0.86319 0.87050 0.78009 1.90702 1.18538 1.83949 1.47159 1.46361 1.15958 1.08415 1.66519 1.25249 1.03890 0.78581 1.03800 1.21143 0.96235 0.96716 0.96231 0.93254 1.21914 1.01810 0.93133 0.98052 1.21274 0.90053 0.95563 0.85106 0.88751 1.23524 1.00302 0.97916 0.99377 1.23473 0.98949 0.98448 0.99199 1.21612 0.91426 0.87401 0.95388 0.91762 1.22153 1.00208 0.97983 0.95743 1.45081 1.68809 1.01504 1.14919 1.18912 1.41868 0.88290 0.86573 0.91239 1.25037 1.00485 0.97905 0.96192 1.69892 1.54249 1.14719 1.16273 0.86208 0.77636 0.81016 0.81379 1.21583 1.20635 1.21741 1.88535 1.40914 1.57324 1.39469 0.91701 0.92808 0.92903 0.90840 0.91215 0.89932 0.89659 0.89967 0.89026 0.77379 0.79056 0.93420 0.94370 0.89546 0.92752 0.89423 0.93054 0.88842 0.91825 0.94233 0.93699 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 -0.15 -1.30 9.83 37.16 0.37 -0.94 16 2 C -0.12 -0.92 5.68 -26.73 -0.15 -1.07 16 3 C 0.08 0.72 3.43 -25.70 -0.09 0.63 16 4 H 0.07 0.74 8.14 -51.93 -0.42 0.32 16 5 C -0.15 -1.04 6.57 -24.40 -0.16 -1.20 16 6 C -0.15 -1.16 6.53 -24.70 -0.16 -1.32 16 7 C 0.06 0.71 3.94 -27.16 -0.11 0.60 16 8 H 0.10 0.95 8.14 -51.93 -0.42 0.52 16 9 C 0.49 7.16 6.78 -10.99 -0.07 7.09 16 10 O -0.53 -10.06 16.52 -14.09 -0.23 -10.29 16 11 N -0.72 -9.56 4.36 -60.30 -0.26 -9.82 16 12 C 0.00 0.05 2.68 -4.04 -0.01 0.04 16 13 C -0.08 -1.44 2.74 -90.82 -0.25 -1.69 16 14 H 0.05 0.79 8.14 -51.93 -0.42 0.36 16 15 C -0.11 -2.26 5.16 -26.64 -0.14 -2.39 16 16 C 0.19 4.22 3.08 -65.73 -0.20 4.02 16 17 H 0.09 2.44 6.92 -51.93 -0.36 2.09 16 18 C -0.17 -3.35 5.72 -25.20 -0.14 -3.49 16 19 C -0.16 -2.96 5.74 -24.99 -0.14 -3.11 16 20 C 0.15 2.98 4.34 -65.52 -0.28 2.70 16 21 H 0.06 1.27 8.14 -51.93 -0.42 0.85 16 22 C -0.12 -2.12 5.27 -26.29 -0.14 -2.26 16 23 N -0.58 -14.02 2.79 -152.52 -0.43 -14.45 16 24 C -0.23 -6.10 10.34 -15.06 -0.16 -6.26 16 25 H 0.07 1.84 7.83 -52.49 -0.41 1.43 16 26 C 0.00 0.05 5.43 -17.43 -0.09 -0.04 16 27 N -0.91 -25.16 10.33 55.49 0.57 -24.59 16 28 Si 0.91 21.47 29.56 -169.99 -5.02 16.45 16 29 H -0.29 -6.89 7.11 56.52 0.40 -6.48 16 30 H -0.28 -6.53 7.11 56.52 0.40 -6.13 16 31 H -0.29 -6.97 7.11 56.52 0.40 -6.57 16 32 O -0.34 -4.42 9.90 -54.88 -0.54 -4.96 16 33 H 0.06 0.68 7.91 -51.93 -0.41 0.27 16 34 H 0.05 0.46 8.14 -51.92 -0.42 0.03 16 35 H 0.05 0.37 8.14 -51.93 -0.42 -0.05 16 36 H 0.07 0.43 8.14 -51.93 -0.42 0.01 16 37 H 0.07 0.53 8.14 -51.93 -0.42 0.10 16 38 H 0.08 0.48 8.06 -51.93 -0.42 0.06 16 39 H 0.08 0.47 8.14 -51.93 -0.42 0.05 16 40 H 0.08 0.72 7.84 -51.93 -0.41 0.31 16 41 H 0.09 0.52 8.14 -51.93 -0.42 0.10 16 42 H 0.39 4.22 7.31 -40.82 -0.30 3.92 16 43 H 0.19 3.36 1.12 -165.83 -0.19 3.17 16 44 H 0.05 0.81 8.00 -51.93 -0.42 0.40 16 45 H 0.04 0.74 8.14 -51.93 -0.42 0.32 16 46 H 0.09 2.08 7.39 -51.92 -0.38 1.70 16 47 H 0.05 1.05 8.14 -51.93 -0.42 0.63 16 48 H 0.09 1.60 4.83 -51.93 -0.25 1.35 16 49 H 0.05 0.93 8.14 -51.93 -0.42 0.51 16 50 H 0.09 1.58 3.95 -51.93 -0.21 1.38 16 51 H 0.06 1.25 8.14 -51.93 -0.42 0.83 16 52 H 0.04 0.56 6.71 -51.93 -0.35 0.21 16 53 H 0.25 6.89 8.31 -40.82 -0.34 6.55 16 LS Contribution 388.21 15.07 5.85 5.85 Total: -1.00 -31.11 388.21 -11.15 -42.26 By element: Atomic # 1 Polarization: 17.38 SS G_CDS: -9.15 Total: 8.24 kcal Atomic # 6 Polarization: -6.75 SS G_CDS: -1.94 Total: -8.69 kcal Atomic # 7 Polarization: -48.74 SS G_CDS: -0.11 Total: -48.86 kcal Atomic # 8 Polarization: -14.48 SS G_CDS: -0.78 Total: -15.25 kcal Atomic # 14 Polarization: 21.47 SS G_CDS: -5.02 Total: 16.45 kcal Total LS contribution 5.85 Total: 5.85 kcal Total: -31.11 -11.15 -42.26 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. ZINC001048531662.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 67.075 kcal (2) G-P(sol) polarization free energy of solvation -31.113 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 35.961 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -11.151 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.264 kcal (6) G-S(sol) free energy of system = (1) + (5) 24.810 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.96 seconds