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bbslover金虫 (正式写手)
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【讨论】免费计算量子化学描述符的软件有吗?
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如题, 还有,在sybyl里面那个部分能计算量子描述符啊? 有文章写道: Owing to the importance of quantum-chemical descriptors for a QSAR/QSPR, eleven parameters were calculated by using MOPAC of the option of SYBYL version 6.1 (Tripos Associates, 1699 S. Hanley Road, Suite 303, St. Louis, MO63144). These descriptors are the energies of highest occupied molecular orbital (HOMO), lowest unoccupied molecular orbital (LUMO), charge density on atom N, charge density on atom C connected to NH2, dipole moment, net molecular charge, molecular total energy, nucleus-nucleus repulse energy, ionization potential, electronic energy, and heat of formation. 我找了半天没找到,还有计算分子描述符的时候,要有选择性吧。因为描述符太多了,有的软件能计算上千个,但是有用的不多。是不是计算前大概要选择一下啊。 [ Last edited by lei0736 on 2009-11-24 at 20:35 ] |
4楼2009-11-21 12:07:17
3楼2009-11-21 12:06:02
bbslover
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5楼2009-11-21 21:18:04










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