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231223s2008 xx |||||o 00| ||eng c |
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|a 10.1002/jcc.20990
|2 doi
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|a pubmed24n0599.xml
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|a eng
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|a Pinsky, Mark
|e verfasserin
|4 aut
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|a Analytical methods for calculating Continuous Symmetry Measures and the Chirality Measure
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|c 2008
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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|a ƒa Online-Ressource
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|2 rdacarrier
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|a Date Completed 17.12.2008
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|a Date Revised 28.10.2008
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|a published: Print
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|a Citation Status PubMed-not-MEDLINE
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|a 2008 Wiley Periodicals, Inc.
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|a We provide analytical solutions of the Continuous Symmetry Measure (CSM) equation for several symmetry point-groups, and for the associated Continuous Chirality Measure (CCM), which are quantitative estimates of the degree of a symmetry-point group or chirality in a structure, respectively. We do it by solving analytically the problem of finding the minimal distance between the original structure and the result obtained by operating on it all of the operations of a specific G symmetry point group. Specifically, we provide solutions for the symmetry measures of all of the improper rotations point group symmetries, S(n), including the mirror (S(1), C(S)), inversion (S(2), C(i)) as well as the higher S(n)s (n > 2 is even) point group symmetries, for the rotational C(2) point group symmetry, for the higher rotational C(n) symmetries (n > 2), and finally for the C(nh) symmetry point group. The chirality measure is the minimal of all S(n) measures
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|a Journal Article
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|a Dryzun, Chaim
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Casanova, David
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Alemany, Pere
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Avnir, David
|e verfasserin
|4 aut
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| 773 |
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|i Enthalten in
|t Journal of computational chemistry
|d 1984
|g 29(2008), 16 vom: 01. Dez., Seite 2712-21
|w (DE-627)NLM098138448
|x 1096-987X
|7 nnns
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| 773 |
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|g volume:29
|g year:2008
|g number:16
|g day:01
|g month:12
|g pages:2712-21
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|u http://dx.doi.org/10.1002/jcc.20990
|3 Volltext
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