摘要: "Back of the envelope" methods have their place in experimental chemical research; they are effective mediators generation research ideas, for instance, design molecular structures. Their qualitative character is part strength, rather than a drawback role to play. Qualitative conformational analysis oligonucleotide and other oligomer systems on level idealized conformations one such method; it has played helpful our work etiology nucleic acid structure. This article, while giving short overview that work, shows how.
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