INTRAMOLECULAR HYDROGEN-BONDS IN QUADRICYCLANE DERIVATIVES

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作者
IRNGARTINGER, H
JAHN, R
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O6 [化学];
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0703 ;
摘要
Two bulky hydroxy-isopropyl substituents on the quadricyclane 2 generate a compression of the intramolecular hydrogen bond (014...015 2.687 angstrom) and a lengthening of the C1-C5 bond (1.573 angstrom) of the four membered ring. The corresponding values of the bis(hydroxymethyl) derivative 1 are 010...011 2.799 angstrom and C1-C5 1.546 angstrom), respectively.
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页码:289 / 294
页数:6
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