open chain
a series of atoms linked in a chain not joined together at its ends, and so represented in its structural formula.
Origin of open chain
1Other words from open chain
- open-chain, adjective
- Compare closed chain.
Words Nearby open chain
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024
How to use open chain in a sentence
Generally rupture occurs at more than one point; and rarely are the six carbon atoms of the complex regained as an open chain.
Another handsome knot for shortening is the more highly ornamental "open chain" (Fig. 75).
Knots, Splices and Rope Work | A. Hyatt VerrillCarbohydrates are classed as open-chain compounds, that is, they may be regarded as derivatives of the aliphatic hydrocarbons.
The Chemistry of Plant Life | Roscoe Wilfred ThatcherHowever, the ordinary aldehyde reactions of the sugars are more clearly indicated by the open-chain formula.
The Chemistry of Plant Life | Roscoe Wilfred Thatcheropen chain stitch makes a good broad line; it looks best when worked with a stout thread.
Embroidery and Tapestry Weaving | Grace Christie
British Dictionary definitions for open chain
a chain of atoms in a molecule that is not joined at its ends into the form of a ring
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Scientific definitions for open chain
An arrangement of atoms of the same type that does not form a ring. Aliphatic compounds, such as ethane and isopropyl alcohol, are open-chain compounds.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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