How Do You Spell STEREOCHEMICAL?

Pronunciation: [stˌɛɹɪə͡ʊkˈɛmɪkə͡l] (IPA)

The word "stereochemical" refers to the three-dimensional arrangement of atoms in a molecule. It is pronounced /ˌstɛriəʊˈkɛmɪkəl/ with stress on the second syllable. The "stereo" prefix relates to the Greek word "stereos" meaning solid or three-dimensional. The "chemical" part is derived from the Latin word "chemica" meaning chemistry. The spelling of "stere-" with an "e" instead of an "i" is due to its Greek origin. The word "stereochemical" is important in the study of many fields, including organic chemistry, biochemistry, and pharmacology.

Meaning and Definition
Common Misspellings
Etymology
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STEREOCHEMICAL Meaning and Definition

  1. Stereochemical is an adjective that relates to stereochemistry, which is a branch of chemistry concerned with the spatial arrangement of atoms or groups in molecules. It refers to the study of how the three-dimensional arrangement of atoms in a molecule affects its chemical and physical properties.

    In stereochemical analysis, molecules are often represented using various notations and diagrams to depict their spatial arrangements accurately. One of the essential concepts in stereochemistry is chirality, which describes the property of a molecule that cannot be superimposed onto its mirror image. A chiral molecule has two possible configurations known as enantiomers, which are non-superimposable mirror images of each other. Stereochemical analysis helps determine and understand the different properties and reactivities observed in enantiomers.

    Furthermore, stereochemical considerations are crucial in various fields, including pharmacology, materials science, and biochemistry. In pharmaceuticals, for example, the biological activity of drugs can vary depending on the specific stereochemical arrangement of their atoms. Similarly, the properties of polymers and materials can be drastically affected by stereochemistry.

    In conclusion, stereochemical is an adjective used to describe anything related to stereochemistry, which involves the study of the three-dimensional arrangement of atoms in molecules and its impact on their properties. It encompasses the analysis of chiral molecules, enantiomers, and their varying chemical and physical characteristics.

  2. Relating to stereochemistry.

    A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Common Misspellings for STEREOCHEMICAL

Etymology of STEREOCHEMICAL

The word "stereochemical" is derived from two roots: "stereo-" and "chemical".

1. "Stereo-" comes from the Greek word "stereos", meaning solid, three-dimensional, or spatial. In modern usage, it is seen in words related to space, three-dimensional objects, or sound reproduction.

2. "Chemical" comes from the Greek word "khemeia", which originally meant "art of alloying metals" and later expanded to refer to the study of transformation and properties of matter. It is related to "khemeuein", which means "to pour" or "to mix".

Therefore, "stereochemical" combines these two roots to describe the branch of chemistry that focuses on the three-dimensional arrangement of atoms or molecules and the influence of this arrangement on the properties of chemical compounds.