Transannular meaning

Transannular refers to a bond connecting two non-adjacent atoms in a molecule.


Transannular definitions

Word backwards ralunnasnart
Part of speech The part of speech of the word "transannular" is an adjective.
Syllabic division trans-an-nu-lar
Plural The plural of "transannular" is "transannulars."
Total letters 12
Vogais (2) a,u
Consonants (5) t,r,n,s,l

Transannular interactions refer to interactions that occur across a ring in a cyclic compound. In organic chemistry, this term is commonly used to describe the interactions between atoms or functional groups that are located opposite each other in a cyclic structure.

Types of Transannular Interactions

Transannular interactions can be classified into several categories based on the nature of the interaction. One common type of transannular interaction is the steric interaction, where bulky groups on opposite sides of a ring experience repulsion. Another type is the electrostatic interaction, where charged groups on opposite sides of a ring interact with each other.

Importance in Molecular Conformation

Transannular interactions play a crucial role in determining the overall conformation of cyclic compounds. These interactions can influence the stability of a molecule, as well as its reactivity and physical properties. Understanding transannular interactions is essential for predicting the behavior of cyclic compounds in various chemical reactions.

Examples in Natural Products

Transannular interactions are commonly observed in natural products, where the constrained ring systems lead to unique spatial arrangements of functional groups. These interactions can influence the biological activity of natural products and are often exploited in drug design and synthesis.

In summary, transannular interactions are an important concept in organic chemistry that help explain the behavior of cyclic compounds. By studying these interactions, chemists can gain valuable insights into the structure and reactivity of complex molecules.


Transannular Examples

  1. The transannular interaction between the two rings stabilized the compound.
  2. The transannular distance between the atoms was crucial for determining the molecule's structure.
  3. The transannular strain in the molecule made it highly reactive.
  4. The transannular angle in the crystal structure was measured using X-ray diffraction.
  5. The transannular bond in the molecule contributed to its stability.
  6. The transannular torsion in the cyclic compound affected its reactivity.
  7. The transannular interactions in the protein structure were analyzed using molecular modeling.
  8. The transannular interactions between molecules played a key role in the reaction mechanism.
  9. The transannular interactions in the complex were studied using NMR spectroscopy.
  10. The transannular interactions in the crystal lattice influenced the physical properties of the material.


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  • Updated 19/05/2024 - 22:53:16