Hydrogen Bond Chemical Examples ~ Water is an excellent example of hydrogen bonding. One of the atoms is hydrogen while the other may be any electronegative atom such as oxygen chlorine or fluorine. This is also one of the characteristics or characteristics of hydrogen bonds. Every water molecule can be hydrogen bonded to as many as four other water molecules. For example in water molecules h2o hydrogen is covalently bonded to the more electronegative oxygen atom. Hydrogen bonding stabilizes the entire structure which keeps the protein from falling apart. Nylon a synthetic polymer famous for its stretchy qualities is another hydrogen bond example. Other well known dimers in this group involve carboxylic acids base pairs of nucleic acids and typical hydrogen bonds forming within or between proteins. The hydrogen bonds in the molecules of this man made material are responsible for the crystallization of the material in the amide repeat unit. Even though a hydrogen bond is only 5 as strong as a covalent bond it s enough to stabilize water molecules. Indeed recently is being sought by consumers around us, maybe one of you personally. Individuals are now accustomed to using the net in gadgets to see image and video data for inspiration, and according to the title of the post I will discuss about Hydrogen Bond Chemical Examples. Nylon a synthetic polymer famous for its stretchy qualities is another hydrogen bond example. Intramolecular hydrogen bonding occurs when hydrogen atom lies in between the two electronegative elements present in the same molecule. Other well known dimers in this group involve carboxylic acids base pairs of nucleic acids and typical hydrogen bonds forming within or between proteins. In water at room temperature the average number of hydrogen bonds per water molecule is 3 6. Therefore hydrogen bonding arises in water molecules due to the dipole dipole interactions between the hydrogen atom of one water molecule and the oxygen atom of another h2o molecule. Hydrogen bonding stabilizes the entire structure which keeps the protein from falling apart. Hydrogen bonds account for some important qualities of water. Every water molecule can be hydrogen bonded to as many as four other water molecules. In a hydrogen bond the donor is usually a strongly electronegative atom such as nitrogen n oxygen o or fluorine f that is covalently bonded to a hydrogen atom. The hydrogen bonds in the molecules of this man made material are responsible for the crystallization of the material in the amide repeat unit.
On the other hand the hydrogen acceptor is an electronegative atom of an adjacent molecule containing a lone pair involved in the hydrogen bond example o n cl and f. The hydrogen bonds in the molecules of this man made material are responsible for the crystallization of the material in the amide repeat unit. Other well known dimers in this group involve carboxylic acids base pairs of nucleic acids and typical hydrogen bonds forming within or between proteins.
Hydrogen bonds are usually showed as dotted lines between two atoms.
In water at room temperature the average number of hydrogen bonds per water molecule is 3 6. Nylon a synthetic polymer famous for its stretchy qualities is another hydrogen bond example. Therefore hydrogen bonding arises in water molecules due to the dipole dipole interactions between the hydrogen atom of one water molecule and the oxygen atom of another h2o molecule. This is a very weak bond and strength of hydrogen bond 5 10 kcal per bond is much less than the strength of covalent bond.