Shanxian Chemical
SUPPLEMENTS
Aldehydes Ketones Hydrogen Bonds with Water
Can Aldol-Ketones and Water Form Hydrogen Bonds?
Aldol-des and ketones are organic compounds containing carbonyl groups. The carbonyl group is composed of a carbon atom and an oxygen atom connected by a double bond. Water, with its molecular structure of\ (H 2O O\), has a unique polarity.
The hydrogen atom of water, because it is connected to the oxygen atom with strong electronegativity, the electron cloud is biased towards the oxygen atom, causing the hydrogen atom to be partially positively charged; the carbonyl oxygen atom of aldol-ketone, because of its strong electronegativity, is partially negatively charged.
When aldosterone meets water, according to the principle of hydrogen bond formation, a weak interaction can be formed between the partially positively charged hydrogen atom of water and the partially negatively charged oxygen atom of the aldosterone carbonyl group, which is a hydrogen bond.
However, although the carbonyl group has polarity between the molecules of aldosterone itself, it is difficult to form a hydrogen bond between the aldosterone molecules because there is no hydrogen atom directly connected to the electronegative atom. In the system of aldosterone and water, the special structure of water and the polarity of the aldosterone carbonyl group can form a hydrogen bond, which also makes the lower aldosterone, such as formaldehyde, acetaldehyde, acetone, etc., have a certain solubility in water.
In summary, aldosterone can form hydrogen bonds with water, which is based on the molecular structure characteristics of the two and the conditions for the formation of hydrogen bonds. This property is of great significance in the reaction mechanism and material solubility of organic chemistry.
Aldol-des and ketones are organic compounds containing carbonyl groups. The carbonyl group is composed of a carbon atom and an oxygen atom connected by a double bond. Water, with its molecular structure of\ (H 2O O\), has a unique polarity.
The hydrogen atom of water, because it is connected to the oxygen atom with strong electronegativity, the electron cloud is biased towards the oxygen atom, causing the hydrogen atom to be partially positively charged; the carbonyl oxygen atom of aldol-ketone, because of its strong electronegativity, is partially negatively charged.
When aldosterone meets water, according to the principle of hydrogen bond formation, a weak interaction can be formed between the partially positively charged hydrogen atom of water and the partially negatively charged oxygen atom of the aldosterone carbonyl group, which is a hydrogen bond.
However, although the carbonyl group has polarity between the molecules of aldosterone itself, it is difficult to form a hydrogen bond between the aldosterone molecules because there is no hydrogen atom directly connected to the electronegative atom. In the system of aldosterone and water, the special structure of water and the polarity of the aldosterone carbonyl group can form a hydrogen bond, which also makes the lower aldosterone, such as formaldehyde, acetaldehyde, acetone, etc., have a certain solubility in water.
In summary, aldosterone can form hydrogen bonds with water, which is based on the molecular structure characteristics of the two and the conditions for the formation of hydrogen bonds. This property is of great significance in the reaction mechanism and material solubility of organic chemistry.
Scan to WhatsApp
