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 (dī-ăm′ēn′, -ĭn, dī′ə-mēn′, -mĭn)
Any of various chemical compounds containing two amino groups, especially hydrazine.


(ˈdaɪəˌmiːn; -mɪn; ˌdaɪəˈmiːn)
(Elements & Compounds) any chemical compound containing two amino groups in its molecules


(ˈdaɪ əˌmin, daɪˈæm ɪn)

a chemical compound containing two amino groups.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.diamine - any organic compound containing two amino groups
organic compound - any compound of carbon and another element or a radical
References in periodicals archive ?
14) Considering the success of this approach and because alkyl diamines had been recently proposed as leading molecules for the development of new antiparasitic drugs, (15) our team decided to investigate the activity of novel Fc diamine hydrochlorides against T.
Summary: A series of some novel epoxy-amine polymers was successfully synthesized by using DGEBA and aromatic diamines as starting materials.
As 1,2-diamines are present in biologically active natural products, it will also be very fruitful to prepare and then test the biological activity of these diamine containing compounds under an established collaboration with Dr.
The pure polyimides, poly(DOCDA-ODA), poly(-DOCDA-p-BAPS), poly(BOCA-ODA), and poly(BOCA-p-BAPS), were obtained from the alicyclic dianhydrides, DOCDA or BOCA, and two aromatic diamines, ODA and p-BAPS, by a two-step polycondensation reaction.
Then, various derivatives of formaldehydes were synthesized from ortho-phenylene diamines and formic acid without using solvent in the presence of zinc oxide nanoparticles catalyst.
Competitive pseudo-first-order kinetic measurements conducted in isopropyl alcohol indicate methyl-substituted disecondary diamines reacted approximately 3 to 3.
Developed by Chem Technologies, Advancure is said to be a low-cost curative for Vamac terpolymers that are cured with diamines.
These results indicate that films cured with diamines or anhydrides are crosslinked to a high degree.
simpler diamines than Jeffamine D-400 have been explored to synthesize new PAQ polymers.
The system appears more sensitive to diamines than histamine.
Carothers began working with compounds called diamines and dicarboxylic acids.