Evidence map›Paper›PMID 39428400›Full record

ArticleScientific reports2024

Facile synthesis of azines by carboxylic acid esters as catalyst and facilitation of intersystem crossing (ISC) in azines by azine chromophore.

M Sennappan, V Srinivasa Murthy, Praveen B Managutti, P Subhapriya, K Gurushantha, Praveen C Ramamurthy, B Hemavathi, K S Anantharaju, Aman Thakur

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Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

9 authors.

M SennappanDepartment of Chemistry, Dayananda Sagar College of Engineering, Bengaluru, Karnataka, 560111, India. sennappan83@gmail.com.
V Srinivasa MurthyDepartment of Chemistry, Dayananda Sagar University, Bengaluru, Karnataka, 560019, India.
Praveen B ManaguttiChemical Crystallography Laboratory, Khalifa University of Science and Technology, P.O. Box 127788, Abu Dhabi, United Arab Emirates.
P SubhapriyaDepartment of Chemistry, Bannari Amman Institute of technology, Sathyamangalam, 638401, Tamil Nadu, India.
K GurushanthaDepartment of Chemistry, M. S. Ramaiah Institute of Technology, Bengaluru, Karnataka, 560054, India.
Praveen C RamamurthyDepartment of Materials Engineering, Indian Institute of Science, Bengaluru, 560012, Karnataka, India.
B HemavathiDepartment of Chemistry, Dayananda Sagar College of Engineering, Bengaluru, Karnataka, 560111, India.
K S AnantharajuDepartment of Chemistry, Dayananda Sagar College of Engineering, Bengaluru, Karnataka, 560111, India.
Aman ThakurDepartment of Materials Engineering, Indian Institute of Science, Bengaluru, 560012, Karnataka, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Development of new organic synthetic methods fascinating the researchers which facilitating the increasing demands of the modern society, environmental friendly with high efficiency and low cost. The introduction of chromophores in an organic molecules facilitating intersystem crossing (ISC) to harvest both singlet and triplet excitons is also currently demanding field. We report a facile synthesis of symmetrical azines from carbonyl compounds and hydrazine hydrate with carboxylic acid esters as catalyst in methanol. This reaction presents a condensation of primary amino groups in hydrazine hydrate and carbonyl compounds took place simultaneously in a very short refluxing time. The prepared azines 1-10 were structurally analysed by various analytical techniques such as LC-MS

Indexed as

Catalytic activityCondensationDelayed fluorescenceIntersystem crossingSymmetrical azines

Identifiers

PMID39428400
PMCPMC11491452

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