Origin of SMM behaviour in an asymmetric Er(III) Schiff base complex: a combined experimental and theoretical study.

نویسندگان

  • Chinmoy Das
  • Apoorva Upadhyay
  • Shefali Vaidya
  • Saurabh Kumar Singh
  • Gopalan Rajaraman
  • Maheswaran Shanmugam
چکیده

An asymmetric erbium(III) Schiff base complex [Er(HL)2(NO3)3] was synthesized which shows SMM behaviour with an Ueff of 5.2 K. Dipolar interaction in 1 significantly reduced upon dilution which increases the barrier height to 51.5 K. Ab initio calculations were performed to shed light on the mechanism of magnetization relaxation.

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Origin of SMM behaviour in asymmetric Er(III) Schiff base complex: A combined experimental and theoretical study

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عنوان ژورنال:
  • Chemical communications

دوره 51 28  شماره 

صفحات  -

تاریخ انتشار 2015