Effect of Guest Molecules on Spin Transition Temperature in Loaded Hofmann-Like Clathrates with Improved Porosity | Health & Environmental Research Online (HERO)

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Tags

HERO ID

6981290

Reference Type

Journal Article

Title

Effect of Guest Molecules on Spin Transition Temperature in Loaded Hofmann-Like Clathrates with Improved Porosity

Author(s)

Pineiro-Lopez, L; Seredyuk, M; Munoz, MC; Real, JA; ,

Year

2020

Is Peer Reviewed?

Yes

Journal

European Journal of Inorganic Chemistry
ISSN: 1434-1948
EISSN: 1099-0682

Publisher

WILEY-V C H VERLAG GMBH

Location

WEINHEIM

Volume

2020

Issue

Page Numbers

764-769

Language

English

DOI

10.1002/ejic.201901347

Web of Science Id

WOS:000515185900001

URL

https://www.scopus.com/inward/record.uri?eid=2-s2.0-85081050382&doi=10.1002%2fejic.201901347&partnerID=40&md5=1310628ac607a8520040b306f381f4a8
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Abstract

The synthesis, crystal structure, magnetic and calorimetric studies of a new clathrate compound of the Hofmann-type spin crossover (SCO) metal-organic framework (MOF) {Fe(bpb)[M-II(CN)(4)]}center dot xGuest (bpb = bis(4-pyridyl)butadiyne, and M-II = Ni, Pt) with characteristic fsc topology is reported. The framework {Fe(bpb)[M-II(CN)(4)]} can host up to 1.5 guest molecules of (trifluoromethyl)benzene and display complete one-step cooperative SCO behavior. Our systematic study on {Fe(bpb)[Pt(CN)(4)]}center dot xGuest shows a general reciprocal correlation between the SCO temperature with the volume of the guest molecules.