Detail publikace

Spin crossover metal-organic frameworks with inserted photoactive guests: on the quest to control the spin state by photoisomerization

BRACHŇAKOVÁ, B. MONCOL, J. PAVLIK, J. ŠALITROŠ, I. BONHOMMEAU, S. VALVERDE-MUNOZ, FJ. SALMON, L. MOLNAR, G. ROUTABOL, L. BOUSSEKZOU, A.

Originální název

Spin crossover metal-organic frameworks with inserted photoactive guests: on the quest to control the spin state by photoisomerization

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

Three Hofmann-like metal-organic frameworks {Fe(bpac)[Pt(CN)(4)]}center dot G (bpac = 1,2-bis(4-pyridyl)acetylene) were synthesized with photoisomerizable guest molecules (G = trans-azobenzene, trans-stilbene or cis-stilbene) and were characterized by elemental analysis, thermogravimetry and powder X-ray diffraction. The insertion of guest molecules and their conformation were inferred from Raman and FTIR spectra and from single-crystal X-ray diffraction and confronted with computational simulation. The magnetic and photomagnetic behaviors of the framework are significantly altered by the different guest molecules and different conformations. On the other hand, photoisomerization of the guest molecules becomes strongly hindered by the framework.

Klíčová slova

TRANSITION MOLECULAR MATERIALS; DENSITY-FUNCTIONAL THEORY; PULSED-LASER IRRADIATION; VIBRATIONAL-SPECTRA; SOLID-STATE; IRON(II) COMPLEX; RAMAN INTENSITY; CIS-AZOBENZENE; STILBENE; EQUILIBRIUM

Autoři

BRACHŇAKOVÁ, B.; MONCOL, J.; PAVLIK, J.; ŠALITROŠ, I.; BONHOMMEAU, S.; VALVERDE-MUNOZ, FJ.; SALMON, L.; MOLNAR, G.; ROUTABOL, L.; BOUSSEKZOU, A.

Vydáno

7. 7. 2021

Nakladatel

ROYAL SOC CHEMISTRY

Místo

CAMBRIDGE

ISSN

1477-9234

Periodikum

Dalton Transactions

Ročník

50

Číslo

25

Stát

Spojené království Velké Británie a Severního Irska

Strany od

8877

Strany do

8888

Strany počet

12

URL

https://pubs.rsc.org/en/content/articlelanding/2021/DT/D1DT01057C

BibTex

@article{BUT174952,
  author="BRACHŇAKOVÁ, B. and MONCOL, J. and PAVLIK, J. and ŠALITROŠ, I. and BONHOMMEAU, S. and VALVERDE-MUNOZ, FJ. and SALMON, L. and MOLNAR, G. and ROUTABOL, L. and BOUSSEKZOU, A.",
  title="Spin crossover metal-organic frameworks with inserted photoactive guests: on the quest to control the spin state by photoisomerization",
  journal="Dalton Transactions",
  year="2021",
  volume="50",
  number="25",
  pages="8877--8888",
  doi="10.1039/d1dt01057c",
  issn="1477-9234",
  url="https://pubs.rsc.org/en/content/articlelanding/2021/DT/D1DT01057C"
}