Abstract
The design of ligands that mediate through-bond long range super-exchange in metal-organic hybrid materials would expand chemical space beyond the commonly observed short range, low temperature magnetic ordering. Here we examine acetylene dicarboxylate as a potential ligand that could install long range magnetic ordering due to its spatially continuous frontier orbitals. Using a known Mn(II)-containing coordination polymer we compute and measure the electronic structure and magnetic ordering. In this case, the latter is weak owing to the sub-optimal ligand coordination geometry, with a critical temperature of 2.5 K.
| Original language | English |
|---|---|
| Pages (from-to) | 33329-33334 |
| Number of pages | 6 |
| Journal | Physical Chemistry Chemical Physics |
| Volume | 18 |
| Issue number | 48 |
| DOIs | |
| Publication status | Published - 2016 |
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ASJC Scopus subject areas
- Physics and Astronomy(all)
- Physical and Theoretical Chemistry
Cite this
Magnetic coupling in a hybrid Mn(II) acetylene dicarboxylate. / Hendon, Christopher H.; Pradaux-Caggiano, Fabienne; Hatcher, Lauren E.; Gee, William J.; Wilson, Chick C.; Butler, Keith T.; Carbery, David R.; Walsh, Aron; Melot, Brent C.
In: Physical Chemistry Chemical Physics , Vol. 18, No. 48, 2016, p. 33329-33334.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Magnetic coupling in a hybrid Mn(II) acetylene dicarboxylate
AU - Hendon, Christopher H.
AU - Pradaux-Caggiano, Fabienne
AU - Hatcher, Lauren E.
AU - Gee, William J.
AU - Wilson, Chick C.
AU - Butler, Keith T.
AU - Carbery, David R.
AU - Walsh, Aron
AU - Melot, Brent C.
PY - 2016
Y1 - 2016
N2 - The design of ligands that mediate through-bond long range super-exchange in metal-organic hybrid materials would expand chemical space beyond the commonly observed short range, low temperature magnetic ordering. Here we examine acetylene dicarboxylate as a potential ligand that could install long range magnetic ordering due to its spatially continuous frontier orbitals. Using a known Mn(II)-containing coordination polymer we compute and measure the electronic structure and magnetic ordering. In this case, the latter is weak owing to the sub-optimal ligand coordination geometry, with a critical temperature of 2.5 K.
AB - The design of ligands that mediate through-bond long range super-exchange in metal-organic hybrid materials would expand chemical space beyond the commonly observed short range, low temperature magnetic ordering. Here we examine acetylene dicarboxylate as a potential ligand that could install long range magnetic ordering due to its spatially continuous frontier orbitals. Using a known Mn(II)-containing coordination polymer we compute and measure the electronic structure and magnetic ordering. In this case, the latter is weak owing to the sub-optimal ligand coordination geometry, with a critical temperature of 2.5 K.
UR - http://www.scopus.com/inward/record.url?scp=85029185753&partnerID=8YFLogxK
U2 - 10.1039/C6CP06886C
DO - 10.1039/C6CP06886C
M3 - Article
VL - 18
SP - 33329
EP - 33334
JO - Physical Chemistry Chemical Physics
JF - Physical Chemistry Chemical Physics
SN - 1463-9076
IS - 48
ER -