Abstract
The 2D coordination polymers, [Mn(salen)]2[PtII(CN)4]1-x[PtIV(CN)4(I2)]x (salen = N,N'-ethylenebis(salicylideneaminato), x = 0.18 (1), 0.45 (2), 0.85 (3)), have been synthesized via consecutive oxidative additions of iodine to the 2D undulating layers in [Mn(salen)]2[PtII(CN)4]. The presence of I-Pt-I chains perpendicular to the layers and the inhomogeneity of individual I-Pt-I sites were demonstrated. The I-Pt-I chains in 3 give rise to an absorption band involving the excitation that arises from an antibonding nature orbital to the corresponding bonding nature orbital between iodides in the I-Pt-I bridging units. Moreover, variable-temperature X-ray powder diffraction patterns and Raman spectra for 1 and 2 indicate that some I-Pt-I sites display different vibrational energies that are associated with the contraction of the zigzag 2D layers.
| Original language | English |
|---|---|
| Pages (from-to) | 7198-7202 |
| Number of pages | 5 |
| Journal | Dalton Transactions |
| Volume | 48 |
| Issue number | 21 |
| DOIs | |
| Publication status | Published - Jan 1 2019 |
| Externally published | Yes |
Fingerprint
All Science Journal Classification (ASJC) codes
- Inorganic Chemistry
Cite this
Consecutive oxidative additions of iodine on undulating 2D coordination polymers : Formation of I-Pt-I chains and inhomogeneous layers. / Ohtani, Ryo; Yamamoto, Riho; Ohtsu, Hiroyoshi; Kawano, Masaki; Pirillo, Jenny; Hijikata, Yuh; Sadakiyo, Masaaki; Lindoy, Leonard F.; Hayami, Shinya.
In: Dalton Transactions, Vol. 48, No. 21, 01.01.2019, p. 7198-7202.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Consecutive oxidative additions of iodine on undulating 2D coordination polymers
T2 - Formation of I-Pt-I chains and inhomogeneous layers
AU - Ohtani, Ryo
AU - Yamamoto, Riho
AU - Ohtsu, Hiroyoshi
AU - Kawano, Masaki
AU - Pirillo, Jenny
AU - Hijikata, Yuh
AU - Sadakiyo, Masaaki
AU - Lindoy, Leonard F.
AU - Hayami, Shinya
PY - 2019/1/1
Y1 - 2019/1/1
N2 - The 2D coordination polymers, [Mn(salen)]2[PtII(CN)4]1-x[PtIV(CN)4(I2)]x (salen = N,N'-ethylenebis(salicylideneaminato), x = 0.18 (1), 0.45 (2), 0.85 (3)), have been synthesized via consecutive oxidative additions of iodine to the 2D undulating layers in [Mn(salen)]2[PtII(CN)4]. The presence of I-Pt-I chains perpendicular to the layers and the inhomogeneity of individual I-Pt-I sites were demonstrated. The I-Pt-I chains in 3 give rise to an absorption band involving the excitation that arises from an antibonding nature orbital to the corresponding bonding nature orbital between iodides in the I-Pt-I bridging units. Moreover, variable-temperature X-ray powder diffraction patterns and Raman spectra for 1 and 2 indicate that some I-Pt-I sites display different vibrational energies that are associated with the contraction of the zigzag 2D layers.
AB - The 2D coordination polymers, [Mn(salen)]2[PtII(CN)4]1-x[PtIV(CN)4(I2)]x (salen = N,N'-ethylenebis(salicylideneaminato), x = 0.18 (1), 0.45 (2), 0.85 (3)), have been synthesized via consecutive oxidative additions of iodine to the 2D undulating layers in [Mn(salen)]2[PtII(CN)4]. The presence of I-Pt-I chains perpendicular to the layers and the inhomogeneity of individual I-Pt-I sites were demonstrated. The I-Pt-I chains in 3 give rise to an absorption band involving the excitation that arises from an antibonding nature orbital to the corresponding bonding nature orbital between iodides in the I-Pt-I bridging units. Moreover, variable-temperature X-ray powder diffraction patterns and Raman spectra for 1 and 2 indicate that some I-Pt-I sites display different vibrational energies that are associated with the contraction of the zigzag 2D layers.
UR - http://www.scopus.com/inward/record.url?scp=85066398265&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85066398265&partnerID=8YFLogxK
U2 - 10.1039/c8dt04624g
DO - 10.1039/c8dt04624g
M3 - Article
C2 - 30637432
AN - SCOPUS:85066398265
VL - 48
SP - 7198
EP - 7202
JO - Dalton Transactions
JF - Dalton Transactions
SN - 1477-9226
IS - 21
ER -