Syntheses of metal-organic frameworks with protected phosphonate ligands

Teppei Yamada, Hiroshi Kitagawa

Research output: Contribution to journalArticle

13 Citations (Scopus)

Abstract

Protected phosphonate groups were embedded onto isophthalic acid and reacted with zinc ion to synthesize metal-organic frameworks (MOFs). Single-crystal X-ray diffraction measurement revealed the crystal structures of obtained MOFs under various temperatures and solvent conditions. The isopropyl groups were left protected when the complexation reaction was executed at 60 °C, while they were partially deprotected in the sample prepared at 120 °C. When the reaction was carried out at 180 °C, the isopropyl groups were totally deprotected. This result provides us with information on the deprotection reaction in a post-synthetic method for constructing MOFs.

Original languageEnglish
Pages (from-to)4148-4152
Number of pages5
JournalCrystEngComm
Volume14
Issue number12
DOIs
Publication statusPublished - Jun 21 2012
Externally publishedYes

Fingerprint

Organophosphonates
Metals
Ligands
ligands
synthesis
metals
Complexation
Zinc
zinc
Crystal structure
Single crystals
Ions
X ray diffraction
acids
crystal structure
Acids
single crystals
diffraction
ions
x rays

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Materials Science(all)
  • Condensed Matter Physics

Cite this

Syntheses of metal-organic frameworks with protected phosphonate ligands. / Yamada, Teppei; Kitagawa, Hiroshi.

In: CrystEngComm, Vol. 14, No. 12, 21.06.2012, p. 4148-4152.

Research output: Contribution to journalArticle

Yamada, Teppei ; Kitagawa, Hiroshi. / Syntheses of metal-organic frameworks with protected phosphonate ligands. In: CrystEngComm. 2012 ; Vol. 14, No. 12. pp. 4148-4152.
@article{e57cf0857de246e0a5d24b073f0aa3fb,
title = "Syntheses of metal-organic frameworks with protected phosphonate ligands",
abstract = "Protected phosphonate groups were embedded onto isophthalic acid and reacted with zinc ion to synthesize metal-organic frameworks (MOFs). Single-crystal X-ray diffraction measurement revealed the crystal structures of obtained MOFs under various temperatures and solvent conditions. The isopropyl groups were left protected when the complexation reaction was executed at 60 °C, while they were partially deprotected in the sample prepared at 120 °C. When the reaction was carried out at 180 °C, the isopropyl groups were totally deprotected. This result provides us with information on the deprotection reaction in a post-synthetic method for constructing MOFs.",
author = "Teppei Yamada and Hiroshi Kitagawa",
year = "2012",
month = "6",
day = "21",
doi = "10.1039/c2ce25358e",
language = "English",
volume = "14",
pages = "4148--4152",
journal = "CrystEngComm",
issn = "1466-8033",
publisher = "Royal Society of Chemistry",
number = "12",

}

TY - JOUR

T1 - Syntheses of metal-organic frameworks with protected phosphonate ligands

AU - Yamada, Teppei

AU - Kitagawa, Hiroshi

PY - 2012/6/21

Y1 - 2012/6/21

N2 - Protected phosphonate groups were embedded onto isophthalic acid and reacted with zinc ion to synthesize metal-organic frameworks (MOFs). Single-crystal X-ray diffraction measurement revealed the crystal structures of obtained MOFs under various temperatures and solvent conditions. The isopropyl groups were left protected when the complexation reaction was executed at 60 °C, while they were partially deprotected in the sample prepared at 120 °C. When the reaction was carried out at 180 °C, the isopropyl groups were totally deprotected. This result provides us with information on the deprotection reaction in a post-synthetic method for constructing MOFs.

AB - Protected phosphonate groups were embedded onto isophthalic acid and reacted with zinc ion to synthesize metal-organic frameworks (MOFs). Single-crystal X-ray diffraction measurement revealed the crystal structures of obtained MOFs under various temperatures and solvent conditions. The isopropyl groups were left protected when the complexation reaction was executed at 60 °C, while they were partially deprotected in the sample prepared at 120 °C. When the reaction was carried out at 180 °C, the isopropyl groups were totally deprotected. This result provides us with information on the deprotection reaction in a post-synthetic method for constructing MOFs.

UR - http://www.scopus.com/inward/record.url?scp=84862274023&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84862274023&partnerID=8YFLogxK

U2 - 10.1039/c2ce25358e

DO - 10.1039/c2ce25358e

M3 - Article

AN - SCOPUS:84862274023

VL - 14

SP - 4148

EP - 4152

JO - CrystEngComm

JF - CrystEngComm

SN - 1466-8033

IS - 12

ER -