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Bis(dibenzoylmethanato)Zirconium(IV) Chloride Complex as a Potential Catalyst for the Ring Opening Polymerization of d-Valerolactone

Article

Last updated: 01 Jan 2025

OverviewSimilar Items

Subjects

-

Tags

Inorganic chemistry

Abstract

Poly(δ-valerolactone) (PVL) and its copolymers are currently widely used in medical applications such as drug delivery systems, implants, tissue engineering, and packaging. In the medical field, PVL is one of the most commonly used materials because it is biocompatible, flexible, and non-toxic. To produce PVL, ring opening polymerization (ROP) δ-valerolactone (δ-VL) will be performed using a complex catalyst bis(dibenzoylmethanato)zirconium(IV) chloride (bis(dibzm)2Zr). The advantage of this catalyst is that it can be utilized in the tropics because it is not sensitive to water vapor and air. Moreover, the Lewis acidity of the central atom can also be controlled by varying the electron-withdrawing and electron-donating groups of the ligands. The PVL product characterization in this research was carried out by using FTIR, 1HNMR, 13CNMR, XRD, DSC, and TGA. The obtained PVL is semicrystalline with a low melting point. Thus, the obtained PVL can be applied as a medical material and biodegradable packaging.

DOI

10.21608/ejchem.2022.107965.4942

Keywords

Ring opening, δ-valerolactone, bis(dibenzoylmethanato)zirconium(IV) chloride, Poly(δ-valerolactone)

Authors

First Name

Muhammad

Last Name

Yusuf

MiddleName

-

Affiliation

Department of Chemistry, Universitas Negeri Medan, Jl. Willem Iskandar Psr V Medan, 20221, Indonesia Tel.: +62 61 6613365; Fax: +62 61 6614002/6613319

Email

myusuf@unimed.ac.id

City

Medan

Orcid

0000-0002-2119-6490

First Name

Eddiyanto

Last Name

Eddiyanto

MiddleName

-

Affiliation

Department of Chemistry, Universitas Negeri Medan, Jl. Willem Iskandar Psr V Medan, 20221, Indonesia Tel.: +62 61 6613365; Fax: +62 61 6614002/6613319

Email

eddiyanto@unimed.ac.id

City

Medan

Orcid

-

First Name

Rudi

Last Name

Siregar

MiddleName

Munzirwan

Affiliation

Department of Chemistry, Universitas Negeri Medan, Jl. Willem Iskandar Psr V Medan, 20221, Indonesia Tel.: +62 61 6613365; Fax: +62 61 6614002/6613319

Email

rudimunzirwansiregar@unimed.ac.id

City

Medan

Orcid

-

First Name

Rizki

Last Name

Irmalasari

MiddleName

Dwi

Affiliation

Department of Chemistry, Universitas Negeri Medan, Jl. Willem Iskandar Psr V Medan, 20221, Indonesia Tel.: +62 61 6613365; Fax: +62 61 6614002/6613319

Email

rizkidwiirmalasari@gmail.com

City

Medan

Orcid

-

Volume

65

Article Issue

12

Related Issue

35799

Issue Date

2022-12-01

Receive Date

2021-11-26

Publish Date

2022-12-01

Page Start

111

Page End

119

Print ISSN

0449-2285

Online ISSN

2357-0245

Article File

EJCHEM_Volume 65_Issue 12_Pages 111-119.pdf

PDF . 823.1kB

Link

https://ejchem.journals.ekb.eg/article_226820.html

Detail API

https://ejchem.journals.ekb.eg/service?article_code=226820

Order

13

Type

Original Article

Type Code

297

Publication Type

Journal

Publication Title

Egyptian Journal of Chemistry

Publication Link

https://ejchem.journals.ekb.eg/

MainTitle

Bis(dibenzoylmethanato)Zirconium(IV) Chloride Complex as a Potential Catalyst for the Ring Opening Polymerization of d-Valerolactone

Details

Type

Article

Created At

22 Jan 2023