Sains & Matematika
Vol 2, No 1 (2013): Oktober, Sains & Matematika

SINTESIS TRIS(THIOPHEN)N-BUTIL GERMANIUM MELALUI REAKSI ARILASI SENYAWA THIOPHEN DENGAN N-BUTIL GERMANIUM

Lesbani, Aldes (Unknown)
Mohadi, Risfidian (Unknown)

Article Info

Publish Date
16 Oct 2016

Abstract

The arylation of 2-iodo thiophene and 3-iodo thiophen with n-butyl germanium using complex palladium as catalyst in argon atmospheric condition was carried out. Products of arylation were tris(2-thiophene)n-butil germanium (1) and tris(3-thiophene)n-butil germanium (2). Compounds (1) and (2) were characterized using GC-MS, 1H and 13C NMR. The results showed that compounds (1) and (2) were colorless oil with the yield 20% and 25%, respectively. Both (1) and (2) have m/z 380. Measurement using 1H NMR gave different peaks of proton equivalent between (1) and (2) while 6 equivalent protons in (1) and 7 equivalent protons in (2). The measurement using 13C NMR gave 8 equivalent carbons both for compound (1) and (2).

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Journal Info
Sains & Matematika
Website

Abbrev

sainsmatematika

Publisher

Universitas Negeri Surabaya

Subject

Astronomy Biochemistry, Genetics & Molecular Biology Chemistry Mathematics Physics

Description

Jurnal ini menerbitkan artikel asli hasil penelitian di bidang biologi, fisika, kimia, dan matematika. Redaksi hanya menerima naskah asli yang belum pernah dipublikasikan dan tidak sedang dalam proses penerbitan di jurnal lain. Naskah dapat ditulis dalam bahasa Indonesia, sesuai dengan ejaan yang ...