FABRICATION OF LANGMUIR-BLODGETT-FILMS WITH A NOVEL AMPHIPHILIC FERRATE(III) COORDINATION COMPOUND

被引:2
作者
ARMAND, F
OKADA, S
YASE, K
MATSUDA, H
NAKANISHI, H
SAKURAGI, H
TOKUMARU, K
机构
[1] RES INST POLYMERS & TEXT,TSUKUBA,IBARAKI 305,JAPAN
[2] TOHOKU UNIV,INST CHEM REACT SCI,SENDAI,MIYAGI 980,JAPAN
来源
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS | 1993年 / 32卷 / 3A期
关键词
AMPHIPHILIC COORDINATION COMPOUND; LB FILM; HORIZONTAL LIFTING METHOD; X-RAY DIFFRACTION; CHARGE TRANSFER ABSORPTION;
D O I
10.1143/JJAP.32.1186
中图分类号
O59 [应用物理学];
学科分类号
摘要
A newly synthesized amphiphilic coordination compound, pentacyano(4-octadecylaminopyridine)ferrate(III) (POF), is shown to produce a stable Langmuir monolayer on pure water when the counter cation is chosen so as to enhance the hydrophobic character of this metal complex. Langmuir-Blodgett films were fabricated by means of the horizontal lifting method. Deposition up to 60 layers was confirmed by the linear increase in the charge transfer absorption of the films. The interlayer spacing measured by X-ray diffraction indicated a Y-type structure due to molecular overturn during the deposition process. Alternate deposition of POF and an amorphous polymer also gave centrosymmetric structure.
引用
收藏
页码:1186 / 1190
页数:5
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