Structural study on the alternating Langmuir-Blodgett films deposited with two complementary barbituric acid and melamine derivatives

	Structural study on the alternating Langmuir-Blodgett films deposited with two complementary barbituric acid and melamine derivatives
其他题名	论文其他题名
	Ren Y. Z.; Zhao B.; Chai X. D.; Lu A. D.; Chen S. G.; Cao Y. W.; Yang W. S.; Lu R.; Duo J. Q.; Jiang Y. S.; Li T. J.
	1997
发表期刊	Thin Solid Films
ISSN	0040-6090
卷号	293 期号:1—2 页码:170-174
摘要	Alternating Langmuir-Blodgett films were deposited with two complementary molecules: 5-(4-N,N-dioctadecyl aminobenzylidene)-2,4,6-(1H,3H)-pyrimidinetrione (B) and 4-amino-2,6-didodecylamino-1,3,5-triazine (M). Pressure-area isotherms were recorded. The transfer behavior of the alternating films was compared with that of the separate films of B. X-ray diffraction measurements confirm that the alternating films have a genuinely alternating structure: MBMB...MB. Transmission FTIR measurements reveal that in the separate films B is exclusively self-aggregated through the hydrogen bonding between the C=O and N-H on the barbituric ring of B, and in the alternating films new hydrogen bonds are formed between B and M at the expense of those of the initial self-aggregation. Polarized attenuated total reflectance Fourier transform infrared spectroscopy measurements show that in the alternating films the hydrocarbon chains stand almost vertically, in comparison with the separate films of B as well as of M. It is found that in the alternating films the 2-position carbonyl on the barbituric ring of B is perpendicular to the film plane. It is concluded that the interlayer hydrogen bonding between B and M gives rise to a better film structure.
收录类别	SCI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/25410
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Ren Y. Z.,Zhao B.,Chai X. D.,et al. Structural study on the alternating Langmuir-Blodgett films deposited with two complementary barbituric acid and melamine derivatives[J]. Thin Solid Films,1997,293(1—2):170-174.
APA	Ren Y. Z..,Zhao B..,Chai X. D..,Lu A. D..,Chen S. G..,...&Li T. J..(1997).Structural study on the alternating Langmuir-Blodgett films deposited with two complementary barbituric acid and melamine derivatives.Thin Solid Films,293(1—2),170-174.
MLA	Ren Y. Z.,et al."Structural study on the alternating Langmuir-Blodgett films deposited with two complementary barbituric acid and melamine derivatives".Thin Solid Films 293.1—2(1997):170-174.

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