一种新型非线性分子C22H22N4O3的合成、晶体结构及表征

人工晶体学报, 2008, 37(6): 1420-1424.

一种新型非线性分子C22H22N4O3的合成、晶体结构及表征

程青芳 ^1, , 许兴友 ^2, , 马卫兴 ^3, , 王惠彦 ^4, , 张辉 ^5, , 刘丽莎 ^6, , 杨绪杰 ^7,

1.淮海工学院江苏省海洋生物技术重点实验室,连云港,222005;淮海工学院化学工程系,连云港,222005

2.淮海工学院化学工程系,连云港,222005;南京理工大学材料化学实验室,南京,210094

3.淮海工学院化学工程系,连云港,222005

4.淮海工学院化学工程系,连云港,222005

5.淮海工学院化学工程系,连云港,222005

6.淮海工学院化学工程系,连云港,222005

7.南京理工大学材料化学实验室,南京,210094

基金项目: 江苏省连云港市科技攻关项目(CG0713) 淮海工学院校科研和教改项目(Z2006011) 江苏省重点建设实验室基金(2007HS009)

关键词：非线性材料 , 晶体结构 , 谱学表征 , 合成

Synthesis,Crystal Structure and Characterization of a Novel Nonlinear Chromophore C22H22N4O3

设计并合成了一种新型的非线性材料分子,2-二氰基甲叉-3-氰基-4-[2-N,N-二羟基乙基氨基苯乙烯基]-5,5-二甲基-2,5-二氢呋喃.用红外光谱、核磁共振氢谱和元素分析对其进行了表征,用X射线单晶衍射仪测定了其晶体结构,该晶体属于三斜晶系,空间群为P-1,晶胞参数分别为a=9.5364(12)nm,b=10.1030(15)nm,c=13.599(2)nm,α=91.306(2)°,β=102.046(3)°,γ=117.149(3)°,Dc=1.148 g/cm3,Z=2,F(000)=412,V=1129.7(3)nm3.

参考文献

[1]	Arder S R;Cheng L T;Tiemann B C et al.Large First Hyperpolarizabilities in Push-pull Polyenes by Tuning of the Bond Length Alternation and Aromaticity[J].Science,1994,263:511-514.
[2]	Zhu W H;Wu G S .An Ab Inito Study on the First-an Third-order Polarizabilities of the Octupolar Heteroaromatic-substituted Triazines[J].Journal of Physical Chemistry A,2002,106:7216-7221.
[3]	Yanagi K;Kobayashi T;Hashimoto H .Origin of Transition Dipolo-moment Polarizability and Hyperpolarizability in Hydrazones[J].Physical Review,2003,B67:115122.
[4]	Dalton LR. .Rational design of organic electro-optic materials [Review][J].Journal of Physics. Condensed Matter,2003(20):R897-R934.
[5]	He MQ.;Leslie TM.;Sinicropi JA.;Garner SM.;Reed LD. .Synthesis of chromophores with extremely high electro-optic activities. 2. Isophorone- and combined isophorone-thiophene-based chromophores[J].Chemistry of Materials,2002(11):4669-4675.
[6]	Mingqian He;Thomas Leslie;Sean Garner;Michael DeRosa;Jeffery Cites .Synthesis of New Electrooptic Chromophores and Their Structure-Property Relationship[J].The journal of physical chemistry, B. Condensed matter, materials, surfaces, interfaces & biophysical,2004(25):8731-8736.
[7]	He MQ.;Leslie TM.;Sinicropi JA. .alpha-Hydroxy ketone precursors leading to a novel class of electro-optic acceptors[J].Chemistry of Materials,2002(5):2393-2400.
[8]	Sheldrick,G M.SHELXL-97.Program for Crystal Structure Determination[M].Germany:University of G(o)ttingen,1997
[9]	Sheldrick G M.SADABS,Siemens Area Detector Absorption(and Other)Correction[M].Germany:University of Gttingen,1997
[10]	陆荣健.1-芳胺羰基-3-苄硫基-4-乙氧羰基（或氰基）-5-氨基吡唑的合成及生物活性[J].高等学校化学学报,1996(08):1231.

上一张下一张

计量

下载量()
访问量()

作者相关

文章评分

您的评分：
1

0%
2

0%
3

0%
4

0%
5

0%

材料期刊网