发明名称 |
Highly Fluorescent Pyrrole-BF2 Chromophores |
摘要 |
Fluorescent chromophores nicknamed BOPHY are provided. The chromophores may be readily synthesized in two steps from readily available reagents via the coupling of a pyrrole aldehyde or ketone with hydrazine, followed by reaction with BF3. The resultant symmetric and dimeric tetracycle is comprised of two BF2 units in six-member chelate rings, appended by pyrrole units on the periphery. The quantum yield of fluorescence for the unmodified compound and the tetramethyl variant are near unity, with values 95 and 92% respectively in CH2Cl2. |
申请公布号 |
WO2015077427(A1) |
申请公布日期 |
2015.05.28 |
申请号 |
WO2014US66568 |
申请日期 |
2014.11.20 |
申请人 |
THE UNIVERSITY OF AKRON;ZIEGLER, CHRISTOPHER J.;TAMGHO, INGRID-SUZY |
发明人 |
ZIEGLER, CHRISTOPHER J.;TAMGHO, INGRID-SUZY |
分类号 |
C07F5/02;C09B69/00;C09K11/00;C12Q1/00;H01L51/00 |
主分类号 |
C07F5/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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