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1. 发明公开

KR1020110039157A 물함량 분석을 위한 파이레닐―부탄―아마이드 플루오르세인 유도체 및 이의 제조방법 无效
标题翻译：用于确定水分含量的吡啶衍生物 - 酰胺荧光素衍生物及其生产方法
公开(公告)号：KR1020110039157A
公开(公告)日：2011-04-15
申请号：KR1020090096481
申请日：2009-10-09
申请人： 중앙대학교 산학협력단 , 서울대학교산학협력단
发明人： 안상두 , 장석규 , 주현혜 , 최명길
IPC分类号： C07D493/10 , C07D493/02
摘要： PURPOSE: A method for preparing pyrenyl-butane-amide fluorescein for analyzing water content is provided to be used as a sensor for determining water content. CONSTITUTION: A pyrenyl-butane-amide fluorescein derivative for analyzing water content in an organic solvent has a structure of chemical formula 1. The pyrenyl-butane-amide fluorescein derivative is synthesized using pyrene and fluorescein. The water content is measured by fluorescence spectrofluorimetry using less than 2% of water.
摘要翻译：目的：制备用于分析含水量的芘甲酰 - 丁酰胺荧光素的方法，用作测定含水量的传感器。构成：用于分析有机溶剂中水分含量的芘甲基 - 丁烷 - 酰胺荧光素衍生物具有化学式1的结构。使用芘和荧光素合成芘基 - 丁烷 - 酰胺荧光素衍生物。通过使用少于2％的水的荧光分光荧光测定法测量水含量。

2. 发明公开

KR1020110039158A 물함량 분석을 위한 비스（파이레닐-메칠-아미노）플루오르세인 유도체 및 이의 제조방법 无效
标题翻译：用于确定水分含量的BIS（芘 - 甲基氨基）荧光素衍生物及其生产方法
公开(公告)号：KR1020110039158A
公开(公告)日：2011-04-15
申请号：KR1020090096482
申请日：2009-10-09
申请人： 중앙대학교 산학협력단 , 서울대학교산학협력단
发明人： 안상두 , 장석규 , 주현혜 , 최명길
IPC分类号： C07D493/10 , C07D493/02
摘要： PURPOSE: A bis(pyrenyl-methyl-amino)fluorescein derivative for analyzing water content is provided to optically and simply measure water content in an organic solvent. CONSTITUTION: A bis(pyrenyl-methyl-amino)fluorescein derivative for analyzing water content in an organic solvent has a structure of chemical formula 1. The bis(pyrenyl-methyl-amino)fluorescein derivative of chemical formula 1 is synthesized using pyrene and fluorescein. The water content in the organic solvent is measured using the fluorescein derivative of chemical formula 1 as a probe. A sensor for determining water content has the fluorescein derivative of chemical formula 1 as a probe.
摘要翻译：目的：提供用于分析含水量的双（芘基 - 甲基 - 氨基）荧光素衍生物，以光学和简单地测量有机溶剂中的含水量。构成：用于分析有机溶剂中水含量的双（芘基 - 甲基 - 氨基）荧光素衍生物具有化学式1的结构。化学式1的双（芘基 - 甲基 - 氨基）荧光素衍生物使用芘和荧光素。使用化学式1的荧光素衍生物作为探针测定有机溶剂中的水分含量。用于测定含水量的传感器具有化学式1的荧光素衍生物作为探针。

3. 发明公开

KR1020130077402A 히드라진 선택성을 갖는 화학센서 및 이를 이용한 히드라진 검출방법 有权
标题翻译：具有选择性的化学传感器及其使用方法监测氢化肼
公开(公告)号：KR1020130077402A
公开(公告)日：2013-07-09
申请号：KR1020110146094
申请日：2011-12-29
申请人： 중앙대학교 산학협력단
发明人： 장석규 , 최명길 , 황지영 , 문정옥 , 어수영
IPC分类号： C07D311/06 , C07D265/38 , G01N31/22 , G01N21/78
摘要： PURPOSE: A chemosensor having selectivity for hydrazine is provided to be used as a selective turn on type fluorescence sensor as the fluorescence intensity is remarkably increased by deprotection reaction in which the lebulinyl group is cut by hydrazine, and to detect the hydrazine with the naked eye using color reaction. CONSTITUTION: A compound represented by the chemical formula 1 is provided. The compound of the chemical formula 1 is the compound represented by the below chemical formula 1a. A sensor for detecting hydrazine comprises a compound represented by the chemical formula 2. A composition for detecting hydrazine comprises: the compound represented by the below chemical formula 2; and a mixed solution containing acetate buffer solution and DMSO aqueous solution. A method for detecting hydrazine is to use the above sensor. Hydrazine is detected by reacting the sensor with the sample containing hydrazine under the solution mixing the acetate buffer solution having a pH of 3-6 and 1-99% of DMSO aqueous solution.
摘要翻译：目的：提供对肼具有选择性的化学传感器，作为选择性转接型荧光传感器，其荧光强度通过脱乙酰基被肼切割的脱保护反应显着增加，并用肉眼检测肼使用颜色反应。构成：提供由化学式1表示的化合物。化学式1的化合物是下述化学式1a表示的化合物。用于检测肼的传感器包括由化学式2表示的化合物。用于检测肼的组合物包括：由下列化学式2表示的化合物; 和含有乙酸盐缓冲溶液和DMSO水溶液的混合溶液。检测肼的方法是使用上述传感器。通过使该传感器与含有肼的样品在混合pH为3-6的乙酸盐缓冲溶液和1〜99％DMSO水溶液的溶液下进行反应来检测肼。

4. 发明授权

KR101261470B1 아황산 이온 선택성을 갖는 레소루핀 레불리네이트를 포함하는 센서 및 이를 이용한 아황산 이온 검출방법 有权
标题翻译：具有对亚硫酸盐的选择性的Resorufin乙酰丙酸盐和使用该亚硫酸盐监测亚硫酸盐的方法
公开(公告)号：KR101261470B1
公开(公告)日：2013-05-10
申请号：KR1020100120831
申请日：2010-11-30
申请人： 중앙대학교 산학협력단
发明人： 장석규 , 최명길 , 어수영 , 황지영
IPC分类号： C07D265/38 , G01N21/78
CPC分类号： C07D265/38 , Y10T436/18
摘要： 본발명은아황산이온선택성을갖는레소루핀계화합물을포함하는센서및 이를이용한아황산이온검출방법에관한것으로, 보다상세하게는레소루핀계화합물이아황산이온에의해레불리닐기가절단되는탈보호반응에의해형광세기가현저히증가하여턴-온타입의선택적형광센서로사용할수 있고, 또한, 발색변화를나타내므로육안으로아황산이온을검출할수 있다.

5. 发明授权

KR101416750B1 하이퍼밸런트 요오드화합물 검출용 탐침 有权
标题翻译：检测超临界注射剂的探针
公开(公告)号：KR101416750B1
公开(公告)日：2014-07-14
申请号：KR1020130011690
申请日：2013-02-01
申请人： 중앙대학교 산학협력단
发明人： 장석규 , 손태호 , 문정옥 , 최명길 , 조윤하
IPC分类号： G01N31/22 , G01N21/78 , C07D491/10
摘要： The present invention provides a probe for detecting hypervalent iodine compounds including rhodamine-hydroxamic acid compounds represented by the chemical formula 1 below. In formula 1, R1 is hydrogen, halogen, or C1-C5 linear or branched alkyl, n is an integer between 1 and 4, and R2 to R5 are independently H or C1-C5 linear or branched alkyl.
摘要翻译：本发明提供了一种用于检测包含由下述化学式1表示的若丹明 - 异羟肟酸化合物的多价碘化合物的探针。在式1中，R 1是氢，卤素或C 1 -C 5直链或支链烷基，n是1和4之间的整数，R2至R5独立地是H或C1-C5直链或支链烷基。

6. 发明公开

KR1020120050702A 메타-클로로퍼벤조산 선택성을 갖는 티오쿠마린계 화합물을 포함하는 센서 및 이를 이용한 메타-클로로퍼벤조산 검출방법 有权
标题翻译：具有M-氯代苯甲酸的选择性的三羟甲基纤维素化合物及使用其监测M-氯代苯甲酸的方法
公开(公告)号：KR1020120050702A
公开(公告)日：2012-05-21
申请号：KR1020100112093
申请日：2010-11-11
申请人： 중앙대학교 산학협력단
发明人： 장석규 , 차선영 , 황지영 , 최명길
IPC分类号： C07D311/06 , G01N21/77
摘要： PURPOSE: A sensor containing thiocoumarin-based compounds with meta-chloroperbenzoic acid selectivity is provided to enhance fluorescence intensity and to detect meta-chloroperbenzoic acid with naked eyes. CONSTITUTION: A thiocoumarin-based compounds with meta-chloroperbenzoic acid is denoted by chemical formula 1. A composition for detecting meta-chloroperbenzoic acid contains the compound. A method for detecting meta-chloroperbenzoic acid comprises a step of reacting a sample with the compound of chemical formula 1 at pH 4.0-9.0 and a step of measuring meta-chloroperbenzoic acid signalization by absorbance ratio(A406/A324).
摘要翻译：目的：提供含有间氯过苯甲酸选择性的基于硫代香豆素的化合物的传感器，以增强荧光强度并用肉眼检测间氯过苯甲酸。构成：用间氯过苯甲酸的硫代香豆素类化合物由化学式1表示。用于检测间氯过苯甲酸的组合物含有该化合物。检测间氯过苯甲酸的方法包括使样品与pH 4.0-9.0的化学式1的化合物反应的步骤和通过吸光度比（A406 / A324）测量间氯过苯甲酸信号的步骤。

7. 发明授权

KR101359508B1 히드라진 선택성을 갖는 화학센서 및 이를 이용한 히드라진 검출방법 有权
标题翻译：具有肼选择性的化学传感器及其使用方法监测肼
公开(公告)号：KR101359508B1
公开(公告)日：2014-02-11
申请号：KR1020110146094
申请日：2011-12-29
申请人： 중앙대학교 산학협력단
发明人： 장석규 , 최명길 , 황지영 , 문정옥 , 어수영
IPC分类号： C07D311/06 , C07D265/38 , G01N31/22 , G01N21/78
摘要： 본 발명은 히드라진 선택성을 갖는 화학센서 및 이를 이용한 히드라진 검출방법에 관한 것으로, 보다 상세하게는 상기 화학센서는 히드라진에 의해 레불리닐기가 절단되는 탈보호 반응에 의해 형광 세기가 현저히 증가하여 턴-온 타입의 선택적 형광센서로 사용할 수 있고, 또한, 발색변화를 나타내므로 육안으로 히드라진을 검출할 수 있다.

8. 发明公开

KR1020120059188A 아황산 이온 선택성을 갖는 레소루핀 레불리네이트를 포함하는 센서 및 이를 이용한 아황산 이온 검출방법 有权
标题翻译：具有对亚硫酸盐的选择性的Resorufin乙酰丙酸盐和使用该亚硫酸盐监测亚硫酸盐的方法
公开(公告)号：KR1020120059188A
公开(公告)日：2012-06-08
申请号：KR1020100120831
申请日：2010-11-30
申请人： 중앙대학교 산학협력단
发明人： 장석규 , 최명길 , 어수영 , 황지영
IPC分类号： C07D265/38 , G01N21/78
CPC分类号： C07D265/38 , Y10T436/18
摘要： PURPOSE: A sensor containing resorufin-based compounds with sulfite ion selectivity is provided to detect sulfite ion with naked eyes and to enhance fluorescence intensity. CONSTITUTION: A resorufin-based compound with sulfite ion selectivity is denoted by chemical formula 1. A sensor for detecting sulfite ion contains the compound of chemical formula 1. A composition for detecting sulfite ion contains the compound of chemical formula 1. A method for detecting sulfite ions comprises a step of reacting a sample containing sulfite ions with a compound of chemical formula 1.
摘要翻译：目的：提供含有亚硫酸离子选择性的基于聚砜基化合物的传感器，用肉眼检测亚硫酸根离子，增强荧光强度。构成：具有亚硫酸根离子选择性的基于聚砜的化合物由化学式1表示。用于检测亚硫酸根离子的传感器含有化学式1的化合物。用于检测亚硫酸根离子的组合物含有化学式1的化合物。亚硫酸盐离子包括使含有亚硫酸根离子的样品与化学式1的化合物反应的步骤。

9. 发明授权

KR101056773B1 티오쿠마린계 화합물을 이용한 수은 선택적 화학선량계 有权
标题翻译：汞选择性化学剂量计使用thiocoumarin化合物
公开(公告)号：KR101056773B1
公开(公告)日：2011-08-12
申请号：KR1020090095854
申请日：2009-10-08
申请人： 중앙대학교 산학협력단
发明人： 장석규 , 최명길 , 김윤환 , 차선영 , 김희정
IPC分类号： G01N31/22 , G01N21/77 , G01N21/64 , C09K11/07
摘要： 본 발명은 티오쿠마린계 화합물을 포함하는 화학선량계에 관한 것으로, 구체적으로 본 발명의 화학선량계는 수은 이온에 대한 검출감도 및 선택성이 매우 높아 선택적인 화학선량계로 사용 가능하다.
티오쿠마린, 수은, 센서
摘要翻译：本发明涉及一种硫代化学剂量计，其包括香豆素类化合物，本发明的具体化学剂量计被用作选择性的化学剂量计的检测灵敏度和选择性汞离子是非常高的。

10. 发明授权

KR100862606B1 레이셔메트리 거동을 갖는 수은 선택적 형광 감응성화학센서 失效
标题翻译：用于选择性检测HG（II）离子的比色荧光化学仪
公开(公告)号：KR100862606B1
公开(公告)日：2008-10-09
申请号：KR1020070035639
申请日：2007-04-11
申请人： 중앙대학교 산학협력단
发明人： 장석규 , 김준수 , 최명길 , 송기철 , 안상두
IPC分类号： C09B13/04
CPC分类号： C07C235/06 , C07C235/16 , C07C235/24 , C07C323/60 , C07C2603/50 , C07D273/08 , C09B57/001 , G01N21/6428 , G01N2021/6421
摘要： A ratiometric fluorescent chemosensor for selective detection of Hg(II) ions is provided to enable detection of Hg(II) ions in a micromolar scale, while not being adversely affected by other metals, low concentration and an excessive amount of water. A fluorescent chemosensor represented by the following formula 1 performs selective detection of Hg(II) ions and has a ratiometric behavior represented by the following reaction scheme. In formula 1 and the reaction scheme, R is the formula (a); and n is an integer of 0 or 1. The ratiometric fluorescent chemosensor for selective detection of Hg(II) ions realizes on-off type fluorescence in the presence of a mixture of methanol and water mixed in a volumetric ratio of 1:1-2.
摘要翻译：提供了一种用于Hg（II）离子选择性检测的比例荧光化学传感器，以便能够以微摩尔规模检测Hg（II）离子，同时不会受到其他金属，低浓度和过量的水的不利影响。由下式1表示的荧光化学传感器进行Hg（II）离子的选择性检测，并具有由以下反应方案表示的比例行为。在式1和反应方案中，R是式（a）; 并且n是0或1的整数。用于选择性检测Hg（II）离子的比例荧光化学传感器在甲醇和水的混合物存在下实现开 - 关型荧光，其以1:2-2的体积比混合。

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