Luminescent Sensory Material For Organic-Halogen Compounds, And Methods And Apparatus Utilizing Such
- Summary
- A Luminescent Sensory Material For The Detection Of The Presence Of Organo-Halogen Compounds Is Described. This Material Is Based On A Platinum Chromophore Functionalized With Pyridylacetylide Ligands, As Shown In Formulae I And Ii Below. These Complexes Exhibit Positive Luminescence Upon Exposure To The Vapors Of Organ-Halogen Compounds Like Ch2cl2 Or Chcl3 With High Selectivity Over Non-Chlorinated Common Organic Vapors. Direct Relationships Between Vapor Concentration And Luminescence Intensity Are Established Using Thin Films Prepared From These Complexes. <Chemistry Id="Chem-Us-00001" Num="000
- Supplementary Information
- Patent Number: US6998271B2
Application Number: US2002158858A
Inventor: Wong, Kwok Yin | Che, Chi Ming | Lu, Wei | He, Zhike
Priority Date: 3 Jun 2002
Priority Number: US6998271B2
Application Date: 3 Jun 2002
Publication Date: 14 Feb 2006
IPC Current: G01N002164
US Class: 436124 | 436125 | 436126 | 436164 | 436166 | 436172
Assignee Applicant: The Hong Kong Polytechnic University
Title: Luminescent sensory material for organic-halogen compounds, and methods and apparatus utilizing such
Usefulness: Luminescent sensory material for organic-halogen compounds, and methods and apparatus utilizing such
Summary: In sensor device for detecting presence of organic-halogen compounds, such as dichloromethane or trichloromethane, in samples (both claimed).
Novelty: Novel platinum complex useful for detecting presence of organic-halogen compounds, such as dichloromethane and chloroform vapors, in sample
- Industry
- Chemical/Material
- Sub Category
- Organic Chemical
- Application No.
- US2002158858A
- Country/Region
- Hong Kong
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