发明名称 |
VAPOCHROMIC COORDINATION POLYMERS FOR USE IN ANALYTE DETECTION |
摘要 |
Vapochromic coordination polymers useful for analyte detection are provided. The vapochromism may be observed by visible color changes, changes in luminescence, and/or spectroscopic changes, for example in the infrared (IR) or Raman signatures. One or more of the above chromatic changes may be relied upon to identify a specific analyte, such as a volatile organic compound or a gas. The chromatic changes may be reversible to allow for successive analysis of different analytes. The coordination polymer has the general formula MW[M′X(Z)Y]N wherein M and M′ are the same or different metals capable of forming a coordinate complex with the Z moiety; Z is selected from the group consisting of halides, pseudohalides, thiolates, alkoxides and amides; W is between 1-6; X and Y are between 1-9; and N is between 1-5. One embodiment provides [Metal(CN)2]-based coordination polymers with vapochromic properties, such as Cu[Au(CN)2]2 and Zn[Au(CN)2]2 polymers. |
申请公布号 |
US2015368276(A1) |
申请公布日期 |
2015.12.24 |
申请号 |
US201514800484 |
申请日期 |
2015.07.15 |
申请人 |
SIMON FRASER UNIVERSITY |
发明人 |
OVENS Jeffrey Scott;SERGEENKO Ania Shantel;VARJU Bryton Ray;BROWN Matthew Lachlan;LEZNOFF Daniel Bernard;LEFEBVRE Julie;KATZ Michael Iacov |
分类号 |
C07F1/08;C09K11/06;C09K11/65;G01N31/22;C01C3/11 |
主分类号 |
C07F1/08 |
代理机构 |
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代理人 |
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主权项 |
1. A vapochromic coordination polymer comprising:
MW[M′X(Z)Y]N wherein M and M′ are the same or different metals capable of forming a coordinate complex with the Z moiety;
Z is selected from the group consisting of halides, pseudohalides, thiolates, alkoxides and amides; W is between 1-6; X and Y are between 1-9; and N is between 1-5. |
地址 |
Burnaby CA |