Young-Tae Chang,Kaustabh Kumar Maiti,Dinish Unnimadhava Kurup Soudamini Amma,Chit Yaw Fu,Malini Olivo,Kiat Seng Jason Soh,Seong-Wook Yun
申请号：
US13272187
公开号：
US09006458B2
申请日:
2011.10.12
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A compound for detecting an analyte using Surface Enhanced Raman Spectroscopy (SERS) and a method of forming the compound is provided. The compound has Formula I:wherein W is selected from the group consisting of an optionally substituted aryl group and an optionally substituted heteroaryl group each Y independently is NR1R2, wherein R1 and R2 are independently selected from the group consisting of H and C1-C6 alkyl, or R1 and R2 combine to form together with the nitrogen to which they are attached a heterocyclic group with 4 to 5 carbon atoms, is used to denote a single or a double bond, and Z is NH, NH2, NH—(C═O)—(CH2)n—SH, wherein n=1 to 10, oror a tautomer or stereoisomer thereof, or a salt thereof. A method and device for detecting an analyte using Surface Enhanced Raman Spectroscopy (SERS) is also provided.
