{"id":11838,"date":"2022-12-05T07:32:40","date_gmt":"2022-12-04T23:32:40","guid":{"rendered":"https:\/\/www.pyrazoles-derivatives.com\/?p=11838"},"modified":"2022-12-05T07:32:40","modified_gmt":"2022-12-04T23:32:40","slug":"kearns-h-s-team-published-research-in-physical-chemistry-chemical-physics-in-17-cas-19959-71-8","status":"publish","type":"post","link":"https:\/\/www.pyrazoles-derivatives.com\/?p=11838","title":{"rendered":"Kearns, H.’s team published research in Physical Chemistry Chemical Physics in 17 | CAS: 19959-71-8"},"content":{"rendered":"

Kearns, H. published the artcile1064 nm SERS of NIR active hollow gold nanotags<\/i><\/b>, Name: 4-(1H-Pyrazol-4-yl)pyridine<\/a>, the publication is Physical Chemistry Chemical Physics (2015), 17(3), 1980-1986, database is CAplus and MEDLINE.<\/p>\n

Surface enhanced Raman scattering (SERS) tags are in situ probes that can provide sensitive and selective probes for optical anal. in biol. materials. Engineering tags for use in the near IR (NIR) region is of particular interest since there is an uncongested spectral window for optical anal. due to the low background absorption and scattering from many mols. An improved synthesis has resulted in the formation of hollow gold nanoshells (HGNs) with a localised surface plasmon resonance (LSPR) between 800 and 900 nm which provide effective SERS when excited at 1064 nm. Seven Raman reporters containing aromatic amine or thiol attachment groups were investigated. All were effective but 1,2-bis(4-pyridyl)ethylene (BPE) and 4,4-azopyridine (AZPY) provided the largest enhancement. At approx. monolayer coverage, these two reporters appear to pack with the main axis of the mol. perpendicular or nearly perpendicular to the surface giving strong SERS and thus providing effective 1064 nm gold SERS nanotags.<\/p>\n

Physical Chemistry Chemical Physics published new progress about 19959-71-8. 19959-71-8 belongs to pyrazoles-derivatives, auxiliary class Pyrazole,Pyridine, name is 4-(1H-Pyrazol-4-yl)pyridine, and the molecular formula is C8H7N3, Name: 4-(1H-Pyrazol-4-yl)pyridine<\/a>.<\/p>\n

Referemce:
https:\/\/en.wikipedia.org\/wiki\/Pyrazole<\/a>,
Pyrazoles – an overview | ScienceDirect Topics<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Physical Chemistry Chemical Physics published new progress about 19959-71-8. 19959-71-8 belongs to pyrazoles-derivatives, auxiliary class Pyrazole,Pyridine, name is 4-(1H-Pyrazol-4-yl)pyridine, and the molecular formula is C8H7N3, Name: 4-(1H-Pyrazol-4-yl)pyridine<\/a>.<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[803,131],"tags":[732],"class_list":["post-11838","post","type-post","status-publish","format-standard","hentry","category-19959-71-8","category-pyrazoles-derivatives","tag-m-w100-150"],"yoast_head":"\nKearns, H.'s team published research in Physical Chemistry Chemical Physics in 17 | CAS: 19959-71-8 | pyrazoles-derivatives<\/title>\n<meta name=\"description\" content=\"Kearns, H. published the artcile1064 nm SERS of NIR active hollow gold nanotags, Name: 4-(1H-Pyrazol-4-yl)pyridine, the publication is Physical Chemistry Chemical Physics (2015), 17(3), 1980-1986, database is CAplus and MEDLINE.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.pyrazoles-derivatives.com\/?p=11838\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Kearns, H.'s team published research in Physical Chemistry Chemical Physics in 17 | CAS: 19959-71-8 | pyrazoles-derivatives\" \/>\n<meta property=\"og:description\" content=\"Kearns, H. published the artcile1064 nm SERS of NIR active hollow gold nanotags, Name: 4-(1H-Pyrazol-4-yl)pyridine, the publication is Physical Chemistry Chemical Physics (2015), 17(3), 1980-1986, database is CAplus and MEDLINE.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.pyrazoles-derivatives.com\/?p=11838\" \/>\n<meta property=\"og:site_name\" content=\"pyrazoles-derivatives\" \/>\n<meta property=\"article:published_time\" content=\"2022-12-04T23:32:40+00:00\" \/>\n<meta name=\"author\" content=\"Jessica.F\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Jessica.F\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/?p=11838\",\"url\":\"https:\/\/www.pyrazoles-derivatives.com\/?p=11838\",\"name\":\"Kearns, H.'s team published research in Physical Chemistry Chemical Physics in 17 | CAS: 19959-71-8 | pyrazoles-derivatives\",\"isPartOf\":{\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/#website\"},\"datePublished\":\"2022-12-04T23:32:40+00:00\",\"author\":{\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/#\/schema\/person\/d9a9f27bed675392c6f363a01ffd49f1\"},\"description\":\"Kearns, H. published the artcile1064 nm SERS of NIR active hollow gold nanotags, Name: 4-(1H-Pyrazol-4-yl)pyridine, the publication is Physical Chemistry Chemical Physics (2015), 17(3), 1980-1986, database is CAplus and MEDLINE.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/?p=11838#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.pyrazoles-derivatives.com\/?p=11838\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/?p=11838#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.pyrazoles-derivatives.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Kearns, H.’s team published research in Physical Chemistry Chemical Physics in 17 | CAS: 19959-71-8\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/#website\",\"url\":\"https:\/\/www.pyrazoles-derivatives.com\/\",\"name\":\"pyrazoles-derivatives\",\"description\":\"Several pyrazole derivatives possess important pharmacological activities and they have been proved useful materials in drug research. 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