A method for synthesis of gold nanoparticles using 1-amino-2-naphthol-4-sulphonic acid as reducing agent

被引：5

作者：

Rawat, Pooja ^{[1
]}

Rajput, Y. S. ^{[1
]}

Bharti, Mahesh K. ^{[1
]}

Sharma, Rajan ^{[2
]}

机构：

[1] ICAR Natl Dairy Res Inst, Anim Biochem Div, Karnal 132001, India

[2] ICAR Natl Dairy Res Inst, Dairy Chem Div, Karnal 132001, India

来源：

CURRENT SCIENCE | 2016年 / 110卷 / 12期

关键词：

Gold nanoparticles; immunoglobulins; lateral flow assay; reducing agent; COLLOIDAL GOLD; SILVER;

D O I：

10.18520/cs/v110/i12/2297-2300

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

The present communication describes the synthesis of gold nanoparticles (AuNPs) using 1-amino-2-naphthol-4-sulphonic acid (ANSA) with enhanced stability. The method of preparation is similar to the conventional method using sodium citrate as reducing agent. Briefly, ANSA was quickly added to a boiled solution of hydrogen tetrachloroaurate under stirring, resulting in the synthesis of deep red-coloured AuNPs. The AuNPs prepared by ANSA (AuNPs-ANSA) exhibit twofold increase in stability towards sodium chloride over those prepared by sodium citrate. AuNPs-ANSA are 35.1 nm in size and particles has various shapes, viz. hexagonal, pentagonal, spherical, etc. AuNPs-ANSA can be functionalized with immunoglobulins and functionalized nanoparticles exhibit flow properties in lateral-flow assay.

引用

页码：2297 / 2300

页数：4

共 50 条

[1] DERIVATIVES OF 1-AMINO-2-NAPHTHOL-4-SULPHONIC ACID AS REAGENTS FOR THE COLORIMETRIC DETERMINATION OF ZINC
LIDDELL, HF
WILLIAMS, SM
[J]. ANALYST, 1958, 83 (983) : 111 - 113
[2] SPECTROPHOTOMETRIC STUDY OF SOME BINARY SYSTEMS .I. SPECTROPHOTOMETRIC STUDY OF BINARY SYSTEM PD(2)-1-AMINO-2-NAPHTHOL-4-SULPHONIC ACID . SPECTROPHOTOMETRIC DETERMINATION OF PD(2) WITH 1-AMINO-2-NAPHTHOL-4-SULPHONIC ACID
MURESAN, N
BOROS, M
MURESAN, V
PLENICEA.M
[J]. REVUE ROUMAINE DE CHIMIE, 1968, 13 (08) : 1055 - &
[3] Synthesis, Spectral and Biological Studies of Complexes with Bidentate Azodye Ligand Derived from Resorcinol and 1-amino-2-naphthol-4-sulphonic Acid
Vidya, V. G.
Sadasivan, V.
Meena, S. S.
Bhatt, Pramod
[J]. ORIENTAL JOURNAL OF CHEMISTRY, 2018, 34 (01) : 45 - 54
[4] Electrochemical determination of 8-hydroxyquinoline in a cosmetic product on a glassy carbon electrode modified with 1-amino-2-naphthol-4-sulphonic acid
Tabanligil Calam, Tugba
Yilmaz, Elif Begum
[J]. INSTRUMENTATION SCIENCE & TECHNOLOGY, 2021, 49 (01) : 1 - 20
[5] The role of graphene oxide anchored 1-amino-2-naphthol-4-sulphonic acid on the adsorption of uranyl ions from aqueous solution: kinetic and thermodynamic features
Gado, Mohamed
Atia, Bahig
Morcy, Ahmed
[J]. INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY, 2019, 99 (10) : 996 - 1015
[6] Green chemistry synthesis of gold nanoparticles using lactic acid as a reducing agent
Yin, Xunjun
Chen, Shougang
Wu, Aiguo
[J]. MICRO & NANO LETTERS, 2010, 5 (05): : 270 - 273
[7] Synthesis of gold nanoparticles using binol as the reducing agent
Ibrahim, Yussr
Crawford, Wheeler
Mellis, Birgit
[J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2014, 247
[8] STUDIES IN THE NAPHTHALENE SERIES .11. THE REARRANGEMENT OF THE SALTS OF 1-NAPHTHOL-4-SULPHONIC ACID INTO THE SALTS OF 1-NAPHTHOL-2-SULPHONIC ACID
KOZLOV, VV
SHLOSBERG, MA
[J]. ZHURNAL OBSHCHEI KHIMII, 1946, 16 (08): : 1291 - 1302
[9] THE IDENTIFICATION OF SULPHONIC ACID REDUCTION PRODUCTS OF AZO DYES .2. SULPHONIC ACIDS OF 1-AMINO-2-NAPHTHOL
CROSS, EJ
[J]. JOURNAL OF THE SOCIETY OF DYERS AND COLOURISTS, 1962, 78 (06): : 280 - 285
[10] α-Amino Acids as Reducing and Capping Agents in Gold Nanoparticles Synthesis Using the Turkevich Method
Figat, Aleksandra M. M.
Bartosewicz, Bartosz
Liszewska, Malwina
Budner, Boguslaw
Norek, Malgorzata
Jankiewicz, Bartlomiej J.
[J]. LANGMUIR, 2023, 39 (25) : 8646 - 8657

← 1 2 3 4 5 →