Multivalent recognition of bis- and tris-Zn-porphyrins by N-methylimidazole functionalized gold nanoparticles

被引：23

作者：

Fantuzzi, G

Pengo, P

Gomila, R

Ballester, P

Hunter, CA

Pasquato, L

Scrimin, P

机构：

[1] Univ Padua, Dipartimento Chim Organ, I-35131 Padua, Italy

[2] Univ Padua, CNR, ITM, Sez Padova, I-35131 Padua, Italy

[3] Univ Illes Balears, Dept Quim, E-07071 Palma de Mallorca, Spain

[4] Univ Sheffield, Dept Chem, Krebs Inst Biomolec Sci, Ctr Chem Biol, Sheffield S3 7HF, S Yorkshire, England

来源：

CHEMICAL COMMUNICATIONS | 2003年 / 08期

关键词：

D O I：

10.1039/b211544a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

N-Methylimidazole-functionalized gold nanoparticles behave as multivalent ligands for porphyrin arrays with an increase in binding strength of up to three order of magnitude with respect to a monovalent system.

引用

页码：1004 / 1005

页数：2

共 25 条

[1] SYNTHESIS OF THIOL-DERIVATIZED GOLD NANOPARTICLES IN A 2-PHASE LIQUID-LIQUID SYSTEM [J].

BRUST, M ;

WALKER, M ;

BETHELL, D ;

SCHIFFRIN, DJ ;

WHYMAN, R .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1994, (07) :801-802

[2]

de la Fuente JM, 2001, ANGEW CHEM INT EDIT, V40, P2258, DOI 10.1002/1521-3773(20010618)40:12<2257::AID-ANIE2257>3.0.CO

[3]

2-S

[4] On the meaning of affinity: Cluster glycoside effects and concanavalin A [J].

Dimick, SM ;

Powell, SC ;

McMahon, SA ;

Moothoo, DN ;

Naismith, JH ;

Toone, EJ .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1999, 121 (44) :10286-10296

[5] Metal-driven self assembly of C3 symmetry molecular cages [J].

Felluga, F ;

Tecilla, P ;

Hillier, L ;

Hunter, CA ;

Licini, G ;

Scrimin, P .

CHEMICAL COMMUNICATIONS, 2000, (12) :1087-1088

[6] An efficient synthesis of cyclodextrin-based carbohydrate cluster compounds [J].

Fulton, DA ;

Stoddart, JF .

ORGANIC LETTERS, 2000, 2 (08) :1113-1116

[7]

Hernáiz MJ, 2002, ANGEW CHEM INT EDIT, V41, P1554, DOI 10.1002/1521-3773(20020503)41:9<1554::AID-ANIE1554>3.0.CO

[8]

2-3

[9] Alkanethiolate gold cluster molecules with core diameters from 1.5 to 5.2 nm: Core and monolayer properties as a function of core size [J].

Hostetler, MJ ;

Wingate, JE ;

Zhong, CJ ;

Harris, JE ;

Vachet, RW ;

Clark, MR ;

Londono, JD ;

Green, SJ ;

Stokes, JJ ;

Wignall, GD ;

Glish, GL ;

Porter, MD ;

Evans, ND ;

Murray, RW .

LANGMUIR, 1998, 14 (01) :17-30

[10] Synthetic multivalent ligands in the exploration of cell-surface interactions [J].

Kiessling, LL ;

Gestwicki, JE ;

Strong, LE .

CURRENT OPINION IN CHEMICAL BIOLOGY, 2000, 4 (06) :696-703

← 1 2 3 →