Halogen bond-assisted self-assembly of gold nanoparticles in solution and on a planar surface

Research output: Contribution to journalArticle

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Halogen bond-assisted self-assembly of gold nanoparticles in solution and on a planar surface. / Buntara Sanjeeva, Kavitha; Pigliacelli, Claudia; Gazzera, Lara; Dichiarante, Valentina; Baldelli Bombelli, Francesca; Metrangolo, Pierangelo.

In: Nanoscale, Vol. 11, No. 39, 21.10.2019, p. 18407-18415.

Research output: Contribution to journalArticle

Harvard

Buntara Sanjeeva, K, Pigliacelli, C, Gazzera, L, Dichiarante, V, Baldelli Bombelli, F & Metrangolo, P 2019, 'Halogen bond-assisted self-assembly of gold nanoparticles in solution and on a planar surface', Nanoscale, vol. 11, no. 39, pp. 18407-18415. https://doi.org/10.1039/c9nr07054k

APA

Buntara Sanjeeva, K., Pigliacelli, C., Gazzera, L., Dichiarante, V., Baldelli Bombelli, F., & Metrangolo, P. (2019). Halogen bond-assisted self-assembly of gold nanoparticles in solution and on a planar surface. Nanoscale, 11(39), 18407-18415. https://doi.org/10.1039/c9nr07054k

Vancouver

Buntara Sanjeeva K, Pigliacelli C, Gazzera L, Dichiarante V, Baldelli Bombelli F, Metrangolo P. Halogen bond-assisted self-assembly of gold nanoparticles in solution and on a planar surface. Nanoscale. 2019 Oct 21;11(39):18407-18415. https://doi.org/10.1039/c9nr07054k

Author

Buntara Sanjeeva, Kavitha ; Pigliacelli, Claudia ; Gazzera, Lara ; Dichiarante, Valentina ; Baldelli Bombelli, Francesca ; Metrangolo, Pierangelo. / Halogen bond-assisted self-assembly of gold nanoparticles in solution and on a planar surface. In: Nanoscale. 2019 ; Vol. 11, No. 39. pp. 18407-18415.

Bibtex - Download

@article{93fbd5a3ba5643bdb149a66bb07b945e,
title = "Halogen bond-assisted self-assembly of gold nanoparticles in solution and on a planar surface",
abstract = "Halogen bonding (XB) has been shown to be a powerful tool for promoting molecular self-assembly in different fields. The use of XB for noncovalent assembly of inorganic nanoparticles (NP) is, instead, quite limited, considering how extensively other interactions (i.e., electrostatic forces, hydrophobic effect, hydrogen bonding, etc.) have been exploited to modulate and program NP self-assembly. Here, we designed and synthesized XB-capable organic ligands that were efficiently used to functionalize the surface of gold NPs (AuNPs). XB-assisted AuNP self-assembly was attained in solution mixing AuNPs bearing XB-donor ligands with ditopic XB-acceptor molecules and AuNPs functionalized with XB-acceptor moieties. Likewise, a preliminary study of XB-driven adsorption of these AuNPs on surface was performed via Quartz Crystal Microbalance with Dissipation Monitoring (QCM-D), used as an in situ tool for measuring mass changes upon XB-driven self-assembly.",
author = "{Buntara Sanjeeva}, Kavitha and Claudia Pigliacelli and Lara Gazzera and Valentina Dichiarante and {Baldelli Bombelli}, Francesca and Pierangelo Metrangolo",
note = "| openaire: EC/H2020/789815/EU//MINIRES",
year = "2019",
month = "10",
day = "21",
doi = "10.1039/c9nr07054k",
language = "English",
volume = "11",
pages = "18407--18415",
journal = "Nanoscale",
issn = "2040-3364",
number = "39",

}

RIS - Download

TY - JOUR

T1 - Halogen bond-assisted self-assembly of gold nanoparticles in solution and on a planar surface

AU - Buntara Sanjeeva, Kavitha

AU - Pigliacelli, Claudia

AU - Gazzera, Lara

AU - Dichiarante, Valentina

AU - Baldelli Bombelli, Francesca

AU - Metrangolo, Pierangelo

N1 - | openaire: EC/H2020/789815/EU//MINIRES

PY - 2019/10/21

Y1 - 2019/10/21

N2 - Halogen bonding (XB) has been shown to be a powerful tool for promoting molecular self-assembly in different fields. The use of XB for noncovalent assembly of inorganic nanoparticles (NP) is, instead, quite limited, considering how extensively other interactions (i.e., electrostatic forces, hydrophobic effect, hydrogen bonding, etc.) have been exploited to modulate and program NP self-assembly. Here, we designed and synthesized XB-capable organic ligands that were efficiently used to functionalize the surface of gold NPs (AuNPs). XB-assisted AuNP self-assembly was attained in solution mixing AuNPs bearing XB-donor ligands with ditopic XB-acceptor molecules and AuNPs functionalized with XB-acceptor moieties. Likewise, a preliminary study of XB-driven adsorption of these AuNPs on surface was performed via Quartz Crystal Microbalance with Dissipation Monitoring (QCM-D), used as an in situ tool for measuring mass changes upon XB-driven self-assembly.

AB - Halogen bonding (XB) has been shown to be a powerful tool for promoting molecular self-assembly in different fields. The use of XB for noncovalent assembly of inorganic nanoparticles (NP) is, instead, quite limited, considering how extensively other interactions (i.e., electrostatic forces, hydrophobic effect, hydrogen bonding, etc.) have been exploited to modulate and program NP self-assembly. Here, we designed and synthesized XB-capable organic ligands that were efficiently used to functionalize the surface of gold NPs (AuNPs). XB-assisted AuNP self-assembly was attained in solution mixing AuNPs bearing XB-donor ligands with ditopic XB-acceptor molecules and AuNPs functionalized with XB-acceptor moieties. Likewise, a preliminary study of XB-driven adsorption of these AuNPs on surface was performed via Quartz Crystal Microbalance with Dissipation Monitoring (QCM-D), used as an in situ tool for measuring mass changes upon XB-driven self-assembly.

UR - http://www.scopus.com/inward/record.url?scp=85073124398&partnerID=8YFLogxK

U2 - 10.1039/c9nr07054k

DO - 10.1039/c9nr07054k

M3 - Article

VL - 11

SP - 18407

EP - 18415

JO - Nanoscale

JF - Nanoscale

SN - 2040-3364

IS - 39

ER -

ID: 38170353