Long-lived, red-emitting excited state of a Ru(II) complex of a diaminotriazine ligand

Amlan K. Pal; Adam Duong; James D. Wuest; Garry S. Hanan

doi:10.1016/j.poly.2015.11.009

Long-lived, red-emitting excited state of a Ru(II) complex of a diaminotriazine ligand

Amlan K. Pal, Adam Duong, James D. Wuest, Garry S. Hanan

School of Chemistry

Research output: Contribution to journal › Article › peer-review

9 Citations (Scopus)

Abstract

Heteroleptic complexes of Ru(II) with tridentate ligand Py-DAT2 (2,6-bis(4,6-diamino-1,3,5-triazin-2-yl)pyridine) and with derivatives of tridentate ligands tpy (2,2′:6′,2″-terpyridine) or dpt (2,6-dipyridyltriazine) have been synthesized and characterized. Changing the second ligand from tpy to dpt was found to profoundly alter the electronic and photophysical properties of the complexes. Structural analysis of the Py-DAT2/tpy complex by single-crystal XRD revealed the presence of a 2D terpyridyl embrace and an extended array of hydrogen bonds involving water of crystallization and the amino groups of Py-DAT2.

Original language	English
Pages (from-to)	100-103
Journal	Polyhedron
Volume	108
Early online date	26 Nov 2015
DOIs	https://doi.org/10.1016/j.poly.2015.11.009
Publication status	Published - 29 Mar 2016

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10.1016/j.poly.2015.11.009

Long-lived, red-emitting excited state of a Ru(II) complex of a diaminotriazine ligand (dataset)
Pal, A. K. (Creator), Duong, A. (Creator), Wuest, J. D. (Creator) & Hanan, G. S. (Creator), Cambridge Crystallographic Data Centre, 24 Sept 2014
https://dx.doi.org/10.5517/cc13fcb7
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@article{45afdaa54f3742bf863623ed30a2a53b,

title = "Long-lived, red-emitting excited state of a Ru(II) complex of a diaminotriazine ligand",

abstract = "Heteroleptic complexes of Ru(II) with tridentate ligand Py-DAT2 (2,6-bis(4,6-diamino-1,3,5-triazin-2-yl)pyridine) and with derivatives of tridentate ligands tpy (2,2′:6′,2″-terpyridine) or dpt (2,6-dipyridyltriazine) have been synthesized and characterized. Changing the second ligand from tpy to dpt was found to profoundly alter the electronic and photophysical properties of the complexes. Structural analysis of the Py-DAT2/tpy complex by single-crystal XRD revealed the presence of a 2D terpyridyl embrace and an extended array of hydrogen bonds involving water of crystallization and the amino groups of Py-DAT2.",

author = "Pal, {Amlan K.} and Adam Duong and Wuest, {James D.} and Hanan, {Garry S.}",

note = "The authors are grateful to the Natural Sciences and Engineering Research Council of Canada, the Minist{\`e}re de l{\textquoteright}{\'E}ducation du Qu{\'e}bec, the Canada Foundation for Innovation, the Canada Research Chairs Program, NanoQu{\'e}bec, the Centre for Self-Assembled Chemical Structures, and the Universit{\'e} de Montr{\'e}al for financial support.",

year = "2016",

month = mar,

day = "29",

doi = "10.1016/j.poly.2015.11.009",

language = "English",

volume = "108",

pages = "100--103",

journal = "Polyhedron",

issn = "0277-5387",

publisher = "Elsevier",

}

TY - JOUR

T1 - Long-lived, red-emitting excited state of a Ru(II) complex of a diaminotriazine ligand

AU - Pal, Amlan K.

AU - Duong, Adam

AU - Wuest, James D.

AU - Hanan, Garry S.

N1 - The authors are grateful to the Natural Sciences and Engineering Research Council of Canada, the Ministère de l’Éducation du Québec, the Canada Foundation for Innovation, the Canada Research Chairs Program, NanoQuébec, the Centre for Self-Assembled Chemical Structures, and the Université de Montréal for financial support.

PY - 2016/3/29

Y1 - 2016/3/29

N2 - Heteroleptic complexes of Ru(II) with tridentate ligand Py-DAT2 (2,6-bis(4,6-diamino-1,3,5-triazin-2-yl)pyridine) and with derivatives of tridentate ligands tpy (2,2′:6′,2″-terpyridine) or dpt (2,6-dipyridyltriazine) have been synthesized and characterized. Changing the second ligand from tpy to dpt was found to profoundly alter the electronic and photophysical properties of the complexes. Structural analysis of the Py-DAT2/tpy complex by single-crystal XRD revealed the presence of a 2D terpyridyl embrace and an extended array of hydrogen bonds involving water of crystallization and the amino groups of Py-DAT2.

AB - Heteroleptic complexes of Ru(II) with tridentate ligand Py-DAT2 (2,6-bis(4,6-diamino-1,3,5-triazin-2-yl)pyridine) and with derivatives of tridentate ligands tpy (2,2′:6′,2″-terpyridine) or dpt (2,6-dipyridyltriazine) have been synthesized and characterized. Changing the second ligand from tpy to dpt was found to profoundly alter the electronic and photophysical properties of the complexes. Structural analysis of the Py-DAT2/tpy complex by single-crystal XRD revealed the presence of a 2D terpyridyl embrace and an extended array of hydrogen bonds involving water of crystallization and the amino groups of Py-DAT2.

U2 - 10.1016/j.poly.2015.11.009

DO - 10.1016/j.poly.2015.11.009

M3 - Article

SN - 0277-5387

VL - 108

SP - 100

EP - 103

JO - Polyhedron

JF - Polyhedron

ER -

Long-lived, red-emitting excited state of a Ru(II) complex of a diaminotriazine ligand

Abstract

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Datasets

Long-lived, red-emitting excited state of a Ru(II) complex of a diaminotriazine ligand (dataset)

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