Square-planar d8 metal push-pull dithiolene complexes: Synthesis and characterization of [Pd(Me2pipdt)(dmit)]

Luca Pilia; Flavia Artizzu; Christophe Faulmann; Maria Laura Mercuri; Angela Serpe; Paola Deplano

doi:10.1016/j.inoche.2009.04.001

Square-planar d⁸ metal push-pull dithiolene complexes: Synthesis and characterization of [Pd(Me₂pipdt)(dmit)]

Luca Pilia
, Flavia Artizzu
, Christophe Faulmann
, Maria Laura Mercuri
, Angela Serpe
, Paola Deplano

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

Abstract

Experimental and theoretical results on the novel [Pd(Me₂pipdt)(dmit)] complex (1) based on the push Me₂pipdt (1,4-dimethyl-piperazine-3,2-dithione) and pull dmit (1,3-dithiolo-2-thione-4,5-dithiolato), show that an unbalanced electron distribution at the dithiolene core occurs. The presence of a solvatochromic absorption at low energy, shifted to higher frequency when compared to the corresponding nickel case, points out that these complexes are potential second-order non-linear chromophores, whose properties are tunable with the metal.

Original language	English
Pages (from-to)	490-493
Number of pages	4
Journal	Inorganic Chemistry Communication
Volume	12
Issue number	6
DOIs	https://doi.org/10.1016/j.inoche.2009.04.001
Publication status	Published - Jun 2009
Externally published	Yes

Keywords

Dithiolene
Mixed-ligands
NLO-chromophore
Pd
X-ray

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10.1016/j.inoche.2009.04.001

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title = "Square-planar d8 metal push-pull dithiolene complexes: Synthesis and characterization of [Pd(Me2pipdt)(dmit)]",

abstract = "Experimental and theoretical results on the novel [Pd(Me2pipdt)(dmit)] complex (1) based on the push Me2pipdt (1,4-dimethyl-piperazine-3,2-dithione) and pull dmit (1,3-dithiolo-2-thione-4,5-dithiolato), show that an unbalanced electron distribution at the dithiolene core occurs. The presence of a solvatochromic absorption at low energy, shifted to higher frequency when compared to the corresponding nickel case, points out that these complexes are potential second-order non-linear chromophores, whose properties are tunable with the metal.",

keywords = "Dithiolene, Mixed-ligands, NLO-chromophore, Pd, X-ray",

author = "Luca Pilia and Flavia Artizzu and Christophe Faulmann and Mercuri, \{Maria Laura\} and Angela Serpe and Paola Deplano",

year = "2009",

month = jun,

doi = "10.1016/j.inoche.2009.04.001",

language = "English",

volume = "12",

pages = "490--493",

journal = "Inorganic Chemistry Communication",

issn = "1387-7003",

publisher = "Elsevier BV",

number = "6",

}

TY - JOUR

T1 - Square-planar d8 metal push-pull dithiolene complexes

T2 - Synthesis and characterization of [Pd(Me2pipdt)(dmit)]

AU - Pilia, Luca

AU - Artizzu, Flavia

AU - Faulmann, Christophe

AU - Mercuri, Maria Laura

AU - Serpe, Angela

AU - Deplano, Paola

PY - 2009/6

Y1 - 2009/6

N2 - Experimental and theoretical results on the novel [Pd(Me2pipdt)(dmit)] complex (1) based on the push Me2pipdt (1,4-dimethyl-piperazine-3,2-dithione) and pull dmit (1,3-dithiolo-2-thione-4,5-dithiolato), show that an unbalanced electron distribution at the dithiolene core occurs. The presence of a solvatochromic absorption at low energy, shifted to higher frequency when compared to the corresponding nickel case, points out that these complexes are potential second-order non-linear chromophores, whose properties are tunable with the metal.

AB - Experimental and theoretical results on the novel [Pd(Me2pipdt)(dmit)] complex (1) based on the push Me2pipdt (1,4-dimethyl-piperazine-3,2-dithione) and pull dmit (1,3-dithiolo-2-thione-4,5-dithiolato), show that an unbalanced electron distribution at the dithiolene core occurs. The presence of a solvatochromic absorption at low energy, shifted to higher frequency when compared to the corresponding nickel case, points out that these complexes are potential second-order non-linear chromophores, whose properties are tunable with the metal.

KW - Dithiolene

KW - Mixed-ligands

KW - NLO-chromophore

KW - Pd

KW - X-ray

UR - https://www.scopus.com/pages/publications/67349133672

U2 - 10.1016/j.inoche.2009.04.001

DO - 10.1016/j.inoche.2009.04.001

M3 - Article

SN - 1387-7003

VL - 12

SP - 490

EP - 493

JO - Inorganic Chemistry Communication

JF - Inorganic Chemistry Communication

IS - 6

ER -

Square-planar d⁸ metal push-pull dithiolene complexes: Synthesis and characterization of [Pd(Me₂pipdt)(dmit)]

Abstract

Keywords

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