A luminescent heterometallic dirhodium-silver chain

Alan F. Heyduk; David J. Krodel; Emily E. Meyer; Daniel G. Nocera

doi:10.1021/ic015562d

A luminescent heterometallic dirhodium-silver chain

Alan F. Heyduk, David J. Krodel, Emily E. Meyer, Daniel G. Nocera^*

^*Corresponding author for this work

Anesthesiology

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

32 Scopus citations

Abstract

A novel one-dimensional (1D) heterometallic chain, {[Rh₂(dfpma)₂-(MeCN)₄]₂ [Ag(MeCN)₄][PF₆]₅ (1), is afforded from the in situ reaction of [ClRh(cod)]₂ with [Ag(MeCN)₄][PF₆] and dfpma (dfpma = bis(difluorophosphine)methylamine). Dichroic crystals, which are obtained from MeCN/Et₂O solutions, crystallize in the monoclinic space group C2/m with a = 13.570(5) Å, b = 20.895(9) Å, c = 13.810(6) Å, β = 104.904(7)°, V = 3784(3) Å³, Z = 4. X-ray diffraction studies reveal an asymmetric unit comprising two Rhl₂ dimers and a square planar Ag^l cation; this subunit propagates to form a 1D heterometallic chain. Compound 1 displays novel spectroscopic properties in the solid state, including temperature-dependent luminescence.

Original language	English (US)
Pages (from-to)	634-636
Number of pages	3
Journal	Inorganic chemistry
Volume	41
Issue number	4
DOIs	https://doi.org/10.1021/ic015562d
State	Published - Feb 25 2002

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Inorganic Chemistry

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@article{5117f1d3572f482db520d17e24e0f55d,

title = "A luminescent heterometallic dirhodium-silver chain",

abstract = "A novel one-dimensional (1D) heterometallic chain, \{[Rh2(dfpma)2-(MeCN)4]2 [Ag(MeCN)4][PF6]5 (1), is afforded from the in situ reaction of [ClRh(cod)]2 with [Ag(MeCN)4][PF6] and dfpma (dfpma = bis(difluorophosphine)methylamine). Dichroic crystals, which are obtained from MeCN/Et2O solutions, crystallize in the monoclinic space group C2/m with a = 13.570(5) {\AA}, b = 20.895(9) {\AA}, c = 13.810(6) {\AA}, β = 104.904(7)°, V = 3784(3) {\AA}3, Z = 4. X-ray diffraction studies reveal an asymmetric unit comprising two Rhl2 dimers and a square planar Agl cation; this subunit propagates to form a 1D heterometallic chain. Compound 1 displays novel spectroscopic properties in the solid state, including temperature-dependent luminescence.",

author = "Heyduk, \{Alan F.\} and Krodel, \{David J.\} and Meyer, \{Emily E.\} and Nocera, \{Daniel G.\}",

year = "2002",

month = feb,

day = "25",

doi = "10.1021/ic015562d",

language = "English (US)",

volume = "41",

pages = "634--636",

journal = "Inorganic chemistry",

issn = "0020-1669",

publisher = "American Chemical Society",

number = "4",

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T1 - A luminescent heterometallic dirhodium-silver chain

AU - Heyduk, Alan F.

AU - Krodel, David J.

AU - Meyer, Emily E.

AU - Nocera, Daniel G.

PY - 2002/2/25

Y1 - 2002/2/25

N2 - A novel one-dimensional (1D) heterometallic chain, {[Rh2(dfpma)2-(MeCN)4]2 [Ag(MeCN)4][PF6]5 (1), is afforded from the in situ reaction of [ClRh(cod)]2 with [Ag(MeCN)4][PF6] and dfpma (dfpma = bis(difluorophosphine)methylamine). Dichroic crystals, which are obtained from MeCN/Et2O solutions, crystallize in the monoclinic space group C2/m with a = 13.570(5) Å, b = 20.895(9) Å, c = 13.810(6) Å, β = 104.904(7)°, V = 3784(3) Å3, Z = 4. X-ray diffraction studies reveal an asymmetric unit comprising two Rhl2 dimers and a square planar Agl cation; this subunit propagates to form a 1D heterometallic chain. Compound 1 displays novel spectroscopic properties in the solid state, including temperature-dependent luminescence.

AB - A novel one-dimensional (1D) heterometallic chain, {[Rh2(dfpma)2-(MeCN)4]2 [Ag(MeCN)4][PF6]5 (1), is afforded from the in situ reaction of [ClRh(cod)]2 with [Ag(MeCN)4][PF6] and dfpma (dfpma = bis(difluorophosphine)methylamine). Dichroic crystals, which are obtained from MeCN/Et2O solutions, crystallize in the monoclinic space group C2/m with a = 13.570(5) Å, b = 20.895(9) Å, c = 13.810(6) Å, β = 104.904(7)°, V = 3784(3) Å3, Z = 4. X-ray diffraction studies reveal an asymmetric unit comprising two Rhl2 dimers and a square planar Agl cation; this subunit propagates to form a 1D heterometallic chain. Compound 1 displays novel spectroscopic properties in the solid state, including temperature-dependent luminescence.

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DO - 10.1021/ic015562d

M3 - Article

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SP - 634

EP - 636

JO - Inorganic chemistry

JF - Inorganic chemistry

IS - 4

ER -

A luminescent heterometallic dirhodium-silver chain

Abstract

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