Novel concentration-driven structural interconversion in shape-specific solids supported by the octahedral [Re6(μ3-Se)8]2+ cluster core

Hugh D. Selby; Peter Orto; Michael D. Carducci; Zhiping Zheng

doi:10.1021/ic025925p

Novel concentration-driven structural interconversion in shape-specific solids supported by the octahedral [Re₆(μ₃-Se)₈]²⁺ cluster core

Hugh D. Selby, Peter Orto, Michael D. Carducci, Zhiping Zheng

Chemistry and Biochemistry

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

51 Scopus citations

Abstract

A complex containing the face-capped octahedral [Re₆(μ₃-Se)₈]²⁺ cluster core, cis-[Re₆(μ₃-Se)₈ (PPh₃)₄(4,4′-dipyridyl)₂] (SbF₆)₂ (1), is used as a ditopic ligand with an enforced right angle between the two 4,4′-dipyridyl moieties for the coordination of Cd²⁺ ion. Two coordination polymers, [{Re₆(μ₃-Se)₈ (PPh₃)₄ (4,4′-dipyridyl)₂}₂{Cd- (NO₃)₂}](SbF₆)₄ ·21C₄H₁₀O·21CH₂Cl₂ (2) and [{Re₆(μ₃-Se)₈ (PPh₃)₄- (4,4′-dipyridyl)₂}{Cd (NO₃)₃}](NO₃) ·2C₄H₁₀O·CH₂Cl₂ (3), are obtained. The relative concentration of Cd²⁺ determines which species is isolated, and the conversion of the first structure into the second is demonstrated experimentally.

Original language	English (US)
Pages (from-to)	6175-6177
Number of pages	3
Journal	Inorganic Chemistry
Volume	41
Issue number	24
DOIs	https://doi.org/10.1021/ic025925p
State	Published - Dec 2 2002

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Inorganic Chemistry

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10.1021/ic025925p

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@article{48a0c77cf678413683c67df84eb7e929,

title = "Novel concentration-driven structural interconversion in shape-specific solids supported by the octahedral [Re6(μ3-Se)8]2+ cluster core",

abstract = "A complex containing the face-capped octahedral [Re6(μ3-Se)8]2+ cluster core, cis-[Re6(μ3-Se)8 (PPh3)4(4,4′-dipyridyl)2] (SbF6)2 (1), is used as a ditopic ligand with an enforced right angle between the two 4,4′-dipyridyl moieties for the coordination of Cd2+ ion. Two coordination polymers, [{Re6(μ3-Se)8 (PPh3)4 (4,4′-dipyridyl)2}2{Cd- (NO3)2}](SbF6)4 ·21C4H10O·21CH2Cl2 (2) and [{Re6(μ3-Se)8 (PPh3)4- (4,4′-dipyridyl)2}{Cd (NO3)3}](NO3) ·2C4H10O·CH2Cl2 (3), are obtained. The relative concentration of Cd2+ determines which species is isolated, and the conversion of the first structure into the second is demonstrated experimentally.",

author = "Selby, {Hugh D.} and Peter Orto and Carducci, {Michael D.} and Zhiping Zheng",

year = "2002",

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day = "2",

doi = "10.1021/ic025925p",

language = "English (US)",

volume = "41",

pages = "6175--6177",

journal = "Inorganic Chemistry",

issn = "0020-1669",

publisher = "American Chemical Society",

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T1 - Novel concentration-driven structural interconversion in shape-specific solids supported by the octahedral [Re6(μ3-Se)8]2+ cluster core

AU - Selby, Hugh D.

AU - Orto, Peter

AU - Carducci, Michael D.

AU - Zheng, Zhiping

PY - 2002/12/2

Y1 - 2002/12/2

N2 - A complex containing the face-capped octahedral [Re6(μ3-Se)8]2+ cluster core, cis-[Re6(μ3-Se)8 (PPh3)4(4,4′-dipyridyl)2] (SbF6)2 (1), is used as a ditopic ligand with an enforced right angle between the two 4,4′-dipyridyl moieties for the coordination of Cd2+ ion. Two coordination polymers, [{Re6(μ3-Se)8 (PPh3)4 (4,4′-dipyridyl)2}2{Cd- (NO3)2}](SbF6)4 ·21C4H10O·21CH2Cl2 (2) and [{Re6(μ3-Se)8 (PPh3)4- (4,4′-dipyridyl)2}{Cd (NO3)3}](NO3) ·2C4H10O·CH2Cl2 (3), are obtained. The relative concentration of Cd2+ determines which species is isolated, and the conversion of the first structure into the second is demonstrated experimentally.

AB - A complex containing the face-capped octahedral [Re6(μ3-Se)8]2+ cluster core, cis-[Re6(μ3-Se)8 (PPh3)4(4,4′-dipyridyl)2] (SbF6)2 (1), is used as a ditopic ligand with an enforced right angle between the two 4,4′-dipyridyl moieties for the coordination of Cd2+ ion. Two coordination polymers, [{Re6(μ3-Se)8 (PPh3)4 (4,4′-dipyridyl)2}2{Cd- (NO3)2}](SbF6)4 ·21C4H10O·21CH2Cl2 (2) and [{Re6(μ3-Se)8 (PPh3)4- (4,4′-dipyridyl)2}{Cd (NO3)3}](NO3) ·2C4H10O·CH2Cl2 (3), are obtained. The relative concentration of Cd2+ determines which species is isolated, and the conversion of the first structure into the second is demonstrated experimentally.

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U2 - 10.1021/ic025925p

DO - 10.1021/ic025925p

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C2 - 12444752

AN - SCOPUS:0037011005

SN - 0020-1669

VL - 41

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EP - 6177

JO - Inorganic Chemistry

JF - Inorganic Chemistry

IS - 24

ER -

Novel concentration-driven structural interconversion in shape-specific solids supported by the octahedral [Re₆(μ₃-Se)₈]²⁺ cluster core

Abstract

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CCDC 185173: Experimental Crystal Structure Determination

CCDC 185172: Experimental Crystal Structure Determination

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Novel concentration-driven structural interconversion in shape-specific solids supported by the octahedral [Re6(μ3-Se)8]2+ cluster core

Abstract

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CCDC 185173: Experimental Crystal Structure Determination

CCDC 185172: Experimental Crystal Structure Determination

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Novel concentration-driven structural interconversion in shape-specific solids supported by the octahedral [Re₆(μ₃-Se)₈]²⁺ cluster core