Structure, reactivity, and computational studies of a novel ruthenium hydrogen sulfide dihydride complex

Sarah L Chatwin, Richard A Diggle, Rodolphe F R Jazzar, Stuart A MacGregor, Mary F Mahon, Michael K Whittlesey

Research output: Contribution to journalArticle

  • 33 Citations

Abstract

Addition of 1 atm of H2S to [Ru(IMeS)(2)(CO)(EtOH)H-2] (IMes = 1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene) affords the air-stable hydrogen sulfide dihydride complex, [Ru(IMeS)(2)(CO)(H2S)H-2] 2. Treatment of 2 with excess H2S leads to formation of the 16-electron bis-hydrosulfido complex, [Ru(IMeS)(2)(CO)(SH)(2)] 3. Preliminary studies show that 3 reacts with both H-2 and CO in solution as well as in the solid state. Both 2 and 3 have been structurally characterized.
LanguageEnglish
Pages7695-7697
Number of pages3
JournalInorganic Chemistry
Volume42
Issue number24
DOIs
StatusPublished - 2003

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dihydrides
Hydrogen Sulfide
Ruthenium
hydrogen sulfide
Carbon Monoxide
imidazoles
ruthenium
reactivity
solid state
air
electrons
Electrons
Air

Keywords

  • hydrosulfido ruthenium imidazolylidene thiol complex prepn crystal mol structure
  • Molecular mechanics (prepn.
  • reactivity
  • structure
  • and computational studies of ruthenium hydrogen sulfide dihydride complex)
  • prepn.
  • Density functional theory
  • Molecular structure (of imidazolylidene ruthenium hydrogen sulfide dihydride and bis-hydrosulfido complexes)
  • Crystal structure
  • Molecular structure (optimized
  • imidazolylidene ruthenium hydrogen sulfide dihydride complex prepn crystal structure

Cite this

Structure, reactivity, and computational studies of a novel ruthenium hydrogen sulfide dihydride complex. / Chatwin, Sarah L; Diggle, Richard A; Jazzar, Rodolphe F R; MacGregor, Stuart A; Mahon, Mary F; Whittlesey, Michael K.

In: Inorganic Chemistry, Vol. 42, No. 24, 2003, p. 7695-7697.

Research output: Contribution to journalArticle

Chatwin, Sarah L ; Diggle, Richard A ; Jazzar, Rodolphe F R ; MacGregor, Stuart A ; Mahon, Mary F ; Whittlesey, Michael K. / Structure, reactivity, and computational studies of a novel ruthenium hydrogen sulfide dihydride complex. In: Inorganic Chemistry. 2003 ; Vol. 42, No. 24. pp. 7695-7697
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abstract = "Addition of 1 atm of H2S to [Ru(IMeS)(2)(CO)(EtOH)H-2] (IMes = 1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene) affords the air-stable hydrogen sulfide dihydride complex, [Ru(IMeS)(2)(CO)(H2S)H-2] 2. Treatment of 2 with excess H2S leads to formation of the 16-electron bis-hydrosulfido complex, [Ru(IMeS)(2)(CO)(SH)(2)] 3. Preliminary studies show that 3 reacts with both H-2 and CO in solution as well as in the solid state. Both 2 and 3 have been structurally characterized.",
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AU - Diggle,Richard A

AU - Jazzar,Rodolphe F R

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AU - Mahon,Mary F

AU - Whittlesey,Michael K

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N2 - Addition of 1 atm of H2S to [Ru(IMeS)(2)(CO)(EtOH)H-2] (IMes = 1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene) affords the air-stable hydrogen sulfide dihydride complex, [Ru(IMeS)(2)(CO)(H2S)H-2] 2. Treatment of 2 with excess H2S leads to formation of the 16-electron bis-hydrosulfido complex, [Ru(IMeS)(2)(CO)(SH)(2)] 3. Preliminary studies show that 3 reacts with both H-2 and CO in solution as well as in the solid state. Both 2 and 3 have been structurally characterized.

AB - Addition of 1 atm of H2S to [Ru(IMeS)(2)(CO)(EtOH)H-2] (IMes = 1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene) affords the air-stable hydrogen sulfide dihydride complex, [Ru(IMeS)(2)(CO)(H2S)H-2] 2. Treatment of 2 with excess H2S leads to formation of the 16-electron bis-hydrosulfido complex, [Ru(IMeS)(2)(CO)(SH)(2)] 3. Preliminary studies show that 3 reacts with both H-2 and CO in solution as well as in the solid state. Both 2 and 3 have been structurally characterized.

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KW - reactivity

KW - structure

KW - and computational studies of ruthenium hydrogen sulfide dihydride complex)

KW - prepn.

KW - Density functional theory

KW - Molecular structure (of imidazolylidene ruthenium hydrogen sulfide dihydride and bis-hydrosulfido complexes)

KW - Crystal structure

KW - Molecular structure (optimized

KW - imidazolylidene ruthenium hydrogen sulfide dihydride complex prepn crystal structure

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JO - Inorganic Chemistry

T2 - Inorganic Chemistry

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SN - 0020-1669

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ER -