Synthesis and reactivity of a semi-triply bridging methylidyne complex. Crystal structure of HOs3(CO)10(CH)

Shapley, John R.; Cree-Uchiyama, M. E.; George, George M. St.

doi:10.1021/ja00339a038

Cited by 51 publications

(16 citation statements)

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“…Centrosymmetric rings are formed between CO and bridging hydride ligand in crystalline (μ-H)Os 3 (CO) 10 (μ 3 -CH) (BOXGUQ) as shown in Figure . The M−H- - -O distance is 2.616 Å (H23- - -O22).…”

Section: Resultsmentioning

confidence: 99%

Hydrogen Bonding in Organometallic Crystals. 4. M−H- - -O Hydrogen-Bonding Interactions

Braga¹,

Grepioni²,

Tedesco³

et al. 1996

Organometallics

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M-H---O hydrogen-bonding interactions in crystalline organometallic complexes and clusters of the transition metals have been investigated. Molecular and crystal structures determined by neutron and/or X-ray diffraction data have been retrieved from the Cambridge Structural Database. In a number of cases there is clear manifestation of M-H---O hydrogen bonding involving metal-bound H("hydride") atom(s) and oxygen atoms mainly belonging to CO groups. When the H-ligands are electronically suited to being hydrogenbonding donors, the absence of M-H---O interactions is due to the steric congestion around the coordination sites of the H-ligands. Individual crystal structures have been examined in detail. It is suggested that the M-H---O hydrogen bond is an example of a soft intermolecular interaction and is comparable in strength to C-H---O hydrogen bonds.

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Section: Resultsmentioning

confidence: 99%

Hydrogen Bonding in Organometallic Crystals. 4. M−H- - -O Hydrogen-Bonding Interactions

Braga¹,

Grepioni²,

Tedesco³

et al. 1996

Organometallics

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“…44.9( 2) 86.5( 3) 176.2(6) 170.6(6) 1 14.0 (5) 65.3(3) 5) moieties show a slight deviation from linearity with angles of 171.5 (7) and 170.6(6)', respectively. The i.r.…”

Section: Table 3 Selected Internuclear Distances (A) and Anglesmentioning

confidence: 97%

“…show only small or zero ' 83W-31 P coupling, respectively, in accord with the phosphine ligands being bonded to iron and not to the tungsten centre.' 8 * 2 7 In the ' H n.m.r. spectrum of (8a) a doublet resonance at 6 4.07 [J(HH)…”

Section: Table 3 Selected Internuclear Distances (A) and Anglesmentioning

confidence: 99%

Chemistry of polynuclear metal complexes with bridging carbene or carbyne ligands. Part 81. Reactions of the compound [Fe₂(µ-CH₂)(CO)₈] with alkylidyne–molybdenum and –tungsten complexes. Reactivity of the product [WFe{µ-σ:η-CHCH(C₆H₄Me-4)}(CO)₆(η-C₅H₅)], and crystal structures of the species [W₂Fe(µ₃-CC₆H₄Me-4){µ-σ:η-C(C₆H₄Me-4)Ch₂}(CO)

Jeffery¹,

Parrott²,

Stone³

1988

J. Chem. Soc., Dalton Trans.

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“…propylene oxide, styrene oxide and isobutylene oxide react similarly [25]. Ethylene oxide in ether solution under 1 atm of carbon monoxide reacts rapidly with the cobalt hydridocarbonyl at 0°C yielding …”

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confidence: 98%

“…x-^y^-cHg-^y-Y However, CogfCOig [23], KgFefCO), [24], and HCofCO)* [25] catalyze carbonylation of ethylene oxide and MeOH to afford the corresponding hydroxyester. Ethylene oxide reacts with HCofCO)^ and CO (3000 psi) in…”

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confidence: 99%

Transition metal carbene complexes and platinum-catalyzed substitution of metal carbonyls

Wang

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Wang, Shian-Jy, "Transition metal carbene complexes and platinum-catalyzed substitution of metal carbonyls " (1988 INFORMATION TO USERSThe most advanced technology has been used to photo graph and reproduce this manuscript from the microfilm master. UMI films the original text directly from the copy submitted. Thus, some dissertation copies are in typewriter face, while others may be from a computer printer.In the unlikely event that the author did not send UMI a complete manuscript and there are missing pages, these will be noted. Also, if unauthorized copyrighted material had to be removed, a note will indicate the deletion.Oversize materials (e.g., maps, drawings, charts) are re produced by sectioning the original, beginning at the upper left-hand comer and continuing from left to right in equal sections with small overlaps. Each oversize page is available as one exposure on a standard 35 mm slide or as a 17" x 23" black and white photographic print for an additional charge.

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Synthesis and reactivity of a semi-triply bridging methylidyne complex. Crystal structure of HOs3(CO)10(CH)

Cited by 51 publications

References 1 publication

Hydrogen Bonding in Organometallic Crystals. 4. M−H- - -O Hydrogen-Bonding Interactions

Hydrogen Bonding in Organometallic Crystals. 4. M−H- - -O Hydrogen-Bonding Interactions

Transition metal carbene complexes and platinum-catalyzed substitution of metal carbonyls

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