Olefin isomerization catalysis by heterobimetallic hydrides, HFeM(CO)8L- (M = Cr, Mo, W; L = CO, PR3)

Tooley, Patricia A.; Arndt, Larry W.; Darensbourg, Marcetta Y.

doi:10.1021/ja00294a037

Cited by 30 publications

(12 citation statements)

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“…spectrum of complex (3b), only one of the dppm resonances, at 6 -128.5, shows resolved coupling to the p-PPh, ligand C2J(PP) 29. 7 Hz]; the other, at 6 -99.5, is coupled only to the other dppm phosphorus C2J(PP) 44. 2 Hz].…”

Section: [Momn(p-h)(p-pph2)(q5-ch)(co)] (1) From the Reaction Of Pphh...mentioning

confidence: 99%

Synthesis and substitution reactions of a heterodimetallic molybdenum–manganese complex, [MoMn(µ-H)(µ-PPh₂)(η⁵-C₅H₅)(CO)₆]; X-ray crystal structure of [MoMn(µ-H)(µ-PPh₂)(η⁵-C₅H₅)(CO)₄(dppm-PP′)]

Horton¹,

Mays²,

Raithby³

1987

J. Chem. Soc., Dalton Trans.

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Section: [Momn(p-h)(p-pph2)(q5-ch)(co)] (1) From the Reaction Of Pphh...mentioning

confidence: 99%

Synthesis and substitution reactions of a heterodimetallic molybdenum–manganese complex, [MoMn(µ-H)(µ-PPh₂)(η⁵-C₅H₅)(CO)₆]; X-ray crystal structure of [MoMn(µ-H)(µ-PPh₂)(η⁵-C₅H₅)(CO)₄(dppm-PP′)]

Horton¹,

Mays²,

Raithby³

1987

J. Chem. Soc., Dalton Trans.

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“…Except for catalysis on CCDB position migration isomerism of alkenes, some photocatalysts such as Pd@TiO 2 , could shift the allylic C=C position of the allyl aromatics along allyl chain to form isomers [66]. [HFeM(CO) 8 L À ] or Fe(CO) 5 can be used as photocatalyst in THF to catalyze 1-allylbenzene at room temperature under illumination conditions, isomerized into 2-allylbenzene [67]. Under mild conditions, the reaction productivity is over 98%, and the E/Z ratio in product is 10:1 which is a decent selectivity.…”

Section: Photocatalysismentioning

confidence: 99%

Catalytic Isomerization of Olefins and Their Derivatives: A Brief Overview

Ma¹,

Liu²,

Wang³

et al. 2021

Alkenes - Recent Advances, New Perspectives and Applications

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Carbon–carbon double bond (CCDB) isomerization is a method for synthesizing new organic compounds from olefins and their derivatives, which was based on C=C migration along carbon chain and cis/trans transform, and it plays a vital role in the fields of organic synthesis, synthesis of daily chemicals, raw oil’s development and synthesis of natural products and so on. In this paper, advances of five types of catalytic methods for CCDB of olefins and their derivatives since the 1960s were discussed in detail; Based on his recent work, the author mainly introduces the application and development of photocatalysis in CCDB of olefins and their derivatives.

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“…In order to elucidate the effect of DMF ligand, model IV is set up. (1) ., and those of Co--P and Co--P2 are 2.212(3) , and 2.236 (5) , respectively. W--Co metal-metal bond length is 2.817(2) ,.…”

Section: Computational Detailsmentioning

confidence: 99%

“…protease. Recent developments have extended the field to new catalysts [1] and new functional materials [2]. Some positive optical measurements have already shown that transition metal cluster compounds are the potential candidates of nonlinear optical (NLO) materials.…”

Section: Introductionmentioning

confidence: 99%

Synthesis, Characterization and Theoretical Investigation on the Optical Nonlinearityof WS₄Co(dppe)(DMF) Heterometallic Cluster Compound

Lin

et al. 2000

Laser Chemistry

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A novel hetero-metallic binuclear cluster WS4Co(dppe)(DMF) has been synthesized and characterized. The crystal has a structure of monoclinic space group P21. Ab initio CPHF calculations are performed on the static first hyperpolarizabilities of the molecular building blocks of the cluster. The microscopic structural origin of nonlinear optical properties are discussed in-depth. The charge-transfer between tungsten ion and cobalt ion in a molecular building block critically contributes to the optical nonlinearity, while the joint effect of the ligands makes sufficient enhancements. The study is helpful to search for novel IR nonlinear optical materials among the transition metal cluster compounds.

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Olefin isomerization catalysis by heterobimetallic hydrides, HFeM(CO)8L- (M = Cr, Mo, W; L = CO, PR3)

Cited by 30 publications

References 1 publication

Synthesis and substitution reactions of a heterodimetallic molybdenum–manganese complex, [MoMn(µ-H)(µ-PPh₂)(η⁵-C₅H₅)(CO)₆]; X-ray crystal structure of [MoMn(µ-H)(µ-PPh₂)(η⁵-C₅H₅)(CO)₄(dppm-PP′)]

Synthesis and substitution reactions of a heterodimetallic molybdenum–manganese complex, [MoMn(µ-H)(µ-PPh₂)(η⁵-C₅H₅)(CO)₆]; X-ray crystal structure of [MoMn(µ-H)(µ-PPh₂)(η⁵-C₅H₅)(CO)₄(dppm-PP′)]

Catalytic Isomerization of Olefins and Their Derivatives: A Brief Overview

Synthesis, Characterization and Theoretical Investigation on the Optical Nonlinearityof WS₄Co(dppe)(DMF) Heterometallic Cluster Compound

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Olefin isomerization catalysis by heterobimetallic hydrides, HFeM(CO)8L- (M = Cr, Mo, W; L = CO, PR3)

Cited by 30 publications

References 1 publication

Synthesis and substitution reactions of a heterodimetallic molybdenum–manganese complex, [MoMn(µ-H)(µ-PPh2)(η5-C5H5)(CO)6]; X-ray crystal structure of [MoMn(µ-H)(µ-PPh2)(η5-C5H5)(CO)4(dppm-PP′)]

Synthesis and substitution reactions of a heterodimetallic molybdenum–manganese complex, [MoMn(µ-H)(µ-PPh2)(η5-C5H5)(CO)6]; X-ray crystal structure of [MoMn(µ-H)(µ-PPh2)(η5-C5H5)(CO)4(dppm-PP′)]

Catalytic Isomerization of Olefins and Their Derivatives: A Brief Overview

Synthesis, Characterization and Theoretical Investigation on the Optical Nonlinearityof WS4Co(dppe)(DMF) Heterometallic Cluster Compound

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Synthesis and substitution reactions of a heterodimetallic molybdenum–manganese complex, [MoMn(µ-H)(µ-PPh₂)(η⁵-C₅H₅)(CO)₆]; X-ray crystal structure of [MoMn(µ-H)(µ-PPh₂)(η⁵-C₅H₅)(CO)₄(dppm-PP′)]

Synthesis and substitution reactions of a heterodimetallic molybdenum–manganese complex, [MoMn(µ-H)(µ-PPh₂)(η⁵-C₅H₅)(CO)₆]; X-ray crystal structure of [MoMn(µ-H)(µ-PPh₂)(η⁵-C₅H₅)(CO)₄(dppm-PP′)]

Synthesis, Characterization and Theoretical Investigation on the Optical Nonlinearityof WS₄Co(dppe)(DMF) Heterometallic Cluster Compound