ChemInform Abstract: DIMETHYLSILYLENE: ITS OPTICAL ABSORPTION SPECTRUM AND REACTION KINETICS

Nazran, A. S.; Hawari, Jalal; Griller, D.; Alnaimi, I. S.; Weber, William P.

doi:10.1002/chin.198511246

Cited by 3 publications

(3 citation statements)

References 1 publication

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Following hydrolysis (H20, 30 mL), the organic layer Table II. Final Positional (Fractional, X104; Fe and P,X105) and Isotropic Thermal Parameters (V X Fe(l) 28616 ( 7) 58986 ( 8) 46696 (6) 52 Fe(2) 11382 ( 6) 39963 ( 8) 18685 (7) 51 P 23633 (11) 41523 ( 13) 31642 (11) 41 O 2343 ( 5) 5047 ( 6) 513 ( 5) 112 C(l) 3129 ( 4) 5547 ( 4) 3253 (4) 41 C( 2) 4062 ( 4) 5669 ( 5) 3992 ( 5) 49 C(3) 4109 ( 5) 6859 (6) 4423 (5) 67 C( 4) 3207 ( 6) 7489 ( 5) 3975 ( 5) 69 C( 5) 2608 ( 5) 6705 ( 5) 3255 ( 5) 55 C (6) 2108 ( 4) 4340 ( 5) 4491 ( 5) 49 C( 7) 2897 ( 5) 4307 ( 6) 5432 ( 5) 64 C (8) 2702 ( 6) 5234 ( 8) 6126 ( 5) 78 C( 9) 1816 ( 6) 5842 (7) 5649 (6) 81 C( 10) 1440 ( 5) 5324 ( 6) 4657 ( 5…”

Section: Methodsunclassified

Reaction of phosphorus-bridged ferrocenophane Fe(.eta.5-C5H4PPh)(.eta.5-C5H4) with LiC5H5 and NaFe(CO)2(.eta.5-C5H5). Structures of {Fe[(.eta.5-C5H4)2]P(C6H5)-P}Fe(H)(.eta.5-C5H5)(CO) and {(C6H5)[Fe(.eta.5-C5H5)(.eta.5-C5H4)][Fe(.eta.5-C5H5)(.eta.5-C5H3C(O))]P-P,C}Fe(.eta.5-C5H5)(CO).cntdot.CHCl3

Butler¹,

Cullen²,

Rettig³

1987

Organometallics

View full text Add to dashboard Cite

No. [H2Et2][HFe3(CO)n], 2N][HFe3(CO)u], 107011-15-4; [H2(i-Pr)2N][HFe3(CO)n], 107011-16-5; [PPN][HFe3(CO)nJ, 23254-21-9; [HEt3N][HFe3-(CO)u], 56048-18-1; K[HFe3(CO)n], CO, Supplementary Material Available: Table IV, fractional coordinates (X104) for the hydrogen atoms of [H2(z-Pr)2][HFe3-(CO)u], and Table V, anisotropic temperature factors of [H2(t-Pr)2N][HFe3(CO)u] (2 pages); Table VI, observed and calculated structure factors (14 pages). Ordering information is given on any current masthead page.Reaction of Fe(7/5-C5H4PPh) (ij5 c5H4) with LICSHS and NaFe(CO)2(»;5-C5H5). Structures of |Fe[(7,5-C5H4)2]P(CeH5)-P¡Fe(H)(7,5-C5H5)(CO) and ¡(CeH5)[Fe(7,s-C5H5)(^5-C5H4)][Fe(^5-C5H5)(^-C5H3C(0))]P-P,ClFe(ij5-C5H5)(CO)-CHCI3

show abstract

Section: Methodsunclassified

Reaction of phosphorus-bridged ferrocenophane Fe(.eta.5-C5H4PPh)(.eta.5-C5H4) with LiC5H5 and NaFe(CO)2(.eta.5-C5H5). Structures of {Fe[(.eta.5-C5H4)2]P(C6H5)-P}Fe(H)(.eta.5-C5H5)(CO) and {(C6H5)[Fe(.eta.5-C5H5)(.eta.5-C5H4)][Fe(.eta.5-C5H5)(.eta.5-C5H3C(O))]P-P,C}Fe(.eta.5-C5H5)(CO).cntdot.CHCl3

Butler¹,

Cullen²,

Rettig³

1987

Organometallics

View full text Add to dashboard Cite

show abstract

“…The stoichiometry of the reaction, 2 mol -*• 1 mol, makes the pressure a convenient method of monitoring the rate. The initial rate is given by eq 6, where dNcyiJdt = molecules-s"1, rate , = R¡ = VtocNa dP, RT dr (6) and dPj/dt = initial slope. The initial slope has units torr-s Vtot = 299.2 cm3; NA is Avogadro's number; R = 6.236 X 104 cm^torr-moT'-K"1; and T is the temperature in Kelvin.…”

Section: Hydrogenation Reactionmentioning

confidence: 99%

An in situ infrared spectroscopic investigation of the role of ethylidyne in the ethylene hydrogenation reaction on palladium/alumina

Beebe¹,

Yates²

1986

J. Am. Chem. Soc.

190

118

View full text Add to dashboard Cite

“…Soc. 1984, 106, 525. whose force field is of considerable interest.3,4 In addition, it appears desirable to establish the identity and spectral properties of matrix-isolated 1 and 2 in an unassailable fashion in response to the recently raised doubts.5, 6 We have summarized the arguments in favor of the original assignments3,7"9 elsewhere.10 *In our judgment, the evidence now is quite overwhelming. The great improvement in the signal-to-noise ratio in the presently obtained dichroic spectra relative to prior work3 was made possible by the use of dimethyldiazidosilane as a photochemical precursor10 for 1.…”

mentioning

confidence: 97%

IR transition moment directions in matrix-isolated dimethylsilylene and 1-methylsilene

Raabe¹,

Vančik²,

West³

et al. 1986

J. Am. Chem. Soc.

View full text Add to dashboard Cite

ChemInform Abstract: DIMETHYLSILYLENE: ITS OPTICAL ABSORPTION SPECTRUM AND REACTION KINETICS

Cited by 3 publications

References 1 publication

Reaction of phosphorus-bridged ferrocenophane Fe(.eta.5-C5H4PPh)(.eta.5-C5H4) with LiC5H5 and NaFe(CO)2(.eta.5-C5H5). Structures of {Fe[(.eta.5-C5H4)2]P(C6H5)-P}Fe(H)(.eta.5-C5H5)(CO) and {(C6H5)[Fe(.eta.5-C5H5)(.eta.5-C5H4)][Fe(.eta.5-C5H5)(.eta.5-C5H3C(O))]P-P,C}Fe(.eta.5-C5H5)(CO).cntdot.CHCl3

Reaction of phosphorus-bridged ferrocenophane Fe(.eta.5-C5H4PPh)(.eta.5-C5H4) with LiC5H5 and NaFe(CO)2(.eta.5-C5H5). Structures of {Fe[(.eta.5-C5H4)2]P(C6H5)-P}Fe(H)(.eta.5-C5H5)(CO) and {(C6H5)[Fe(.eta.5-C5H5)(.eta.5-C5H4)][Fe(.eta.5-C5H5)(.eta.5-C5H3C(O))]P-P,C}Fe(.eta.5-C5H5)(CO).cntdot.CHCl3

An in situ infrared spectroscopic investigation of the role of ethylidyne in the ethylene hydrogenation reaction on palladium/alumina

IR transition moment directions in matrix-isolated dimethylsilylene and 1-methylsilene

Contact Info

Product

Resources

About