Reactions of methyl(phenyl)silylene with CO and PH3—the formation of acid–base complexes

Bornemann, Holger; Sander, Wolfram

doi:10.1016/s0022-328x(01)01363-8

Cited by 30 publications

(16 citation statements)

References 16 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…b). Phosphine (PH 3 , 2319 and 990 cm −1 ) is detected at 332°C, which is the main product during the decomposition of AHP. At 369°C ( T −10% ), the release of esters is significantly retarded compared with GRPBT.…”

Section: Resultsmentioning

confidence: 99%

Comparative study on thermal decomposition and combustion behavior of glass‐fiber reinforced poly(1,4‐butylene terephthalate) composites containing trivalent metal (Al, La, Ce) hypophosphite

Yang

Song

2013

Polymer Composites

View full text Add to dashboard Cite

High fire hazards of glass-fiber reinforced polymer composites have greatly limited their development and application. To reduce their flammability, the composites have to be treated with flame retardants. This work examines the use of three trivalent metal (Al, La, Ce) hypophosphites as halogen-free flame retardants for glass-fiber reinforced poly(1,4-butylene terephthalate) (GRPBT) composites. The aim of this study is to quantitatively investigate the effect of metal hypophosphites on the thermal decomposition and combustion behavior of GRPBT composites by means of cone calorimeter and thermogravimetry coupled with Fourier transform infrared spectroscopy (TG-FTIR) techniques. The peak heat release rate and total smoke production of GRPBT/cerium hypophosphite (CHP) composite evaluated by cone calorimeter are reduced, respectively, by around 76 and 44% compared to the results of GRPBT. The volatilized esters measured by TG-FTIR in the decomposition of GRPBT/CHP are decreased by about 69%. The results showed that rare earth hypophosphites can effectively inhibit the thermal decomposition and combustion behaviors of GRPBT in comparison with aluminum hypophosphite. POLYM.

show abstract

Section: Resultsmentioning

confidence: 99%

Comparative study on thermal decomposition and combustion behavior of glass‐fiber reinforced poly(1,4‐butylene terephthalate) composites containing trivalent metal (Al, La, Ce) hypophosphite

Yang

Song

2013

Polymer Composites

View full text Add to dashboard Cite

show abstract

“…In addition to the parent silaketene, the Me 2 Si C O (127) and MePhSi C O (128) silaketenes have been reported from matrix isolation spectroscopic studies [150,151]. The B3LYP/6-311++G(2d,p) optimized geometry of 128 was very similar to that of 126, whereas the calculated coordination energy between MePhSi and CO is merely 11.5 kcal/mol, approximately half that of 126.…”

Section: Silaketenesmentioning

confidence: 99%

Silenes: Connectors between classical alkenes and nonclassical heavy alkenes

Ottosson

Eklöf

2008

Coordination Chemistry Reviews

136

View full text Add to dashboard Cite

“…4 Examination of the literature showed that organic molecules were not known to react with CO, except a few transient carbenes 5 and silylenes, 6 whereas transition metal centers classically do. This led to the question of whether singlet carbenes could mimic the chemical behavior of transition metals.…”

Section: Introductionmentioning

confidence: 99%