Materials Chemistry and Light

Müller, G.

doi:10.5560/znb.2014-3321

Cited by 42 publications

(72 citation statements)

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“…In contrast to the lighter elements, thallium phosphines are very rare and no thallium examples with arsines or stibines are phosphine groups (Tl-P = 2.795(1)Å) [162]. In contrast, the anionic PNP ligand (I) (structure in Section 6.2) forms the T-shaped Tl(I) complex on reaction with thallium(I) triflate [246].…”

Section: Thalliummentioning

confidence: 99%

“…bipyramidal (C 3 P 2 ), in contrast to the tetrahedral gallium complex (above) [162]. (R = CH 2 CMe 3 , CH 2 SiMe 3 ) bridge, giving dimeric species with six-membered rings In-C-P-In-C-P in a chair conformation [214].…”

Section: Indiummentioning

confidence: 99%

“…Early work established that SbR 3 ligands are chlorinated by AlCl 3 [7] and there seem to be no reports of 3 ], made from AlCl 3 and the aryllithium, which is a five-coordinate trigonal bipyramid (P 2 C 3 ) with axial P (Fig. 23) [161,162]. 2-Diphenylphosphinophenols form mono-, bis-and tris-adducts on reaction with AlMe 3 in which the ligands chelate (P,O) as monoanions to the aluminium, with the Al-P distances increasing with increased coordination number as expected [164].…”

Section: Aluminiummentioning

confidence: 99%

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Coordination chemistry of the main group elements with phosphine, arsine and stibine ligands

Burt

Levason

Reid

2014

Coordination Chemistry Reviews

104

137

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Section: Thalliummentioning

confidence: 99%

Section: Indiummentioning

confidence: 99%

Section: Aluminiummentioning

confidence: 99%

See 1 more Smart Citation

Coordination chemistry of the main group elements with phosphine, arsine and stibine ligands

Burt

Levason

Reid

2014

Coordination Chemistry Reviews

104

137

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“…Them ain signal (m/z = 529.3 gmol À1 )o bserved in electron spray ionization mass spectrometry (ESI-MS) fits precisely to the protonated form of (1). In the 15 N-NMR spectrum one sees three signals at d = À138, À149 and À283 ppm, which fit well to phenyl azide as ar elated compound, [22] and demonstrates the purity of the compound. As aBPSO precursor,one should be able to use (1)for the preparation of PMO materials.T rue liquid crystal templating [23] was achieved using an amphiphilic blockcopolymer as as tructure directing agent present.…”

mentioning

confidence: 79%

Directional Materials—Nanoporous Organosilica Monoliths with Multiple Gradients Prepared Using Click Chemistry

et al. 2015

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The existence of more than one functional entity is fundamental for materials,w hich are desired of fulfilling complementary or succeeding tasks.W hereas it is feasible to make materials with ah omogeneous distribution of two different, functional groups,cases are extremely rare exhibiting as mooth transition from one property to the next along adefined distance.Wepresent anew approach leading to highsurface area solids with functional gradients at the microstructural level. Periodically ordered mesoporous organosilicas (PMOs) and aerogel-like monolithic bodies with am aximum density of azide groups were prepared from anovel solgel precursor.T he controlled and fast conversion of the azide into numerous functions by clickc hemistry is the prerequisite for the implementation of manifold gradient profiles.H erein we discuss materials with chemical, optical and structural gradients,w hicha re interesting for all applications requiring directionality,for example,chromatography.

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“…The resulting conditions constrain admissible constitutive equations. We adopt the argument of Müller that the Lagrange multiplier of the energy balance equals the inverse absolute temperature, λ e = 1/θ [4], such that we obtain the condition that the grain radius evolution must fulfil…”

Section: Thermodynamic Frameworkmentioning

confidence: 99%

Modelling Grain Coarsening in the Framework of Rational Extended Thermodynamics

Kertsch

Helm

2016

Proc Appl Math and Mech

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Grain growth and shrinkage at elevated temperatures is a significant phenomenon during the processing of metals. Often, grain coarsening is described without thermodynamic considerations. But since the grain boundary mobility is thermally activated and energy stored in the grain boundaries is released during their motion, a thermodynamic framework is required to capture the various effects of the process. For this purpose, the procedure of Rational Extended Thermodynamics is applied to derive a thermodynamically consistent model for grain coarsening due to the growth and shrinkage of individual grains. Despite the different approach used, a grain growth model is obtained which is similar to existing ones and can be regarded as a thermodynamic extension of that by Hillert (1965) to more general systems. The model reproduces grain growth experiments in pure copper very accurately and predicts the associated energy release. The present approach combining a microstructure description and continuum mechanics can be further used to develop thermomechanical material models considering the microstructure.

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Materials Chemistry and Light

Cited by 42 publications

References 0 publications

Coordination chemistry of the main group elements with phosphine, arsine and stibine ligands

Coordination chemistry of the main group elements with phosphine, arsine and stibine ligands

Directional Materials—Nanoporous Organosilica Monoliths with Multiple Gradients Prepared Using Click Chemistry

Modelling Grain Coarsening in the Framework of Rational Extended Thermodynamics

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