DSpace Home
→
Browsing by Subject

Browsing by Subject "Crystal-structure"

Now showing items 1-12 of 12

Adopting structural elements from intrinsically stable phytase - A promising strategy towards thermostable phytases

Ushasree, M V; Sumayya, H B S; Pandey, A (NISCAIR, 2011)

Development of thermostable phytases through biotechnology is a key issue in food and feed industry. Phytases ought to be stable at elevated temperatures since it has to withstand feed and food processing steps. Thermostable ...
Direct access to upper rim substituted mono- and diaryloxy calix[4]arenes via bis(spirodienone) route

Sreeja, T; Jisha, B; Babukuttannair, A; Sreemathi, V; Luxmi Varma, R (Elsevier, 2010)

A seemingly ipso-like nucleophilic substitution of the upper rim of p-tert-butylcalix[4]arene is accomplished by an indirect method involving calix[4]arene derived bis(spirodienone). This method not only provides both mono ...
Lanthanide luminescent coordination polymer constructed from unsymmetrical dinuclear building blocks based on 4-((1H-Benzo[d]imidazol-1-yl) methyl) benzoic acid

Lucky, M V; Sarika, S; Reddy, M L P; Paul, A K; Natarajan, S (American Chemical Society, 2011)

Lanthanide coordination polymers of the general formula [Ln(2)(L)(5)(NO3)(H2O)(4)](n) (Ln = Eu (1), Tb (2), Gd (3)) supported by a novel aromatic carboxylate ligand 4-((1H-benzo[d]imidazol-1-yl)methyl)benzoic acid (HL) ...
Lanthanide sulfate frameworks: synthesis, structure, and optical properties

Yotnoi, B; Rujiwatra, A; Reddy, M L P; Sarma, D; Natarajan, S (American Chemical Society, 2011)

Layered lanthanide sulfate compounds with three different structures have been prepared and characterized. The compounds [C(10)H(10)N(2)] [La(SO(4))(2)]center dot 2H(2)O (I), [C(10)H(10)N(2)] [La(SO(4))(2)(H(2)O)(2)](2) ...
Microwave Dielectric Properties of (Sr(1-x)A(x))2(Zn1-xBx)Si2O7 Ceramics (A = Ca, Ba and B = Co, Mg, Mn, Ni)

Tony Joseph; Sebastian, M T (Wiley, 2010)

The (Sr(1-x)A(x))(2)(Zn1-xBx)Si2O7 ceramics (A=Ca, Ba and B = Co, Mg, Mn, Ni) were prepared by the conventional solid-state ceramic route and their structure and microwave dielectric properties were investigated. The ...
Microwave dielectric properties of A(6)B(5)O(18)-type perovskites

Santha, N I; Sebastian, M T (Blackwell Publishing, 2007)

Cation-deficient perovskites with the general formula A(6)B(5)O(18) (A=Ba, Sr, La; B=Nb, Ta, Ti, Zr, Mg, and Zn) have been synthesized and their microwave dielectric properties have been investigated. X-ray diffraction ...
Microwave dielectric properties of novel rare earth based silicates: RE2Ti2SiO9 [RE = La, Pr and Nd]

Sherin, T; Sayoojyam, B; Sebastian, M T (Springer, 2011)

The RE2Ti2SiO9 [RE = La, Nd and Pr] ceramics are synthesized by solid state ceramic route. These materials exhibit a relative permittivity of about 30 with quality factor in the range 19,600-33,700 GHz. They also showed ...
Pentafulvene-derived η3-allyltitanocenes as intermediates for the stereoselective functionalization of 5-membered carbocycles.

Joseph, J; Jaroschik, F; Radhakrishnan, K V; Vasse, Jean-Luc; Szymoniak, J (Royal Society of Chemistry, 2013)

Allyltitanocene complexes can be generated by reacting pentafulvenes with DIBAL-H and Cp2TiCl2. Their coupling with aldehydes affords homoallylic alcohols in a highly regio- and stereoselective manner. The potential of ...
Quantification of mutual trans influence of ligands in Pd(II) complexes: a combined approach using isodesmic reactions and AIM analysis

Sajith, P K; Suresh, C H (Royal Society of Chemistry, 2010)

Isodesmic reactions of the type Pd(II)Cl(2)X + Pd(II)Cl(3) -> Pd(II)Cl(2) + Pd(II)Cl(3)X have been designed to study the trans influence of a variety of 'X' ligands (X = H(2)O, NH(3), Py, CO, SMe(2), C(2)H(4), AsH(3), ...
Structural diversity in expanded Porphyrins

Misra, R; Chandrashekar, T K (American Chemical Society, 2008)
Tuning of the excitation wavelength from UV to visible region in Eu3+-beta-diketonate complexes: Comparison of theoretical and experimental photophysical properties

Divya, V; Freire, R O; Reddy, M L P (Royal Society of Chemistry, 2011)

A novel class of efficient visible light sensitized antenna complexes of Eu3+ based on the use of a series of highly conjugated beta-diketonates, namely, 1-(1-phenyl)-3-(2-fluoryl) propanedione, 1-(2-naphthyl)-3-(2-fluoryl) ...
Vibrational spectroscopy of Ca (2)LnTaO(6) (Ln = lanthanides, Y, and In) and Ca2InNbO6 double perovskites

Dias, A; Lage, M M; Abdul Khalam, L; Sebastian, M T; Moreira, R L (American Chemical Society, 2011)

Ca(2)LnTaO(6) (Ln = lanthanides, Y, and In) and Ca2InNbO6 ceramics were prepared by the solid-state route, and their vibrational properties were investigated using Raman scattering and infrared spectroscopy. The correct ...

Now showing items 1-12 of 12

Search DSpace

Advanced Search

Browse

All of DSpace

Browsing by Subject "Crystal-structure"

Browsing by Subject "Crystal-structure"

Search DSpace

Browse

All of DSpace

My Account