Highly selective liquid-liquid extraction of cadmium(II) with hexaacetato calix(6)arene

Autor: THAKARE, YS, KHOPKAR, SM, MALKHEDE, DD

Publikováno v: IndraStra Global.

In this study, cadmium(II) has been extracted with 10 mL of 0.0001 M acetyl derivative of calix(6)arene at pH 8.0 by equilibrating for 5 mm Cadmium(II) is stripped quantitatively with 0.5 N hydrochloric acid and determined photometrically by complexa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=issn23813652::184c0dec5930a5e0061f985d5efc51f2
https://igi.indrastra.com/items/show/52993

Hexaacetato derivative of calix(6)arene for the solvent extraction separation of lead(II)

Autor: MALKHEDE, DD, PHADKE, M, DHADKE, PM, KHOPKAR, SM

Publikováno v: IndraStra Global.

Lead(ll) was quantitatively extracted with 1 x 10(.4) M Calix(6)arene hexaacetato derivative in xylene at pH 6.0 with 4 M nitric acid. It was stripped and determined spectrophotometrically at 520 nm using 4-(2-pyridylazo) resorcinol. Although silver,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=issn23813652::9637b45bf153b221b6ef06796c07ce02
http://dspace.library.iitb.ac.in/xmlui/handle/10054/12017

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Design and synthesis of piezochromic materials exploring intermolecular charge transfer: chalconoids bound to the p -sulfonatocalix[6]arene macrocycle.

Autor: Patil SV; Department of Chemistry, Savitribai Phule Pune University, Pune, 411007, India. dipalee.malkhede@unipune.ac.in., Gejji SP; Department of Chemistry, Savitribai Phule Pune University, Pune, 411007, India. dipalee.malkhede@unipune.ac.in., Malkhede DD; Department of Chemistry, Savitribai Phule Pune University, Pune, 411007, India. dipalee.malkhede@unipune.ac.in.

Publikováno v: Physical chemistry chemical physics : PCCP [Phys Chem Chem Phys] 2022 Jul 27; Vol. 24 (29), pp. 17809-17823. Date of Electronic Publication: 2022 Jul 27.

Cyclodextrin-assisted modulation of the photophysical properties and acidity constant of pyrene-armed calix[4]arene.

Autor: Kalyani VS; Department of Chemistry, Savitribai Phule Pune University, Pune 411 007, India. ddm@chem.unipune.ac.in., Malkhede DD, Mohanty J

Publikováno v: Physical chemistry chemical physics : PCCP [Phys Chem Chem Phys] 2017 Aug 16; Vol. 19 (32), pp. 21382-21389.