|
1
|
Boruah JJ, Bhatt ZS, Nathani CR, Bambhaniya VJ, Guha AK, Das SP. Green synthesis of a vanadium(V) Schiff base complex by grinding method: study on its catalytic and anti-bacterial activity. J COORD CHEM 2021. [DOI: 10.1080/00958972.2021.1942861] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Jeena Jyoti Boruah
- Department of Chemistry, School of Science, RK University, Kasturbadham, Rajkot, Gujarat, India
- Department of Chemistry, Moridhal College, Dhemaji, Assam, India
| | - Zankhana S. Bhatt
- Department of Chemistry, School of Science, RK University, Kasturbadham, Rajkot, Gujarat, India
| | - Chirag R. Nathani
- Department of Chemistry, School of Science, RK University, Kasturbadham, Rajkot, Gujarat, India
| | - Vaishali J. Bambhaniya
- Department of Chemistry, School of Science, RK University, Kasturbadham, Rajkot, Gujarat, India
| | - Ankur Kanti Guha
- Advanced Computational Chemistry Centre, Department of Chemistry, Cotton University, Panbazar, Guwahati, Assam, India
| | - Siva Prased Das
- Department of Chemistry, School of Science, RK University, Kasturbadham, Rajkot, Gujarat, India
| |
Collapse
|
|
2
|
Saikia G, Talukdar H, Ahmed K, Gour NK, Islam NS. Tantalum( v) peroxido complexes as phosphatase inhibitors: a comparative study vis-a-vis peroxidovanadates. NEW J CHEM 2021. [DOI: 10.1039/d1nj01005k] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Peroxido Ta(v) complexes are found to be more effective as inhibitors of wheat thylakoid acid phosphatase vis-à-vis their V containing analogues. In addition, these compounds showed unique resistance towards degradation in the presence of catalase.
Collapse
Affiliation(s)
- Gangutri Saikia
- Department of Chemical Sciences
- Tezpur University
- Tezpur 784028
- India
| | - Hiya Talukdar
- Department of Chemical Sciences
- Tezpur University
- Tezpur 784028
- India
| | - Kabirun Ahmed
- Department of Chemical Sciences
- Tezpur University
- Tezpur 784028
- India
| | | | | |
Collapse
|
|
3
|
Ahmed K, Saikia G, Begum P, Gogoi SR, Sharma M, Talukdar H, Islam NS. Selective and Green Sulfoxidation in Water using a New Chitosan Supported Mo(VI) Complex as Heterogeneous Catalyst. ChemistrySelect 2018. [DOI: 10.1002/slct.201803000] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Kabirun Ahmed
- Department of Chemical Sciences; Tezpur University Napaam; Tezpur- 784028, Assam India
| | - Gangutri Saikia
- Department of Chemical Sciences; Tezpur University Napaam; Tezpur- 784028, Assam India
| | - Pakiza Begum
- Department of Chemical Sciences; Tezpur University Napaam; Tezpur- 784028, Assam India
| | - Sandhya Rani Gogoi
- Department of Chemical Sciences; Tezpur University Napaam; Tezpur- 784028, Assam India
| | - Mitu Sharma
- Department of Chemical Sciences; Tezpur University Napaam; Tezpur- 784028, Assam India
| | - Hiya Talukdar
- Department of Chemical Sciences; Tezpur University Napaam; Tezpur- 784028, Assam India
| | - Nashreen S. Islam
- Department of Chemical Sciences; Tezpur University Napaam; Tezpur- 784028, Assam India
| |
Collapse
|
|
4
|
Saikia G, Gogoi SR, Boruah JJ, Ram BM, Begum P, Ahmed K, Sharma M, Ramakrishna G, Ramasarma T, Islam NS. Peroxo Compounds of Vanadium(V) and Niobium(V) as Potent Inhibitors of Calcineurin Activity towards RII-Phosphopeptide. ChemistrySelect 2017. [DOI: 10.1002/slct.201700935] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Gangutri Saikia
- Dept. of Chemical Sciences; Tezpur University, Napaam; Tezpur-784028, Assam India
| | - Sandhya Rani Gogoi
- Dept. of Chemical Sciences; Tezpur University, Napaam; Tezpur-784028, Assam India
| | - Jeena Jyoti Boruah
- Dept. of Chemical Sciences; Tezpur University, Napaam; Tezpur-784028, Assam India
| | - Babul Moni Ram
- Department of molecular and cellular medicine; Institute of liver and biliary sciences; D1 Vasant Kunj New Delhi 110070 India
| | - Pakiza Begum
- Dept. of Chemical Sciences; Tezpur University, Napaam; Tezpur-784028, Assam India
| | - Kabirun Ahmed
- Dept. of Chemical Sciences; Tezpur University, Napaam; Tezpur-784028, Assam India
| | - Mitu Sharma
- Dept. of Chemical Sciences; Tezpur University, Napaam; Tezpur-784028, Assam India
| | - Gayatri Ramakrishna
- Department of molecular and cellular medicine; Institute of liver and biliary sciences; D1 Vasant Kunj New Delhi 110070 India
| | | | - Nashreen S. Islam
- Dept. of Chemical Sciences; Tezpur University, Napaam; Tezpur-784028, Assam India
| |
Collapse
|
|
5
|
Niobium(V) peroxo α-amino acid complexes: Synthesis, stability and kinetics of inhibition of acid phosphatase activity. Polyhedron 2017. [DOI: 10.1016/j.poly.2016.09.057] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
|
6
|
Zabin SA, Abdelbaset M. Oxo/dioxo-vanadium(V) complexes with Schiff base ligands derived from 4-amino-5-mercapto-3-phenyl-1,2,4-triazole. ACTA ACUST UNITED AC 2016. [DOI: 10.5155/eurjchem.7.3.322-328.1444] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
|
|
7
|
McLauchlan CC, Peters BJ, Willsky GR, Crans DC. Vanadium–phosphatase complexes: Phosphatase inhibitors favor the trigonal bipyramidal transition state geometries. Coord Chem Rev 2015. [DOI: 10.1016/j.ccr.2014.12.012] [Citation(s) in RCA: 96] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
|
|
8
|
ISLAM NASHREENS, BORUAH JEENAJYOTI. Macromolecular peroxo complexes of Vanadium(V) and Molybdenum(VI): Catalytic activities and biochemical relevance. J CHEM SCI 2015. [DOI: 10.1007/s12039-015-0833-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
|
9
|
Gogoi SR, Boruah JJ, Sengupta G, Saikia G, Ahmed K, Bania KK, Islam NS. Peroxoniobium(v)-catalyzed selective oxidation of sulfides with hydrogen peroxide in water: a sustainable approach. Catal Sci Technol 2015. [DOI: 10.1039/c4cy00864b] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Facile and selective transformation of thioethers to the corresponding sulfoxides or sulfones with 30% H2O2 has been achieved in an aqueous medium by using peroxoniobium(v) complexes as reusable catalysts.
Collapse
Affiliation(s)
| | | | - Gargi Sengupta
- Department of Chemical Sciences
- Tezpur University
- Tezpur - 784 028
- India
| | - Gangutri Saikia
- Department of Chemical Sciences
- Tezpur University
- Tezpur - 784 028
- India
| | - Kabirun Ahmed
- Department of Chemical Sciences
- Tezpur University
- Tezpur - 784 028
- India
| | - Kusum K. Bania
- Department of Chemical Sciences
- Tezpur University
- Tezpur - 784 028
- India
| | - Nashreen S. Islam
- Department of Chemical Sciences
- Tezpur University
- Tezpur - 784 028
- India
| |
Collapse
|
|
10
|
Boruah JJ, Das SP, Borah R, Gogoi SR, Islam NS. Polymer-anchored peroxo compounds of molybdenum and tungsten as efficient and versatile catalysts for mild oxidative bromination. Polyhedron 2013. [DOI: 10.1016/j.poly.2012.09.036] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
|
11
|
Das SP, Boruah JJ, Sharma N, Islam NS. New polymer-immobilized peroxotungsten compound as an efficient catalyst for selective and mild oxidation of sulfides by hydrogen peroxide. ACTA ACUST UNITED AC 2012. [DOI: 10.1016/j.molcata.2011.12.025] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
|
|
12
|
Das SP, Ankireddy SR, Boruah JJ, Islam NS. Synthesis and characterization of peroxotungsten(vi) complexes bound to water soluble macromolecules and their interaction with acid and alkaline phosphatases. RSC Adv 2012. [DOI: 10.1039/c2ra20358h] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
|
|
13
|
Boruah JJ, Kalita D, Das SP, Paul S, Islam NS. Polymer-Anchored Peroxo Compounds of Vanadium(V) and Molybdenum(VI): Synthesis, Stability, and Their Activities with Alkaline Phosphatase and Catalase. Inorg Chem 2011; 50:8046-62. [DOI: 10.1021/ic200368g] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Jeena Jyoti Boruah
- Department of Chemical Sciences, Tezpur University, Tezpur 784028, Assam, India
| | - Diganta Kalita
- Department of Chemical Sciences, Tezpur University, Tezpur 784028, Assam, India
| | - Siva Prasad Das
- Department of Chemical Sciences, Tezpur University, Tezpur 784028, Assam, India
| | - Saurav Paul
- Department of Chemical Sciences, Tezpur University, Tezpur 784028, Assam, India
| | - Nashreen S. Islam
- Department of Chemical Sciences, Tezpur University, Tezpur 784028, Assam, India
| |
Collapse
|