Suresh W. Gosavi

Aug 6, 2024 | pubs.rsc.org | Aparna Kushwaha |Devyani Srivastava |Suresh W. Gosavi |Ratna Chauhan

Supramolecular and Electrocatalytic OER properties of new heteroleptic fluoro- and trifluoromethyl- substituted Ni(II)-dithiolates: Effect of substituents and dihedral angle on electrocatalytic performance Four new heteroleptic Ni(II) complexes with general formula [Ni(dppe)(L)] (dppe = 1,2-bis-(diphenylphosphino)ethane; L = 4-fluoro benzyl cyanide dithiolate (Ni-1); 2-trifluoromethyl benzyl cyanide dithiolate (Ni-2); 3-trifluoromethyl benzyl cyanide dithiolate (Ni-3) and 4-trifluoromethyl...

May 21, 2024 | pubs.rsc.org | Devyani Srivastava |Aparna Kushwaha |Suresh W. Gosavi |Ratna Chauhan

New Heteroleptic bis-(diphenylphosphino)ethane appended dialkyldithiophosphatecobalt(III) cations: Apt electrocatalysts for heterogeneous Oxygen Evolution Reaction and homogeneous Hydrogen Evolution Reaction Two new heteroleptic cobalt(III)diakyldithiophosphate complex cations with 1,2-bis(diphenylphosphino)ethane (dppe) ancillary ligand having formula [Co{S2P(OR)2}2(dppe)](B(C6H5)4) (R = -C2H5 (Co-Et); -CH(CH3)2 (Co-Pr)) have been synthesized and characterized spectroscopically as well as by...

Mar 25, 2024 | pubs.rsc.org | Aparna Kushwaha |Devyani Srivastava |Om Prakash |Suresh W. Gosavi

1,1'-bis-(diphenylphosphino)ferrocene appended d8- and d10-configuration based thiosquarates: The molecular and electronic configurational insights into their sensitization and co-sensitization properties for dye sensitized solar cells Three new d8- and d10-configuration based 1,1'-bis(diphenylphosphino)ferrocene (dppf) appended thiosquarates complexes with general composition [M(mtsq)2dppf] (M = Ni2+ (NiL2); Zn2+ (ZnL2) and Cd2+ (CdL2)) (mtsq = 3-ethoxycyclobutenedione-4-thiolate) have been...

Aug 15, 2023 | pubs.rsc.org | Devyani Srivastava |Aparna Kushwaha |Suresh W. Gosavi |Ratna Chauhan

Supramolecular Frameworks and Electrocatalytic Properties of Two New Structurally Diverse Tertiary Phosphane Appended Nickel(II) and Copper(I) Thiosquarates In this report, two new heteroleptic complexes with compositions [Ni(mtsq)1.85Cl0.15(dppe)](CH2Cl2)0.06(CH3OH)0.09 (Ni-mtsq) and [Cu(mtsq)(PPh3)2] (Cu-mtsq) (dppe = 1,2-bis-(diphenylphosphino)ethane; PPh3 = triphenylphosphane and mtsq = 3-ethoxycyclobutenedione-4-thiolate) have been synthesized and characterized spectroscopically as well...

Jun 20, 2023 | pubs.rsc.org | Abhinav Kumar |Devyani Srivastava |Suresh W. Gosavi |Aparna Kushwaha

Impact of Substituent Position on the DSSC Performances of New 1,1'-Bis(diphenylphosphino)ferrocene appended Nickel(II) methoxy cyanodithiolates Three new isomeric 1,1'-bis-(diphenylphosphino)ferrocene (dppf) appended nickel(II) dithiolates o-NiL, m-NiL and p-NiL (2-cyano-2-(2-methoxyphenyl)ethene-1,1-dithiolate (o-L), disodium 2-cyano-2-(3-methoxyphenyl)ethene-1,1-dithiolate (m-L) and disodium 2-cyano-2-(4-methoxyphenyl)ethene-1,1-dithiolate (p-L)) have been synthesized and characterized....