12 Questions 5 Answers 0 Followers
Questions related from Ankit kumar Srivastava
What are the parameters can control the cavity size? Or it just a hit and trial method.... I have one Schiff base compartmental ligand and other ligand system is porphyrin. I need your valuable...
01 November 2017 780 1 View
I am trying to prepare Schiff base using O-vanillin and 1,3 DAP and 2,2 methyl DAP at reflux condition in methanol,in place of the solid yellow ppt according to reaction scheme, I am getting...
27 October 2017 7,021 3 View
please give the specific answer.
12 December 2016 6,492 6 View
my complex is pentanuclear cobalt schiff base that is highly soluble in methanol ,acetonitrile, DCM. i tried a no of times with methanol , acetonirile solvent using slow evaporation technique in...
05 October 2016 2,885 7 View
Dear Sir/Madam, Does anyone know about the synthetic procedure for 2,6-Diformyl-4-methylthiophenol ? I have gone through a no of literature to find the synthetic procedure to prepare this compound...
30 August 2016 5,265 5 View
i am working with iron , cobalt and maganese mix valent macro cyclic schiff base complexes .
24 August 2016 773 10 View
at the time of submitting samples for NMR or HRMS, we should confirm the solubility of compounds. Sometimes a compound is soluble in just adding the solvent and sometimes using sonication, it...
12 August 2016 2,102 3 View
in case of organic ligands ,we can monitor the reaction by TLC in a easy way by using different solvent mixture. but in case of metal complex like i m doing work on macro cyclic schiff base 3 d...
10 August 2016 1,965 5 View
i have tried to prepare metal free macro cyclic schiff base ligand number of times but i could not get it ,i m getting only polymeric type compound that is not dissolving in any solvent ,give me...
08 August 2016 9,106 3 View
send me link to get range of molar conductivity which help me to know the ratio of my metal complex and counter ion.
01 August 2016 9,327 4 View
The design and synthesis of binuclear and poly nuclear transition metal complexes with macrocyclic Schiff base ligands.i m doing work on this topic
31 July 2016 7,821 3 View
i m trying to synthesize bi nuclear and poly nuclear transition metal(Cr,Mn,Fe,Co) complexes with macro cyclic Schiff base ligands by metal template method.but i m not getting the single crystal.
26 July 2016 6,067 3 View