18 Questions 4 Answers 0 Followers
Questions related from Anjali Krishna G
For solving chemical parameters of a single crystal, which softwares are helpful, in addition to that, which is good for doing docking analysis
05 July 2023 436 4 View
Suppose the synthesized Nickel (II) complexes are paramagnetic (3.68 B.M.) with a tetrahedral geometry and they showed 4 absorptions band: two intraligand, a charge transfer (470nm) and 3T1(F) to...
23 September 2022 1,463 0 View
Please suggest any link or book or article to study epr and thereby solving it properly
31 May 2022 9,540 5 View
Is static quenching constant is same as the Stern Volmer constant? I have found static quenching mechanism in our case, want to know how to find out the KS value from graph?
08 April 2022 2,303 2 View
I have synthesized fluorescent probe which is a Schiff base zinc metal complex used for the detection of food color. I got good overlap with UV of analyte and emission of probe. Now I am confused,...
01 February 2022 6,154 3 View
I have synthesized metal complexes of Schiff bases and some of the complexes experienced higher activity than its ligands but some others showed lower activity than Schiff bases. Why this sort of...
20 January 2022 5,886 6 View
The value of Ki calculated for competative and non competitive enzyme inhibitors. Normally I have got maximum activity for 'a' compound, means it has got least IC50 value. It followed non-...
12 January 2022 6,854 3 View
We have imidazole ring N and Imine N for coordinating to metal in 2:1 (L:M) ratio. Both are forming coordinate bind with metal. So two covalent bond is from 2 O atom of acetate group. And the...
15 December 2021 9,705 5 View
In most cases, it is noted that copper complexes exhibited excellent enzyme inhibition activities. But I have got a reverse result which means copper complex has got lower inhibition on amylase....
14 December 2021 5,279 3 View
I still have a doubt regarding the theoretical values? Is energy difference between HOMO and LUMO is the optical band energy on compared with Tauc plot?
04 December 2021 8,576 3 View
I have synthesized a zinc complex of imidazole Schiff base having OH group. What are the major peaks identified after complex formation. And my Schiff base having 3 donor sites. 2 Nitrogen and 1...
01 December 2021 9,335 4 View
We synthesized a zinc incorporated metal complex and studied the fluorescence sensing of complex towards brilliant blue color. We have noticed a blue shift with quenching upon adding brilliant...
11 November 2021 995 2 View
I am synthesizing metal complexes and now the compound bearing an organic part and inorganic metal part. But the metal complexes are very difficult to dissolve in organic solvents, I tried...
09 July 2021 3,838 6 View
I got bright yellow coloured Schiff base after 6 hour reaction time. So i kept it for slow evaporation. Solvent was methanol. But after complete evaporation my product colour changes from yellow...
18 November 2020 4,035 2 View
Is there any chance for getting product using the above aldehyde and different amines.
13 July 2020 8,444 2 View
I prepared aminobenzothiazole reacted with amino phenol azo dyes but on taking UV I got single peak. Why I couldn't get 2 peaks?
19 February 2020 7,081 3 View
Hereby I am explaining the detailed procedure which i done in my lab. 1:1 molar ratio of 2-amino benzothiazole and 4-nitro benzaldehyde were refluxed for 12hr at 100 degree Celsius in toluene...
25 January 2020 5,189 3 View
I synthesised benzothiazole derived Schiff bases and got an yellow colored solution after 3 hour. I spot TLC of the final solution and confirmed product is formed but some amines are still...
23 January 2020 4,350 4 View
