What will be the order of SN2 susceptibility in the following compounds?

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How Nickel affect biological methane production ?

Soil fertility, plant nutrition

23 December 2020 7,301 5 View

What are the criteria one must look into while searching for a research guide?

As we know that guide plays a vital role in the entire tenure of research leading to PhD, what are the qualities a scholar must look into consideration while selecting a guide?

19 September 2020 2,538 18 View

Mechanism of DNA replication?

I have read this in a book that DNA polymerase can discriminate between ribo and deoxyribonucleoside triphosphate bcoz of steric exclusion of rNTPs from the DNA polymerase active site, as the...

08 June 2020 2,262 6 View

Key elements to consider before rolling out the final survey?

hi, for my quantitative research, i am analysing the pilot survey data. While, my cronbach is looking good, but Tstat, few outer loadings & Pval doesnt look good. Which are the key...

01 May 2020 6,426 10 View

In biosorption process (Lantana camara leaves as biosorbent), why do we get a precipitate after putting the filtrate on hot plate for agitation?

Usually, we get a clear filtrate after performing batch experiments; same is with Lantana indica leaves as biosorbent. But, after filtration we observe dark precipitation in this case. Is it due...

03 April 2020 9,406 1 View

Suggest me the literature related ternary 1D Photonic crystal using TMM method and Matlab Code?

Ternary 1D Photonic crystal using the TMM method and Matlab Code.

17 March 2020 5,970 3 View

Who decides iLref (ref current) for a closed Loop control of Grid Connected inverter?

Power (active, reactive) send to grid depends on iL magnitude and its phase wrt grid voltage. For a closed-loop current control of a VSI (as of now let's consider a single-phase VSI) in a...

14 March 2020 1,810 4 View

What is the best measure of productivity of the faculty/researchers?

There are good number of measures are available to measure the research productivity of the faculty members/scientist like, 1.Scopus "h" Index of the author 2.Google Scholar "h' index of the...

20 February 2020 631 3 View

Which one is best measure of publication quality- SJR or Impact factor of the Journal ?

Some research journals having Impact factor and some having SJR. Which one is the best measure of the quality of reserach paper?

11 February 2020 6,497 3 View

What is G index?

Generally we talk about the h-index of the author or journal. What is G index? is it similar to h-index?, means the productivity measure of the author/researchers. If the author having h-index...

15 January 2020 5,256 5 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

16 June 2021 0 0 View

fatal error

16 June 2021 0 0 View

fatal error

16 June 2021 0 0 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

Chlorinated organic formation in odor control scrubbers using hypochlorite?

I'm involved in a study of odor control technologies for municipal wastewater treatment plant. One of the control options involves a chemical 2-stage (acid/alkaline) packed bed scrubber. The...

03 March 2021 3,661 2 View

Andrei Rogoza

What's wrong with "pattern" ? Symbols between formulae are U+02C2 MODIFIER LETTER LEFT ARROWHEAD

Order of nucleofuges checked by Jerry March textbook http://files.rushim.ru/books/mechanizms/march6ed.pdf

Maria Asuncion Valles

The reason why iodine is the best living group among halogens, is that the C-I bond energy is the smallest of this series, and C-F bond energy is the largest. In this family of compounds, steric hindrance is nule, plays no role.

Americo Lemos

You should also be aware that Iodide is also a very good nucleophile and so in some reactions you may experience complications due to the eventual consequent nucleophilic attack by I-