Masood Ahmad Rizvi

8 Questions 43 Answers 0 Followers

Questions related from Masood Ahmad Rizvi

Can .ins file be generated from .res or .hkl source files?

I am in need of .ins files for my already solved crystal structures however the work folder only has .res, .cif and .hkl files. I have to develop crystallographic tables and am in need of .ins...

24 August 2016 4,838 5 View

Does the larger potential difference between two redox couples necessarily mean faster electron transfer between these two?

Can a larger potential difference between two couples in an outer electron transfer reaction mean a faster electron transfer also? If Yes please help with a citation? In cases of outer-sphere...

04 February 2016 5,374 2 View

Can Intermolecular Hydrogen bonding control stereochemistry say R,S over two chiral centres in a molecule?

I have a few organic compounds with two chiral centers in absence of any intermolecular hydrogen bonding these in variably form R,R chiral centers however with OH group in ortho position to chiral...

03 January 2016 8,067 4 View

any researcher with access to the CCDC database had to check certain crystal structures?

I want to check a few crystal structures of mine and some close analogs in CCDC database for a comparative crystal study.

16 December 2015 4,160 3 View

What is the lambda max of [Fe(phen)3]3+?

I want to have a reference to the lamba max of the blue form of ferroin indicator. The blue form not the red form [Fe(phen)3]2+ which i know is around 510 nm.

03 December 2015 7,996 3 View

Can anyone please help with a few mg of Bikaverin?

A few milligrams of Bikaverin are needed for completion of one of our projects. Anyone ready to collaborate?

08 November 2015 1,058 0 View

For a possible FRET study, could you suggest a good fluorophore (absorber) for my florescent Donor molecule which emits in the range of 380-400 nm?

FRET, Florescence, Emitter, Absorber, Donor

14 April 2015 6,756 5 View

Is B3LYP TZVP level of theory ideal to optimize an organoselenium compound?

Please suggest a reference.

19 September 2014 335 3 View