How can I draw carborane icosahedral structures on chemdraw?

Is there any software to draw these complex carborane structures? Please provide me some software. Thanks.

04 May 2018 9,536 0 View

What is the synthetic procedure for the ammonium salt of nidocarborane anion?

Reports on synthesis of Rhodacarboranes (hydrido metallocomplexes) are abundant. It uses the [N(CH3)4]+ [nido-C2B9H12]-. How can I synthesize nido-carborane anion?

03 April 2018 2,215 0 View

Why is it difficult to observe Hydrogen atom by X-ray Diffraction?

Is it a limitation on Instrument or the inherent nature of the atoms?

01 February 2018 4,620 9 View

What are the characteristics of Brazovskii Transition?

How are the defects and their concentration affects the Brazovskii transition? Is it good to have Brazovskii transition in the crystals?

01 February 2018 4,339 1 View

Can the Vanillin stain give blue color for any alcohol?

What are the different functional groups that vanillin stain can detect? For alcohols, will it give blue color for all types of alcohols?

11 December 2017 1,995 0 View

What is the precise interaction between metal nanoparticle and a heteroatom in Metal Encapsulated Dendrimers?

The addition of metal salts to dendrimer for coordination to heteroatoms is well-documented. This interaction involves the coordinate covalent bond (Heteroatom--> to Metal). However, addition...

10 November 2017 5,691 0 View

What is the product of the reaction between 2-methyl propene and hypochlorus acid?

07 August 2017 9,975 0 View

What are the structural differences between amyloidogenic prion proteins (PPr) and PPr having a physiological function?

Recent literature study reveals that certain prion proteins are involved in long term memory storage in nerve synapses and has certain physiological function. But prion proteins are known to be...

08 September 2016 1,675 2 View

Can anyone suggest a synthetic procedure for the following transformation?

Synthesis of diacetyl ferrocene dihydrazone from diacetyl ferrocene.

03 April 2016 2,441 4 View

How exactly the deprotection of O-aetyl group in a glucopyranoside happens with K2CO3/MeOH mixture?

What is the key chemical species that cleaves the ester bond?

02 March 2016 5,776 4 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

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

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

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

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 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