Table needed. Chemists help please

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    Molecules Table
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Discussion Overview

The discussion revolves around the request for a table of distances between molecules, specifically in the context of metals and their work functions. Participants explore potential sources for this data, including books and online references, while also discussing methods to calculate molecular distances using crystallographic data.

Discussion Character

  • Exploratory
  • Technical explanation
  • Homework-related

Main Points Raised

  • One participant requests a table of distances between molecules related to metals' work functions, expressing difficulty in finding such information online.
  • Another participant suggests using crystallographic data, specifically unit cell size, to calculate nearest-neighbor spacing for metals.
  • A follow-up inquiry asks for specific references or examples for calculating distances for metals like Aluminum, Iron, or Copper.
  • A link to a Wikipedia page on the periodic table and crystal structure is provided as a potential resource.
  • One participant expresses gratitude for the assistance received and indicates that the provided information is helpful.

Areas of Agreement / Disagreement

Participants generally agree on the utility of crystallographic data for calculating molecular distances, but there is no consensus on specific sources or examples for the requested information.

Contextual Notes

The discussion highlights a lack of specific references or examples for calculating distances between molecules, indicating a potential gap in accessible resources for the participants' needs.

Who May Find This Useful

This discussion may be useful for researchers or students in chemistry and materials science who are looking for data on molecular distances in metals or methods for calculating such distances.

Kiarash
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Hi everyone!

I am researching on Metals Work functions, and I need a table of distances between molecules! I searched on the web almost a week, but I didn't found at least A table. Please help me! If it is in a book, tell me the name of the book, or tell me where can I find it.

Any help would be appreciated!

Thanks.
 
Last edited by a moderator:
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Kiarash said:
Hi everyone!

I am researching on Metals Work functions, and I need a TABLE OF DISTANCE BETWEEN MOLECULES! I searched on the web almost a week, but I didn't found at least A table. PLEASE HELP ME! If it is in a book, tell me the name of the book, or tell me where can I find it.

Any help would be appreciated!

Thanks.

You can use the crystallographic data for the metals (unit cell size) to calculate the nearest-neighbor spacing.
 
Quantum Defect said:
You can use the crystallographic data for the metals (unit cell size) to calculate the nearest-neighbor spacing.
Thank you for your answer!
I still have a problem. Do you know a book, reference, or website for looking up? Or else, could you please make an example? For instance, for Aluminum, Iron, or Copper; how can I found a nearest distance between two molecules of them?
Thanks for your patient!
 
Kiarash said:
Thank you for your answer!
I still have a problem. Do you know a book, reference, or website for looking up? Or else, could you please make an example? For instance, for Aluminum, Iron, or Copper; how can I found a nearest distance between two molecules of them?
Thanks for your patient!

http://en.wikipedia.org/wiki/Periodic_table_(crystal_structure )
 
Last edited by a moderator:
I really appreciate! That works. Good luck.
 

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