$500.00

1007/Lecturer Crystal Structure E-Set
[1007]

un-assembled

1= 2.5cm

Reviews Out of stock


GUIDE to Bond insertion


  • This set is designed to permit assembly of nearly all the fundamental crystal structures in the field of inorganic chemistry and crystallography.
  • By using this set, fundamental structures of metals such as face-centered cubic Iattice, body-centered cubic lattice, and hexagonal close-packing, and the unit Iattice structures of typical ionic crystals such as rook salt, cesium chloride, zincblende, wurtzite, fluorite, calcite, graphite and spinel can be constructed side by side.
  • This set is indispensable for research and lectures concerning the formation process of inorganic giant molecules, the form of spaces in a crystal, formation of optical isomers based upon the difference in configuration, determination of unit lattice, and so on.

hexagonal close-packing


Contents of Type E-Set

Atom

Atom
No.
Parts
Code
ColorQuantity
24LS4yellow4
26LC5black39
28LM14blue32
29LM14red25
30LM14yellow20
31LM14grey94
32-RLM18red20
32-GyLM18grey9
32-YLM18yellow6
32-GnLM18green6
34-RLM20red16
34-GyLM20grey9
34-YLM20yellow9
36-Y#
LM20
yellow3

Bond

Bond
No.
Bond distanceUseSee
Quantity
ratio
H22.34Zn-S
91
H45.411Framework
of unit
lattice
(zincblende)

72
H5(3.82)fcc139
H6(4.67)bcc
37
H7(6.24)hcp
18
H8(1.25)C-O
6
H9(2.71)Na-CI
136
H10(4.62)Framework
of unit
Iattice
(rutile)
8
H11(1.90)Ti-O
59
H12(10.82)2Framework
of unit
Iattice
(spinel)

12

Note
Type E set is designed to make 1 = 2.5cm in zinc-blend crystals. The magnification of bond distances of some of the other crystals is an approximate one.
Consequently, bond distances shown in parentheses are not always the same as the bond distances in the crystals themselves, but are those in the models.



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