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Net topology

tfu

Ingested production record from rcsr+mofplus. Per-field provenance in field_sources.

JSON · mfpx

66 vertices and 108 edges in the unit cell. 38 of them leave the cell and continue into a neighbouring one; those are drawn in the accent colour and end at a hollow node. Squares are vertices of coordination 5 or more, circles of 4 or fewer. Drag to rotate, or focus the figure and use the arrow keys.

Crystallographic description

Spacegroup
not recorded
Cell lengths
a = 4.3088 Å, b = 4.3088 Å, c = 7.8994 Å
Cell angles
α = 90.00°, β = 90.00°, γ = 120.00°
Atoms in cell
66
Transitivity pqrs
not recorded
Catenated
no
No, on the MOF+ name heuristic: that source marks a catenated net by a -c in its name, which the legacy client filters on, and this is that marker read back. A name heuristic, not a computed property of the topology, and not a measurement either source made.

Canonical key

Systre key
3 1 2 0 0 0 1 3 0 0 0 1 4 0 0 0 1 5 0 0 0 2 6 0 0 0 2 7 0 0 0 3 7 1 0 0 3 8 0 0 0 4 9 0 0 0 4 10 0 0 0 5 10 0 1 0 5 11 0 0 0 6 12 0 0 0 6 13 0 0 0 7 14 0 0 0 7 15 0 0 0 8 16 0 0 0 8 17 0 0 0 9 15 1 -1 0 9 18 0 0 0 10 12 0 0 1 10 16 -1 0 0 11 14 0 1 1 11 19 0 0 0 12 20 0 0 0 13 21 0 0 0 13 22 0 0 0 14 21 -1 0 0 15 21 -1 1 1 16 20 1 -1 0 17 21 0 0 1 17 22 0 1 1 18 20 1 -1 0 18 22 0 0 0 19 20 0 0 1 19 22 0 1 1
(rcsr)The canonical Systre key, copied verbatim from the local RCSR Systre archive of 2019-06-01. It is not computed here and cannot be: no Gavrog/Systre toolchain runs on this machine, so nothing on this site derives, extends, repairs or verifies a key. The checksum served beside it is the one the archive itself carries, copied from the same block, so that this copy can be checked against the upstream file; no checksum is computed or verified here.
Checksum
e8da28495ce43f992f56fbfca382b742 (rcsr)

Vertices

The mapping of coordination sequences onto vertex classes that the source supplied was checked against a walk over the periodic topology of the net itself, one walk per vertex class, and agreed. The sequences are the values the source supplied; the walk settled nothing but which class each one describes.

Not corroborated. The coordination sequences beside these symbols carry a corroboration of their own, stated under coordination_sequences; the vertex symbols carry none. A vertex symbol names the shortest ring at each angle of a vertex, no ring perception runs anywhere in this project, and so there is nothing here that could reproduce one: these strings are served on the word of the source alone. What was checked is their shape — a d-coordinated vertex has d(d-1)/2 angles and a whole symbol names a ring at each, and a string that lists fewer is flagged rather than served as a symbol. A string that passes that count can still be wrong in its rings, and nothing here says otherwise.

One row per distinct vertex. The coordination sequence counts how many vertices lie at each topological distance; the vertex symbol names the shortest ring at each angle of the vertex. The two columns do not carry the same warrant: which of them was corroborated, and which was not, is stated above the table.
# Coordination Site symmetry Vertex symbol Coordination sequence
0 4 —8.8.8(2).8(2).8(2).8(2)4 8 20 30 58 72 118 128 198 200
1 4 —8.8.8(2).8(2).8(2).8(2)4 8 20 30 58 72 118 128 198 200
2 4 —8.8.8(2).8(2).8(2).8(2)4 8 20 30 58 72 118 128 198 200
3 4 —8.8.8(2).8(2).8(2).8(2)4 8 20 30 58 72 118 128 198 200
4 4 —8.8.8(2).8(2).8(2).8(2)4 8 20 30 58 72 118 128 198 200
5 4 —8.8.8(2).8(2).8(2).8(2)4 8 20 30 58 72 118 128 198 200
6 4 —8.8.8(2).8(2).8(2).8(2)4 8 20 30 58 72 118 128 198 200
7 4 —8.8.8(2).8(2).8(2).8(2)4 8 20 30 58 72 118 128 198 200
8 4 —8.8.8(2).8(2).8(2).8(2)4 8 20 30 58 72 118 128 198 200
9 4 —8.8.8(2).8(2).8(2).8(2)4 8 20 30 58 72 118 128 198 200
10 4 —8.8.8(2).8(2).8(2).8(2)4 8 20 30 58 72 118 128 198 200
11 4 —8.8.8(2).8(2).8(2).8(2)4 8 20 30 58 72 118 128 198 200
12 4 —8.8.8(2).8(2).8(2).8(2)4 8 20 30 58 72 118 128 198 200
13 4 —8.8.8(2).8(2).8(2).8(2)4 8 20 30 58 72 118 128 198 200
14 4 —8.8.8(2).8(2).8(2).8(2)4 8 20 30 58 72 118 128 198 200
15 4 —8.8.8(2).8(2).8(2).8(2)4 8 20 30 58 72 118 128 198 200
16 4 —8.8.8(2).8(2).8(2).8(2)4 8 20 30 58 72 118 128 198 200
17 4 —8.8.8(2).8(2).8(2).8(2)4 8 20 30 58 72 118 128 198 200
18 3 —8(2).8(3).8(3)3 8 16 34 46 83 95 153 162 243
19 3 —8(2).8(3).8(3)3 8 16 34 46 83 95 153 162 243
20 3 —8(2).8(3).8(3)3 8 16 34 46 83 95 153 162 243
21 3 —8(2).8(3).8(3)3 8 16 34 46 83 95 153 162 243
22 3 —8(2).8(3).8(3)3 8 16 34 46 83 95 153 162 243
23 3 —8(2).8(3).8(3)3 8 16 34 46 83 95 153 162 243
24 3 —8(2).8(3).8(3)3 8 16 34 46 83 95 153 162 243
25 3 —8(2).8(3).8(3)3 8 16 34 46 83 95 153 162 243
26 3 —8(2).8(3).8(3)3 8 16 34 46 83 95 153 162 243
27 3 —8(2).8(3).8(3)3 8 16 34 46 83 95 153 162 243
28 3 —8(2).8(3).8(3)3 8 16 34 46 83 95 153 162 243
29 3 —8(2).8(3).8(3)3 8 16 34 46 83 95 153 162 243
30 3 —8(2).8(3).8(3)3 8 16 34 46 83 95 153 162 243
31 3 —8(2).8(3).8(3)3 8 16 34 46 83 95 153 162 243
32 3 —8(2).8(3).8(3)3 8 16 34 46 83 95 153 162 243
33 3 —8(2).8(3).8(3)3 8 16 34 46 83 95 153 162 243
34 3 —8(2).8(3).8(3)3 8 16 34 46 83 95 153 162 243
35 3 —8(2).8(3).8(3)3 8 16 34 46 83 95 153 162 243
36 3 —8(2).8(3).8(3)3 8 16 34 46 83 95 153 162 243
37 3 —8(2).8(3).8(3)3 8 16 34 46 83 95 153 162 243
38 3 —8(2).8(3).8(3)3 8 16 34 46 83 95 153 162 243
39 3 —8(2).8(3).8(3)3 8 16 34 46 83 95 153 162 243
40 3 —8(2).8(3).8(3)3 8 16 34 46 83 95 153 162 243
41 3 —8(2).8(3).8(3)3 8 16 34 46 83 95 153 162 243
42 3 —8(2).8(3).8(3)3 8 16 34 46 83 95 153 162 243
43 3 —8(2).8(3).8(3)3 8 16 34 46 83 95 153 162 243
44 3 —8(2).8(3).8(3)3 8 16 34 46 83 95 153 162 243
45 3 —8(2).8(3).8(3)3 8 16 34 46 83 95 153 162 243
46 3 —8(2).8(3).8(3)3 8 16 34 46 83 95 153 162 243
47 3 —8(2).8(3).8(3)3 8 16 34 46 83 95 153 162 243
48 3 —8(2).8(3).8(3)3 8 16 34 46 83 95 153 162 243
49 3 —8(2).8(3).8(3)3 8 16 34 46 83 95 153 162 243
50 3 —8(2).8(3).8(3)3 8 16 34 46 83 95 153 162 243
51 3 —8(2).8(3).8(3)3 8 16 34 46 83 95 153 162 243
52 3 —8(2).8(3).8(3)3 8 16 34 46 83 95 153 162 243
53 3 —8(2).8(3).8(3)3 8 16 34 46 83 95 153 162 243
54 3 —8(3).8(3).8(3)3 6 18 28 51 64 108 119 189 196
55 3 —8(3).8(3).8(3)3 6 18 28 51 64 108 119 189 196
56 3 —8(3).8(3).8(3)3 6 18 28 51 64 108 119 189 196
57 3 —8(3).8(3).8(3)3 6 18 28 51 64 108 119 189 196
58 3 —8(3).8(3).8(3)3 6 18 28 51 64 108 119 189 196
59 3 —8(3).8(3).8(3)3 6 18 28 51 64 108 119 189 196
60 3 —8(3).8(3).8(3)3 6 18 28 51 64 108 119 189 196
61 3 —8(3).8(3).8(3)3 6 18 28 51 64 108 119 189 196
62 3 —8(3).8(3).8(3)3 6 18 28 51 64 108 119 189 196
63 3 —8(3).8(3).8(3)3 6 18 28 51 64 108 119 189 196
64 3 —8(3).8(3).8(3)3 6 18 28 51 64 108 119 189 196
65 3 —8(3).8(3).8(3)3 6 18 28 51 64 108 119 189 196

Provenance

Source
rcsr+mofplus — reconciled from both, field by field
Identifier at the source
tfu
Retrieved
2026-09-09
Licence
CC BY 4.0 — verified from MOF++ project decision, CONTEXT §6 (Licensing): MOF+ is this group's own service, so nets retrieved from it are the project's own data to license, and the project licenses its data CC BY 4.0. No third-party grant is claimed..
Published
yes

Position in the collection

RCSR index
2049 (derived) Derived by this site, not published by RCSR: the 1-based position of the symbol in the ascending ASCII-lexicographic ordering of the 2930 symbols in the RCSR Systre archive of 2019-06-01. RCSR does not number its nets; this is our ordering of their symbols and nothing more.
Complexity rank
2003 The order the ingest processed this net in, simplest first. A different number from the RCSR index above, meaning a different thing.