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Data › Nets › ttt-a

Net topology

ttt-a

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

JSON · mfpx

96 vertices and 168 edges in the unit cell. 18 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 = 6.6922 Å, b = 6.6922 Å, c = 6.6922 Å
Cell angles
α = 90.00°, β = 90.00°, γ = 90.00°
Atoms in cell
96
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 3 0 0 0 2 6 0 0 0 2 7 0 0 0 3 8 0 0 0 3 9 0 0 0 4 10 0 0 0 4 11 0 0 0 4 12 0 0 0 5 13 0 0 0 5 14 0 0 0 6 15 0 0 0 6 16 0 0 0 6 17 0 0 0 7 18 0 0 0 7 19 0 0 0 8 20 0 0 0 8 21 0 0 0 8 22 0 0 0 9 23 0 0 0 9 24 0 0 0 10 11 0 0 0 10 16 0 0 0 10 19 1 0 0 11 21 0 0 0 11 23 1 0 0 12 15 0 0 1 12 22 0 1 0 13 14 0 0 0 13 21 -1 1 0 14 16 -1 0 1 15 22 0 1 -1 16 17 0 0 0 17 20 0 0 0 17 24 1 0 -1 18 19 0 0 0 18 20 -1 1 0 20 21 0 0 0 23 24 0 0 0
(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
59fae70aa9f17865cf2d62fcdeeb1cee (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 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
1 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
2 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
3 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
4 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
5 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
6 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
7 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
8 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
9 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
10 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
11 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
12 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
13 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
14 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
15 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
16 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
17 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
18 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
19 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
20 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
21 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
22 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
23 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
24 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
25 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
26 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
27 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
28 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
29 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
30 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
31 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
32 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
33 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
34 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
35 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
36 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
37 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
38 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
39 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
40 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
41 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
42 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
43 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
44 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
45 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
46 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
47 4 —3.6.6.8.8.12(4)4 9 16 22 35 57 85 115 124 150
48 3 —3.8.83 5 13 26 37 49 66 95 139 174
49 3 —3.8.83 5 13 26 37 49 66 95 139 174
50 3 —3.8.83 5 13 26 37 49 66 95 139 174
51 3 —3.8.83 5 13 26 37 49 66 95 139 174
52 3 —3.8.83 5 13 26 37 49 66 95 139 174
53 3 —3.8.83 5 13 26 37 49 66 95 139 174
54 3 —3.8.83 5 13 26 37 49 66 95 139 174
55 3 —3.8.83 5 13 26 37 49 66 95 139 174
56 3 —3.8.83 5 13 26 37 49 66 95 139 174
57 3 —3.8.83 5 13 26 37 49 66 95 139 174
58 3 —3.8.83 5 13 26 37 49 66 95 139 174
59 3 —3.8.83 5 13 26 37 49 66 95 139 174
60 3 —3.8.83 5 13 26 37 49 66 95 139 174
61 3 —3.8.83 5 13 26 37 49 66 95 139 174
62 3 —3.8.83 5 13 26 37 49 66 95 139 174
63 3 —3.8.83 5 13 26 37 49 66 95 139 174
64 3 —3.8.83 5 13 26 37 49 66 95 139 174
65 3 —3.8.83 5 13 26 37 49 66 95 139 174
66 3 —3.8.83 5 13 26 37 49 66 95 139 174
67 3 —3.8.83 5 13 26 37 49 66 95 139 174
68 3 —3.8.83 5 13 26 37 49 66 95 139 174
69 3 —3.8.83 5 13 26 37 49 66 95 139 174
70 3 —3.8.83 5 13 26 37 49 66 95 139 174
71 3 —3.8.83 5 13 26 37 49 66 95 139 174
72 3 —3.8.83 5 13 26 37 49 66 95 139 174
73 3 —3.8.83 5 13 26 37 49 66 95 139 174
74 3 —3.8.83 5 13 26 37 49 66 95 139 174
75 3 —3.8.83 5 13 26 37 49 66 95 139 174
76 3 —3.8.83 5 13 26 37 49 66 95 139 174
77 3 —3.8.83 5 13 26 37 49 66 95 139 174
78 3 —3.8.83 5 13 26 37 49 66 95 139 174
79 3 —3.8.83 5 13 26 37 49 66 95 139 174
80 3 —3.8.83 5 13 26 37 49 66 95 139 174
81 3 —3.8.83 5 13 26 37 49 66 95 139 174
82 3 —3.8.83 5 13 26 37 49 66 95 139 174
83 3 —3.8.83 5 13 26 37 49 66 95 139 174
84 3 —3.8.83 5 13 26 37 49 66 95 139 174
85 3 —3.8.83 5 13 26 37 49 66 95 139 174
86 3 —3.8.83 5 13 26 37 49 66 95 139 174
87 3 —3.8.83 5 13 26 37 49 66 95 139 174
88 3 —3.8.83 5 13 26 37 49 66 95 139 174
89 3 —3.8.83 5 13 26 37 49 66 95 139 174
90 3 —3.8.83 5 13 26 37 49 66 95 139 174
91 3 —3.8.83 5 13 26 37 49 66 95 139 174
92 3 —3.8.83 5 13 26 37 49 66 95 139 174
93 3 —3.8.83 5 13 26 37 49 66 95 139 174
94 3 —3.8.83 5 13 26 37 49 66 95 139 174
95 3 —3.8.83 5 13 26 37 49 66 95 139 174

Provenance

Source
rcsr+mofplus — reconciled from both, field by field
Identifier at the source
ttt-a
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
2136 (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
2128 The order the ingest processed this net in, simplest first. A different number from the RCSR index above, meaning a different thing.