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Data › Nets › skl-a

Net topology

skl-a

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

JSON · mfpx

56 vertices and 120 edges in the unit cell. 40 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 = 3.4561 Å, b = 3.4561 Å, c = 7.9283 Å
Cell angles
α = 90.00°, β = 90.00°, γ = 90.00°
Atoms in cell
56
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 1 6 0 0 0 1 7 0 0 0 2 3 0 0 0 2 4 0 0 0 2 8 0 0 0 2 9 0 0 0 2 10 0 0 0 3 5 0 0 0 3 9 0 0 0 3 11 0 0 0 4 7 0 0 0 4 10 0 0 0 4 12 0 0 0 5 11 0 0 0 5 13 0 0 0 5 14 0 0 0 5 15 0 0 0 6 16 0 0 0 6 17 0 0 0 7 12 0 0 0 7 15 0 0 0 7 18 0 0 0 8 19 0 0 0 8 20 0 0 0 9 11 0 0 0 9 21 0 0 0 9 22 0 0 0 10 12 0 0 0 10 22 0 0 0 10 23 0 0 0 10 24 0 0 0 11 13 0 0 0 11 20 1 0 0 11 25 0 0 0 12 16 0 1 0 12 24 0 0 0 12 26 0 0 0 13 15 0 0 0 13 25 0 0 0 13 26 0 0 0 14 27 0 0 0 14 28 0 0 0 15 26 0 0 0 15 29 0 0 0 16 17 0 0 0 17 30 0 0 0 18 31 0 0 0 18 32 0 0 0 19 20 0 0 0 19 33 0 0 0 21 34 0 0 0 21 35 0 0 0 22 24 0 0 0 22 25 0 0 0 22 36 0 0 0 23 37 0 0 0 23 38 0 0 0 24 25 0 0 0 24 26 0 0 0 25 26 0 0 0 25 38 1 0 0 26 27 0 1 0 27 28 0 0 0 28 39 0 0 0 29 40 0 0 0 29 41 0 0 0 30 39 -1 0 0 30 42 0 0 0 30 43 0 0 0 30 44 0 0 0 31 32 0 0 0 31 44 0 0 0 32 42 0 1 0 33 45 0 0 0 33 46 0 0 0 33 47 0 0 0 33 48 0 0 0 34 35 0 0 0 34 47 0 0 0 35 46 1 0 0 36 49 0 0 0 36 50 0 0 0 37 38 0 0 0 37 48 0 1 0 39 51 0 0 0 39 52 0 0 0 39 53 0 0 0 40 41 0 0 0 40 53 0 0 0 41 51 0 1 0 42 43 0 0 0 42 51 -1 0 0 42 54 0 0 0 42 55 0 0 0 43 44 0 0 0 43 47 0 0 1 43 55 0 0 0 44 45 0 0 1 44 47 0 0 1 44 53 -1 0 0 45 46 0 0 0 45 47 0 0 0 45 53 -1 0 -1 46 52 -1 0 -1 46 53 -1 0 -1 46 56 0 0 0 47 55 0 0 -1 48 54 0 0 -1 48 55 0 0 -1 48 56 0 0 0 49 50 0 0 0 49 55 0 1 -1 50 56 1 1 0 51 52 0 0 0 51 54 1 0 0 51 56 1 0 1 52 53 0 0 0 52 56 1 0 1 54 55 0 0 0 54 56 0 0 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
bdc7ce72f5dfe3f2987ff9f41ff55cf4 (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 5 —3.3.4.4.4.5(2).8.8.9(2).10(4)5 13 24 47 78 117 154 201 262 348
1 5 —3.3.4.4.4.5(2).8.8.9(2).10(4)5 13 24 47 78 117 154 201 262 348
2 5 —3.3.4.4.4.5(2).8.8.9(2).10(4)5 13 24 47 78 117 154 201 262 348
3 5 —3.3.4.4.4.5(2).8.8.9(2).10(4)5 13 24 47 78 117 154 201 262 348
4 5 —3.3.4.4.4.5(2).8.8.9(2).10(4)5 13 24 47 78 117 154 201 262 348
5 5 —3.3.4.4.4.5(2).8.8.9(2).10(4)5 13 24 47 78 117 154 201 262 348
6 5 —3.3.4.4.4.5(2).8.8.9(2).10(4)5 13 24 47 78 117 154 201 262 348
7 5 —3.3.4.4.4.5(2).8.8.9(2).10(4)5 13 24 47 78 117 154 201 262 348
8 5 —3.3.4.4.5(2).5(2).6.7.8.85 13 26 47 75 112 157 203 272 329
9 5 —3.3.4.4.5(2).5(2).6.7.8.85 13 26 47 75 112 157 203 272 329
10 5 —3.3.4.4.5(2).5(2).6.7.8.85 13 26 47 75 112 157 203 272 329
11 5 —3.3.4.4.5(2).5(2).6.7.8.85 13 26 47 75 112 157 203 272 329
12 5 —3.3.4.4.5(2).5(2).6.7.8.85 13 26 47 75 112 157 203 272 329
13 5 —3.3.4.4.5(2).5(2).6.7.8.85 13 26 47 75 112 157 203 272 329
14 5 —3.3.4.4.5(2).5(2).6.7.8.85 13 26 47 75 112 157 203 272 329
15 5 —3.3.4.4.5(2).5(2).6.7.8.85 13 26 47 75 112 157 203 272 329
16 5 —3.3.4.4.5(2).5(2).6.7.8.85 13 26 47 75 112 157 203 272 329
17 5 —3.3.4.4.5(2).5(2).6.7.8.85 13 26 47 75 112 157 203 272 329
18 5 —3.3.4.4.5(2).5(2).6.7.8.85 13 26 47 75 112 157 203 272 329
19 5 —3.3.4.4.5(2).5(2).6.7.8.85 13 26 47 75 112 157 203 272 329
20 5 —3.3.4.4.5(2).5(2).6.7.8.85 13 26 47 75 112 157 203 272 329
21 5 —3.3.4.4.5(2).5(2).6.7.8.85 13 26 47 75 112 157 203 272 329
22 5 —3.3.4.4.5(2).5(2).6.7.8.85 13 26 47 75 112 157 203 272 329
23 5 —3.3.4.4.5(2).5(2).6.7.8.85 13 26 47 75 112 157 203 272 329
24 6 —3.3.3.4.4.4.5.5.5.5.6.6.8.8.9(2)6 17 30 45 76 121 160 211 274 342
25 6 —3.3.3.4.4.4.5.5.5.5.6.6.8.8.9(2)6 17 30 45 76 121 160 211 274 342
26 6 —3.3.3.4.4.4.5.5.5.5.6.6.8.8.9(2)6 17 30 45 76 121 160 211 274 342
27 6 —3.3.3.4.4.4.5.5.5.5.6.6.8.8.9(2)6 17 30 45 76 121 160 211 274 342
28 6 —3.3.3.4.4.4.5.5.5.5.6.6.8.8.9(2)6 17 30 45 76 121 160 211 274 342
29 6 —3.3.3.4.4.4.5.5.5.5.6.6.8.8.9(2)6 17 30 45 76 121 160 211 274 342
30 6 —3.3.3.4.4.4.5.5.5.5.6.6.8.8.9(2)6 17 30 45 76 121 160 211 274 342
31 6 —3.3.3.4.4.4.5.5.5.5.6.6.8.8.9(2)6 17 30 45 76 121 160 211 274 342
32 3 —3.6.73 6 18 39 66 101 139 191 246 298
33 3 —3.6.73 6 18 39 66 101 139 191 246 298
34 3 —3.6.73 6 18 39 66 101 139 191 246 298
35 3 —3.6.73 6 18 39 66 101 139 191 246 298
36 3 —3.6.73 6 18 39 66 101 139 191 246 298
37 3 —3.6.73 6 18 39 66 101 139 191 246 298
38 3 —3.6.73 6 18 39 66 101 139 191 246 298
39 3 —3.6.73 6 18 39 66 101 139 191 246 298
40 3 —3.6.73 6 18 39 66 101 139 191 246 298
41 3 —3.6.73 6 18 39 66 101 139 191 246 298
42 3 —3.6.73 6 18 39 66 101 139 191 246 298
43 3 —3.6.73 6 18 39 66 101 139 191 246 298
44 3 —3.6.73 6 18 39 66 101 139 191 246 298
45 3 —3.6.73 6 18 39 66 101 139 191 246 298
46 3 —3.6.73 6 18 39 66 101 139 191 246 298
47 3 —3.6.73 6 18 39 66 101 139 191 246 298
48 3 —3.8.83 6 19 40 69 106 145 192 255 302
49 3 —3.8.83 6 19 40 69 106 145 192 255 302
50 3 —3.8.83 6 19 40 69 106 145 192 255 302
51 3 —3.8.83 6 19 40 69 106 145 192 255 302
52 3 —3.8.83 6 19 40 69 106 145 192 255 302
53 3 —3.8.83 6 19 40 69 106 145 192 255 302
54 3 —3.8.83 6 19 40 69 106 145 192 255 302
55 3 —3.8.83 6 19 40 69 106 145 192 255 302

Provenance

Source
rcsr+mofplus — reconciled from both, field by field
Identifier at the source
skl-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
1757 (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
1945 The order the ingest processed this net in, simplest first. A different number from the RCSR index above, meaning a different thing.