Net topology

aea-a

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

JSON · mfpx

72 vertices and 126 edges in the unit cell. 30 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 = 6.8326 Å, b = 6.8326 Å, c = 5.6932 Å
Cell angles
α = 90.00°, β = 90.00°, γ = 120.00°
Atoms in cell
72
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 2 8 0 0 0 3 7 0 0 0 3 9 0 0 0 3 10 0 0 0 4 8 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 7 17 0 0 0 7 18 0 0 0 8 19 0 0 0 8 20 0 0 0 9 18 0 0 0 9 21 0 0 0 9 22 0 0 0 10 23 0 0 0 10 24 0 0 0 11 20 0 0 0 11 21 0 0 0 11 25 0 0 0 12 26 0 0 0 12 27 0 0 0 13 14 0 0 0 13 28 0 0 0 14 29 0 0 0 15 16 0 0 0 15 30 0 0 0 16 31 0 0 0 17 32 0 0 0 17 33 0 0 0 18 34 0 0 0 18 35 0 0 0 19 36 0 0 0 19 37 0 0 0 20 35 0 0 0 20 38 0 0 0 21 35 0 0 0 21 39 0 0 0 22 40 0 0 0 22 41 0 0 0 23 24 0 0 0 23 42 0 0 0 24 43 0 0 0 25 44 0 0 0 25 45 0 0 0 26 27 0 0 0 26 46 0 0 0 27 47 0 0 0 28 30 1 0 0 28 42 0 0 0 28 48 0 0 0 29 31 1 0 0 29 46 0 0 0 29 49 0 0 0 30 50 0 0 0 30 51 0 0 0 31 52 0 0 0 31 53 0 0 0 32 33 0 0 0 32 51 0 0 0 33 54 0 0 0 34 55 0 0 0 34 56 0 0 0 35 57 0 0 0 36 37 0 0 0 36 53 0 0 0 37 58 0 0 0 38 59 0 0 0 38 60 0 0 0 39 61 0 0 0 39 62 0 0 0 40 41 0 0 0 40 63 0 0 0 41 64 0 0 0 42 51 1 0 0 42 65 0 0 0 43 54 1 0 0 43 63 0 0 0 43 66 0 0 0 44 45 0 0 0 44 65 0 1 0 45 66 0 1 0 46 53 1 0 0 46 63 0 0 1 47 58 1 0 0 47 64 0 0 1 47 65 0 1 0 48 50 1 0 0 48 61 0 -1 1 48 64 0 -1 1 49 52 1 0 0 49 62 0 -1 1 49 66 0 0 1 50 67 0 0 0 50 68 0 0 0 51 69 0 0 0 52 70 0 0 0 52 71 0 0 0 53 72 0 0 0 54 70 0 0 -1 54 72 0 0 -1 55 56 0 0 0 55 72 0 0 -1 56 67 0 1 -1 57 68 0 1 -1 57 71 0 1 -1 58 67 0 1 0 58 69 0 1 0 59 60 0 0 0 59 69 0 1 0 60 70 0 1 -1 61 62 0 0 0 63 72 1 0 -1 64 67 1 1 -1 65 69 1 0 0 66 70 1 0 -1 68 71 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
81a7c8bf82a873c81a2b1c26aaf01872 (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 4.4.6(2).8.8.10(2)4 9 15 22 35 56 79 97 108 121
1 4 4.4.6(2).8.8.10(2)4 9 15 22 35 56 79 97 108 121
2 4 4.4.6(2).8.8.10(2)4 9 15 22 35 56 79 97 108 121
3 4 4.4.6(2).8.8.10(2)4 9 15 22 35 56 79 97 108 121
4 4 4.4.6(2).8.8.10(2)4 9 15 22 35 56 79 97 108 121
5 4 4.4.6(2).8.8.10(2)4 9 15 22 35 56 79 97 108 121
6 4 4.4.6(2).8.8.10(2)4 9 15 22 35 56 79 97 108 121
7 4 4.4.6(2).8.8.10(2)4 9 15 22 35 56 79 97 108 121
8 4 4.4.6(2).8.8.10(2)4 9 15 22 35 56 79 97 108 121
9 4 4.4.6(2).8.8.10(2)4 9 15 22 35 56 79 97 108 121
10 4 4.4.6(2).8.8.10(2)4 9 15 22 35 56 79 97 108 121
11 4 4.4.6(2).8.8.10(2)4 9 15 22 35 56 79 97 108 121
12 4 4.4.6(2).8.8.84 9 15 21 30 45 66 89 110 137
13 4 4.4.6(2).8.8.84 9 15 21 30 45 66 89 110 137
14 4 4.4.6(2).8.8.84 9 15 21 30 45 66 89 110 137
15 4 4.4.6(2).8.8.84 9 15 21 30 45 66 89 110 137
16 4 4.4.6(2).8.8.84 9 15 21 30 45 66 89 110 137
17 4 4.4.6(2).8.8.84 9 15 21 30 45 66 89 110 137
18 4 4.4.6(2).8.8.84 9 15 21 30 45 66 89 110 137
19 4 4.4.6(2).8.8.84 9 15 21 30 45 66 89 110 137
20 4 4.4.6(2).8.8.84 9 15 21 30 45 66 89 110 137
21 4 4.4.6(2).8.8.84 9 15 21 30 45 66 89 110 137
22 4 4.4.6(2).8.8.84 9 15 21 30 45 66 89 110 137
23 4 4.4.6(2).8.8.84 9 15 21 30 45 66 89 110 137
24 4 4.4.6(2).8.8.84 9 15 21 30 45 66 89 110 137
25 4 4.4.6(2).8.8.84 9 15 21 30 45 66 89 110 137
26 4 4.4.6(2).8.8.84 9 15 21 30 45 66 89 110 137
27 4 4.4.6(2).8.8.84 9 15 21 30 45 66 89 110 137
28 4 4.4.6(2).8.8.84 9 15 21 30 45 66 89 110 137
29 4 4.4.6(2).8.8.84 9 15 21 30 45 66 89 110 137
30 4 4.4.6(2).8.8.84 9 15 21 30 45 66 89 110 137
31 4 4.4.6(2).8.8.84 9 15 21 30 45 66 89 110 137
32 4 4.4.6(2).8.8.84 9 15 21 30 45 66 89 110 137
33 4 4.4.6(2).8.8.84 9 15 21 30 45 66 89 110 137
34 4 4.4.6(2).8.8.84 9 15 21 30 45 66 89 110 137
35 4 4.4.6(2).8.8.84 9 15 21 30 45 66 89 110 137
36 3 3.8.8(2)3 5 13 24 31 44 55 82 117 142
37 3 3.8.8(2)3 5 13 24 31 44 55 82 117 142
38 3 3.8.8(2)3 5 13 24 31 44 55 82 117 142
39 3 3.8.8(2)3 5 13 24 31 44 55 82 117 142
40 3 3.8.8(2)3 5 13 24 31 44 55 82 117 142
41 3 3.8.8(2)3 5 13 24 31 44 55 82 117 142
42 3 3.8.8(2)3 5 13 24 31 44 55 82 117 142
43 3 3.8.8(2)3 5 13 24 31 44 55 82 117 142
44 3 3.8.8(2)3 5 13 24 31 44 55 82 117 142
45 3 3.8.8(2)3 5 13 24 31 44 55 82 117 142
46 3 3.8.8(2)3 5 13 24 31 44 55 82 117 142
47 3 3.8.8(2)3 5 13 24 31 44 55 82 117 142
48 3 3.8.8(2)3 5 13 24 31 44 55 82 117 142
49 3 3.8.8(2)3 5 13 24 31 44 55 82 117 142
50 3 3.8.8(2)3 5 13 24 31 44 55 82 117 142
51 3 3.8.8(2)3 5 13 24 31 44 55 82 117 142
52 3 3.8.8(2)3 5 13 24 31 44 55 82 117 142
53 3 3.8.8(2)3 5 13 24 31 44 55 82 117 142
54 3 3.8.8(2)3 5 13 24 31 44 55 82 117 142
55 3 3.8.8(2)3 5 13 24 31 44 55 82 117 142
56 3 3.8.8(2)3 5 13 24 31 44 55 82 117 142
57 3 3.8.8(2)3 5 13 24 31 44 55 82 117 142
58 3 3.8.8(2)3 5 13 24 31 44 55 82 117 142
59 3 3.8.8(2)3 5 13 24 31 44 55 82 117 142
60 3 3.8.83 5 13 25 32 46 61 88 115 134
61 3 3.8.83 5 13 25 32 46 61 88 115 134
62 3 3.8.83 5 13 25 32 46 61 88 115 134
63 3 3.8.83 5 13 25 32 46 61 88 115 134
64 3 3.8.83 5 13 25 32 46 61 88 115 134
65 3 3.8.83 5 13 25 32 46 61 88 115 134
66 3 3.8.83 5 13 25 32 46 61 88 115 134
67 3 3.8.83 5 13 25 32 46 61 88 115 134
68 3 3.8.83 5 13 25 32 46 61 88 115 134
69 3 3.8.83 5 13 25 32 46 61 88 115 134
70 3 3.8.83 5 13 25 32 46 61 88 115 134
71 3 3.8.83 5 13 25 32 46 61 88 115 134

Provenance

Source
rcsr+mofplus — reconciled from both, field by field
Identifier at the source
aea-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
16 (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
2034 The order the ingest processed this net in, simplest first. A different number from the RCSR index above, meaning a different thing.