MOF++

Data › Nets › bnn-t

Net topology

bnn-t

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

JSON · mfpx

72 vertices and 144 edges in the unit cell. 28 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 = 6.3094 Å, b = 6.3094 Å, c = 5.0104 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 10 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 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 25 0 0 0 11 26 0 0 0 12 22 1 0 0 12 26 0 0 0 12 27 0 0 0 13 23 0 0 0 13 28 0 0 0 13 29 0 0 0 14 27 0 0 0 14 29 0 0 0 14 30 0 0 0 15 31 0 0 0 15 32 0 0 0 15 33 0 0 0 16 31 0 0 0 16 34 0 0 0 16 35 0 0 0 17 33 0 0 0 17 36 0 0 0 18 37 0 0 0 18 38 0 0 0 19 35 0 0 0 19 37 1 0 0 19 39 0 0 0 20 39 0 0 0 20 40 0 0 0 21 38 0 0 0 21 41 0 0 0 21 42 0 0 0 22 42 0 0 0 22 43 0 0 0 23 44 0 0 0 23 45 0 0 0 24 43 0 0 0 24 45 0 0 0 24 46 0 0 0 25 40 0 0 0 25 41 0 0 0 25 47 0 0 0 26 42 1 0 0 26 48 0 0 0 27 43 1 0 0 27 49 0 0 0 28 34 0 0 1 28 44 0 0 0 28 47 0 1 0 29 50 0 0 0 29 51 0 0 0 30 32 0 -1 1 30 49 0 0 0 30 51 0 0 0 31 52 0 0 0 31 53 0 0 0 32 54 0 0 0 32 55 0 0 0 33 54 0 0 0 33 56 0 0 0 34 53 0 0 0 34 57 0 0 0 35 57 0 0 0 35 58 0 0 0 36 56 0 0 0 36 58 -1 0 0 36 59 0 0 0 37 58 -1 0 0 37 60 0 0 0 38 60 0 0 0 38 61 0 0 0 39 60 1 0 0 39 62 0 0 0 40 55 0 -1 0 40 61 0 0 0 41 61 0 0 0 41 63 0 0 0 42 64 0 0 0 43 65 0 0 0 44 59 0 0 1 44 63 0 1 0 45 66 0 0 0 45 67 0 0 0 46 54 0 -1 1 46 65 0 0 0 46 67 0 0 0 47 53 0 -1 1 47 63 0 0 0 48 52 0 -1 1 48 53 0 -1 1 48 64 1 0 0 49 52 0 -1 1 49 65 1 0 0 50 57 0 0 1 50 62 0 0 1 50 66 1 0 0 51 55 0 -1 1 51 62 0 0 1 52 68 0 0 0 54 69 0 0 0 55 69 0 0 0 56 68 -1 0 0 56 70 0 0 0 57 71 0 0 0 58 71 0 0 0 59 70 0 0 0 59 71 -1 0 0 60 72 0 0 0 61 69 0 -1 0 62 72 1 0 0 63 70 0 -1 1 64 68 -1 -1 1 64 70 0 -1 1 65 68 -1 -1 1 66 71 -1 0 1 66 72 0 0 1 67 69 0 -1 1 67 72 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
d98fcd19d1b799344d73dd3bb3de2814 (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 —4.4.4.6.6.64 9 17 27 39 57 79 103 132 163
1 4 —4.4.4.6.6.64 9 17 27 39 57 79 103 132 163
2 4 —4.4.4.6.6.64 9 17 27 39 57 79 103 132 163
3 4 —4.4.4.6.6.64 9 17 27 39 57 79 103 132 163
4 4 —4.4.4.6.6.64 9 17 27 39 57 79 103 132 163
5 4 —4.4.4.6.6.64 9 17 27 39 57 79 103 132 163
6 4 —4.4.4.6.6.64 9 17 27 39 57 79 103 132 163
7 4 —4.4.4.6.6.64 9 17 27 39 57 79 103 132 163
8 4 —4.4.4.6.6.64 9 17 27 39 57 79 103 132 163
9 4 —4.4.4.6.6.64 9 17 27 39 57 79 103 132 163
10 4 —4.4.4.6.6.64 9 17 27 39 57 79 103 132 163
11 4 —4.4.4.6.6.64 9 17 27 39 57 79 103 132 163
12 4 —4.4.4.6.6.64 9 17 27 39 57 79 103 132 163
13 4 —4.4.4.6.6.64 9 17 27 39 57 79 103 132 163
14 4 —4.4.4.6.6.64 9 17 27 39 57 79 103 132 163
15 4 —4.4.4.6.6.64 9 17 27 39 57 79 103 132 163
16 4 —4.4.4.6.6.64 9 17 27 39 57 79 103 132 163
17 4 —4.4.4.6.6.64 9 17 27 39 57 79 103 132 163
18 4 —4.4.4.6.6.64 9 17 27 39 57 79 103 132 163
19 4 —4.4.4.6.6.64 9 17 27 39 57 79 103 132 163
20 4 —4.4.4.6.6.64 9 17 27 39 57 79 103 132 163
21 4 —4.4.4.6.6.64 9 17 27 39 57 79 103 132 163
22 4 —4.4.4.6.6.64 9 17 27 39 57 79 103 132 163
23 4 —4.4.4.6.6.64 9 17 27 39 57 79 103 132 163
24 4 —4.4.4.6.6.64 9 17 29 45 63 82 105 133 165
25 4 —4.4.4.6.6.64 9 17 29 45 63 82 105 133 165
26 4 —4.4.4.6.6.64 9 17 29 45 63 82 105 133 165
27 4 —4.4.4.6.6.64 9 17 29 45 63 82 105 133 165
28 4 —4.4.4.6.6.64 9 17 29 45 63 82 105 133 165
29 4 —4.4.4.6.6.64 9 17 29 45 63 82 105 133 165
30 4 —4.4.4.6.6.64 9 17 29 45 63 82 105 133 165
31 4 —4.4.4.6.6.64 9 17 29 45 63 82 105 133 165
32 4 —4.4.4.6.6.64 9 17 29 45 63 82 105 133 165
33 4 —4.4.4.6.6.64 9 17 29 45 63 82 105 133 165
34 4 —4.4.4.6.6.64 9 17 29 45 63 82 105 133 165
35 4 —4.4.4.6.6.64 9 17 29 45 63 82 105 133 165
36 4 —4.4.4.6.6.64 9 17 29 45 63 82 105 133 165
37 4 —4.4.4.6.6.64 9 17 29 45 63 82 105 133 165
38 4 —4.4.4.6.6.64 9 17 29 45 63 82 105 133 165
39 4 —4.4.4.6.6.64 9 17 29 45 63 82 105 133 165
40 4 —4.4.4.6.6.64 9 17 29 45 63 82 105 133 165
41 4 —4.4.4.6.6.64 9 17 29 45 63 82 105 133 165
42 4 —4.4.4.6.6.64 9 17 29 45 63 82 105 133 165
43 4 —4.4.4.6.6.64 9 17 29 45 63 82 105 133 165
44 4 —4.4.4.6.6.64 9 17 29 45 63 82 105 133 165
45 4 —4.4.4.6.6.64 9 17 29 45 63 82 105 133 165
46 4 —4.4.4.6.6.64 9 17 29 45 63 82 105 133 165
47 4 —4.4.4.6.6.64 9 17 29 45 63 82 105 133 165
48 4 —4.4.4.6.6.6(2)4 9 16 25 37 52 71 97 129 163
49 4 —4.4.4.6.6.6(2)4 9 16 25 37 52 71 97 129 163
50 4 —4.4.4.6.6.6(2)4 9 16 25 37 52 71 97 129 163
51 4 —4.4.4.6.6.6(2)4 9 16 25 37 52 71 97 129 163
52 4 —4.4.4.6.6.6(2)4 9 16 25 37 52 71 97 129 163
53 4 —4.4.4.6.6.6(2)4 9 16 25 37 52 71 97 129 163
54 4 —4.4.4.6.6.6(2)4 9 16 25 37 52 71 97 129 163
55 4 —4.4.4.6.6.6(2)4 9 16 25 37 52 71 97 129 163
56 4 —4.4.4.6.6.6(2)4 9 16 25 37 52 71 97 129 163
57 4 —4.4.4.6.6.6(2)4 9 16 25 37 52 71 97 129 163
58 4 —4.4.4.6.6.6(2)4 9 16 25 37 52 71 97 129 163
59 4 —4.4.4.6.6.6(2)4 9 16 25 37 52 71 97 129 163
60 4 —4.4.4.6.6.6(2)4 9 16 25 37 52 71 97 129 163
61 4 —4.4.4.6.6.6(2)4 9 16 25 37 52 71 97 129 163
62 4 —4.4.4.6.6.6(2)4 9 16 25 37 52 71 97 129 163
63 4 —4.4.4.6.6.6(2)4 9 16 25 37 52 71 97 129 163
64 4 —4.4.4.6.6.6(2)4 9 16 25 37 52 71 97 129 163
65 4 —4.4.4.6.6.6(2)4 9 16 25 37 52 71 97 129 163
66 4 —4.4.4.6.6.6(2)4 9 16 25 37 52 71 97 129 163
67 4 —4.4.4.6.6.6(2)4 9 16 25 37 52 71 97 129 163
68 4 —4.4.4.6.6.6(2)4 9 16 25 37 52 71 97 129 163
69 4 —4.4.4.6.6.6(2)4 9 16 25 37 52 71 97 129 163
70 4 —4.4.4.6.6.6(2)4 9 16 25 37 52 71 97 129 163
71 4 —4.4.4.6.6.6(2)4 9 16 25 37 52 71 97 129 163

Provenance

Source
rcsr+mofplus — reconciled from both, field by field
Identifier at the source
bnn-t
Retrieved
2026-09-08
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
185 (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
2047 The order the ingest processed this net in, simplest first. A different number from the RCSR index above, meaning a different thing.