Net topology

ftz

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

96 vertices and 192 edges in the unit cell. 36 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 = 6.6603 Å, b = 6.6603 Å, c = 6.6603 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 6 0 0 0 2 7 0 0 0 2 8 0 0 0 3 6 0 0 0 3 9 0 0 0 3 10 0 0 0 4 7 0 0 0 4 9 0 0 0 4 11 0 0 0 5 8 0 0 0 5 12 0 0 0 5 13 0 0 0 6 14 0 0 0 6 15 0 0 0 7 15 0 0 0 7 16 0 0 0 8 17 0 0 0 8 18 0 0 0 9 15 0 0 0 9 19 0 0 0 10 19 0 0 0 10 20 0 0 0 10 21 0 0 0 11 16 0 0 0 11 22 0 0 0 11 23 0 0 0 12 17 0 0 0 12 24 0 0 0 12 25 0 0 0 13 18 0 0 0 13 24 0 0 0 13 26 0 0 0 14 27 0 0 0 14 28 0 0 0 14 29 0 0 0 15 29 0 0 0 16 30 0 0 0 16 31 0 0 0 17 32 0 0 0 17 33 0 0 0 18 33 0 0 0 18 34 0 0 0 19 35 0 0 0 19 36 0 0 0 20 35 0 0 0 20 37 0 0 0 20 38 0 0 0 21 36 0 0 0 21 38 0 0 0 21 39 0 0 0 22 30 0 0 0 22 40 0 0 0 22 41 0 0 0 23 31 0 0 0 23 40 0 0 0 23 42 0 0 0 24 33 0 0 0 24 43 0 0 0 25 43 0 0 0 25 44 0 0 0 25 45 0 0 0 26 34 0 0 0 26 46 0 0 0 26 47 0 0 0 27 48 0 0 0 27 49 0 0 0 27 50 0 0 0 28 50 0 0 0 28 51 0 0 0 28 52 0 0 0 29 49 0 0 0 29 51 0 0 0 30 53 0 0 0 30 54 0 0 0 31 54 0 0 0 31 55 0 0 0 32 52 0 0 0 32 56 0 0 0 32 57 0 0 0 33 57 0 0 0 34 58 0 0 0 34 59 0 0 0 35 60 0 0 0 35 61 0 0 0 36 61 0 0 0 36 62 0 0 0 37 60 0 0 0 37 63 0 0 0 37 64 0 0 0 38 61 0 0 0 38 65 0 0 0 39 65 0 0 0 39 66 0 0 0 39 67 0 0 0 40 54 0 0 0 40 68 0 0 0 41 62 0 0 0 41 68 0 0 0 41 69 0 0 0 42 55 0 0 0 42 70 0 0 0 42 71 0 0 0 43 72 0 0 0 43 73 0 0 0 44 72 0 0 0 44 74 0 0 0 44 75 0 0 0 45 73 0 0 0 45 75 0 0 0 45 76 0 0 0 46 59 0 0 0 46 77 0 0 0 46 78 0 0 0 47 58 0 0 0 47 77 0 0 0 47 79 0 0 0 48 72 1 0 0 48 73 1 0 0 48 75 1 0 0 49 73 1 0 0 49 79 1 0 0 50 69 0 1 0 50 79 1 0 0 51 77 1 0 0 51 79 1 0 0 52 68 0 1 0 52 69 0 1 0 53 63 0 0 1 53 64 0 0 1 53 80 0 0 0 54 64 0 0 1 55 65 0 0 1 55 66 0 0 1 56 61 0 1 0 56 62 0 1 0 56 69 0 1 0 57 62 0 1 0 57 68 0 1 0 58 81 0 0 0 58 82 0 0 0 59 82 0 0 0 59 83 0 0 0 60 84 0 0 0 60 85 0 0 0 63 84 0 0 0 63 86 0 0 0 64 85 0 0 0 65 71 0 0 -1 66 70 0 0 -1 66 87 0 0 0 67 70 0 0 -1 67 71 0 0 -1 67 88 0 0 0 70 89 0 0 0 71 90 0 0 0 72 91 0 0 0 74 90 0 1 -1 74 91 0 0 0 74 92 0 0 0 75 93 0 0 0 76 87 0 0 0 76 93 0 0 0 76 94 0 0 0 77 82 0 0 0 78 83 0 0 0 78 86 -1 0 1 78 89 0 0 0 80 84 0 0 1 80 85 0 0 1 80 95 0 0 0 81 90 0 1 0 81 92 0 0 1 81 95 -1 1 0 82 92 0 0 1 83 87 0 0 1 83 93 0 0 1 84 94 1 0 0 85 96 0 0 0 86 93 1 0 0 86 94 1 0 0 87 89 0 0 -1 88 90 0 0 -1 88 91 0 -1 0 88 95 -1 0 -1 89 94 0 0 1 91 96 -1 1 0 92 96 -1 1 0 95 96 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: 3e423771f9fdbdd33e25cad31957d39f (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	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
1	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
2	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
3	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
4	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
5	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
6	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
7	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
8	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
9	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
10	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
11	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
12	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
13	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
14	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
15	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
16	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
17	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
18	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
19	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
20	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
21	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
22	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
23	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
24	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
25	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
26	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
27	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
28	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
29	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
30	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
31	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
32	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
33	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
34	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
35	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
36	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
37	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
38	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
39	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
40	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
41	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
42	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
43	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
44	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
45	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
46	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
47	4	—	4.4.4.4.6.6	4 8 13 20 30 45 63 81 101 126
48	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
49	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
50	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
51	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
52	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
53	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
54	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
55	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
56	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
57	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
58	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
59	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
60	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
61	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
62	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
63	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
64	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
65	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
66	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
67	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
68	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
69	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
70	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
71	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
72	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
73	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
74	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
75	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
76	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
77	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
78	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
79	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
80	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
81	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
82	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
83	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
84	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
85	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
86	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
87	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
88	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
89	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
90	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
91	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
92	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
93	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
94	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133
95	4	—	4.4.4.4.6.6	4 8 13 21 32 44 59 81 107 133

Provenance

Source: rcsr+mofplus — reconciled from both, field by field
Identifier at the source: ftz
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: 819 (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: 2139 The order the ingest processed this net in, simplest first. A different number from the RCSR index above, meaning a different thing.

Download

Topology.mfpx
Metadata.json

Cite this record

MOF++ contributors (2026). ftz [net]. MOF++ dataset release unreleased. Record: https://mofpp.ramabile.casa/net/ftz

Permanent URI: https://mofpp.ramabile.casa/net/ftz
No dataset DOI has been registered yet — cite the URI and the release version. Why per-record DOIs are not minted.

Licence

CC BY 4.0

Creative Commons Attribution 4.0 International. The licence is recorded on the record itself, not site-wide — deposits may arrive under different terms.

Cite the source

Reticular Chemistry Structure Resource (RCSR) asks to be cited:

M. O'Keeffe, M. A. Peskov, S. J. Ramsden and O. M. Yaghi, 'The Reticular Chemistry Structure Resource (RCSR) Database of, and Symbols for, Crystal Nets', Acc. Chem. Res. 2008, 41, 1782-1789. DOI: 10.1021/ar800124u

© 2019 RCSR.net — https://rcsr.anu.edu.au
This reference is for the resource, not for this net. RCSR publishes a primary reference per net, but the Systre archive distributed as RCSRnets-2019-06-01.arc carries an empty 'ref' field in all 2930 records. The citation shown is for the RCSR resource as a whole, not for this net specifically.

From a script

from mofplus import user_api
api = user_api()
api.get_net("ftz")

Or without the client: curl https://mofpp.ramabile.casa/net/ftz.json