Net topology

tfy

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

184 vertices and 288 edges in the unit cell. 72 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: Fm-3c (No. 226)
Cell lengths: a = 9.2038 Å, b = 9.2038 Å, c = 9.2038 Å
Cell angles: α = 90.00°, β = 90.00°, γ = 90.00°
Atoms in cell: 184
Transitivity pqrs: 3, 2, *, *
Catenated: no; No, computed from the graph of the net itself rather than read off its name: mofpp.periodicity v1 finds a single copy, so it is not interpenetrated on the MOF+ deposit, the graph of the uploaded topology file. Interpenetration is counted here as the number of separate copies of the net that share one repeat unit, so this is a measurement of the topology and not a marker in a string.

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 3 8 0 0 0 3 9 0 0 0 4 10 0 0 0 4 11 0 0 0 5 12 0 0 0 5 13 0 0 0 6 14 0 0 0 6 15 0 0 0 7 16 0 0 0 7 17 0 0 0 8 15 0 0 0 8 18 0 0 0 9 17 0 0 0 9 19 0 0 0 10 20 0 0 0 10 21 0 0 0 11 22 0 0 0 11 23 0 0 0 12 21 0 0 0 12 24 0 0 0 13 23 0 0 0 13 25 0 0 0 14 26 0 0 0 14 27 0 0 0 15 28 0 0 0 16 26 0 0 0 16 29 0 0 0 17 30 0 0 0 18 31 0 0 0 18 32 0 0 0 19 32 0 0 0 19 33 0 0 0 20 30 1 0 0 20 34 0 0 0 21 32 0 1 0 22 30 1 0 0 22 35 0 0 0 23 26 0 0 1 24 28 -1 1 1 24 36 0 0 0 25 28 -1 1 1 25 37 0 0 0 26 38 0 0 0 27 39 0 0 0 27 40 0 0 0 28 39 0 0 0 29 40 0 0 0 29 41 0 0 0 30 41 0 0 0 31 39 0 0 0 31 42 0 0 0 32 43 0 0 0 33 41 0 0 0 33 42 0 0 0 34 43 0 1 0 34 44 0 0 0 35 38 0 0 1 35 44 0 0 0 36 43 0 1 0 36 45 0 0 0 37 38 0 0 1 37 45 0 0 0 40 46 0 0 0 42 46 0 0 0 44 46 0 1 1 45 46 0 1 1
(rcsr)The canonical Systre key, copied verbatim from the local RCSR Systre archive of 2019-06-01 — and corroborated here rather than carried on the word of the archive alone. Systre 19.6.0 was run on the MOF+ deposit, the graph of the uploaded topology file and computed the same key, character for character, so two independent statements of the canonical form of this net agree. The computed key is served under topology.symmetry with the graph it was computed from and the version that computed it. The checksum beside this key is still the one the archive carries, copied from the same block and neither computed nor verified here.
Checksum: 117dff864967156fce9d7d3b7c876019 (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.

Corroborated: 184 of 184 stored symbols were recomputed from the topology of the net itself and agree, entry for entry. A vertex symbol of this collection names the shortest cycle at each angle of a vertex, and mofpp.rings v2 (mofplus-deposit) walks those cycles on the deposit graph. The strings shown are still the values the source supplied; what was checked is that they are the values this net has.

Site symmetry. 184 of 184 vertex rows carry one, attributed to computed:mofpp.site_symmetry-v1 (spglib-2.7.0, mofplus-deposit). The site symmetry on each vertex row is the point group of the operations of the net's ideal space group that leave that vertex where it is — its Wyckoff position in the net's maximum-symmetry embedding. It is a property of the net, not of any material built on it, and it is what says whether a four-coordinated vertex is tetrahedral (-43m) or square-planar (4/mmm) — a distinction the coordination number cannot make. Computed in Fm-3c, setting the conventional one, by mofpp.site_symmetry v1 with spglib 2.7.0, from the embedding Systre 19.6.0 computed on the mofplus-deposit. spglib determined the same space group from those coordinates independently, which is a check of two different computations against each other rather than a restatement.

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 site symmetry is the vertex's Wyckoff position in the net's maximum-symmetry embedding. The three columns do not carry the same warrant: which of them was corroborated, which was not, and which was computed here, is stated above the table.
#	Coordination	Site symmetry	Vertex symbol	Coordination sequence
0	4	-42m	6(2).6(2).16(16).16(16).16(16).16(16)	4 8 12 16 24 34 52 68 92 104
1	4	-42m	6(2).6(2).16(16).16(16).16(16).16(16)	4 8 12 16 24 34 52 68 92 104
2	4	-42m	6(2).6(2).16(16).16(16).16(16).16(16)	4 8 12 16 24 34 52 68 92 104
3	4	-42m	6(2).6(2).16(16).16(16).16(16).16(16)	4 8 12 16 24 34 52 68 92 104
4	4	-42m	6(2).6(2).16(16).16(16).16(16).16(16)	4 8 12 16 24 34 52 68 92 104
5	4	-42m	6(2).6(2).16(16).16(16).16(16).16(16)	4 8 12 16 24 34 52 68 92 104
6	4	-42m	6(2).6(2).16(16).16(16).16(16).16(16)	4 8 12 16 24 34 52 68 92 104
7	4	-42m	6(2).6(2).16(16).16(16).16(16).16(16)	4 8 12 16 24 34 52 68 92 104
8	4	-42m	6(2).6(2).16(16).16(16).16(16).16(16)	4 8 12 16 24 34 52 68 92 104
9	4	-42m	6(2).6(2).16(16).16(16).16(16).16(16)	4 8 12 16 24 34 52 68 92 104
10	4	-42m	6(2).6(2).16(16).16(16).16(16).16(16)	4 8 12 16 24 34 52 68 92 104
11	4	-42m	6(2).6(2).16(16).16(16).16(16).16(16)	4 8 12 16 24 34 52 68 92 104
12	4	-42m	6(2).6(2).16(16).16(16).16(16).16(16)	4 8 12 16 24 34 52 68 92 104
13	4	-42m	6(2).6(2).16(16).16(16).16(16).16(16)	4 8 12 16 24 34 52 68 92 104
14	4	-42m	6(2).6(2).16(16).16(16).16(16).16(16)	4 8 12 16 24 34 52 68 92 104
15	4	-42m	6(2).6(2).16(16).16(16).16(16).16(16)	4 8 12 16 24 34 52 68 92 104
16	4	-42m	6(2).6(2).16(16).16(16).16(16).16(16)	4 8 12 16 24 34 52 68 92 104
17	4	-42m	6(2).6(2).16(16).16(16).16(16).16(16)	4 8 12 16 24 34 52 68 92 104
18	4	-42m	6(2).6(2).16(16).16(16).16(16).16(16)	4 8 12 16 24 34 52 68 92 104
19	4	-42m	6(2).6(2).16(16).16(16).16(16).16(16)	4 8 12 16 24 34 52 68 92 104
20	4	-42m	6(2).6(2).16(16).16(16).16(16).16(16)	4 8 12 16 24 34 52 68 92 104
21	4	-42m	6(2).6(2).16(16).16(16).16(16).16(16)	4 8 12 16 24 34 52 68 92 104
22	4	-42m	6(2).6(2).16(16).16(16).16(16).16(16)	4 8 12 16 24 34 52 68 92 104
23	4	-42m	6(2).6(2).16(16).16(16).16(16).16(16)	4 8 12 16 24 34 52 68 92 104
24	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
25	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
26	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
27	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
28	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
29	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
30	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
31	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
32	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
33	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
34	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
35	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
36	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
37	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
38	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
39	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
40	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
41	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
42	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
43	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
44	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
45	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
46	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
47	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
48	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
49	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
50	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
51	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
52	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
53	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
54	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
55	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
56	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
57	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
58	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
59	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
60	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
61	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
62	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
63	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
64	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
65	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
66	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
67	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
68	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
69	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
70	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
71	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
72	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
73	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
74	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
75	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
76	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
77	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
78	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
79	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
80	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
81	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
82	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
83	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
84	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
85	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
86	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
87	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
88	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
89	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
90	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
91	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
92	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
93	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
94	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
95	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
96	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
97	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
98	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
99	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
100	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
101	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
102	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
103	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
104	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
105	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
106	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
107	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
108	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
109	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
110	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
111	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
112	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
113	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
114	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
115	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
116	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
117	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
118	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
119	3	m	6.6.6	3 7 11 17 24 35 49 69 83 109
120	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
121	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
122	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
123	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
124	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
125	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
126	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
127	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
128	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
129	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
130	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
131	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
132	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
133	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
134	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
135	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
136	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
137	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
138	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
139	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
140	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
141	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
142	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
143	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
144	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
145	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
146	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
147	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
148	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
149	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
150	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
151	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
152	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
153	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
154	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
155	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
156	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
157	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
158	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
159	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
160	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
161	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
162	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
163	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
164	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
165	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
166	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
167	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
168	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
169	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
170	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
171	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
172	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
173	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
174	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
175	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
176	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
177	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
178	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
179	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
180	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
181	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
182	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93
183	3	3	6.6.6	3 6 12 18 27 37 54 69 90 93

Computed topology

Computed here from the quotient graph of the net itself, not transcribed from either source: periodicity, symmetry, invariants and rings, on the MOF+ deposit, the graph of the uploaded topology file and the RCSR archive key, the canonical key the archive states, by mofpp.invariants 2, mofpp.periodicity 1, mofpp.rings 2, mofpp.site_symmetry spglib-2.7.0 systre-19.6.0 v1 and systre 19.6.0 sha256:0d272e98a1a21669bc67a809b95c014ba2a2fb39a6fd2147039201216ab0d48d options:--systreKey wrapper:2. Each basis is analysed on its own and the results are never merged, because a MOF+ deposit and an RCSR archive key are two different graphs that usually describe the same net and sometimes do not. The transitivity r and s are computed by nothing in this project: they count the faces and the tiles of a natural tiling, and none is derived here. That is a measured limit rather than a job not yet done. The Gavrog library this project runs Systre from was tried on 2026-09-12: for a 3-periodic net it has no route from a net to a tiling at all, and for a 2-periodic net it has one that works, whose result is a plane tiling with faces and no tiles and so a transitivity triple rather than an r and an s. This block therefore states p and q and leaves r and s unknown rather than filling them. Every entry carries the tool, its version and input_checksum, the checksum of the graph that was actually analysed, so that a result computed from the graph this record holds now can be told from one computed before it changed. Nothing here rebuilds a graph to check that, so no entry below is claimed to be current.

Periodicity — the MOF+ deposit, the graph of the uploaded topology file

Periodicity (mofplus-deposit): 3-periodic
One connected net (mofplus-deposit): yes
Interpenetration (mofplus-deposit): 1 copy
Computed by (mofplus-deposit): mofpp.periodicity 1 — ok

Periodicity — the RCSR archive key, the canonical key the archive states

Periodicity (rcsr-archive-key): 3-periodic
One connected net (rcsr-archive-key): yes
Interpenetration (rcsr-archive-key): 1 copy
Computed by (rcsr-archive-key): mofpp.periodicity 1 — ok

Symmetry — the MOF+ deposit, the graph of the uploaded topology file

Systre found one connected net in the repeat unit, so the group, the kinds of node and edge, and the key below describe that net.

Ideal space group (mofplus-deposit): Fm-3c (No. 226)
Transitivity p, q (mofplus-deposit): 3, 2 Kinds of node and of edge. r and s count the faces and tiles of a natural tiling, and none is derived here: the library this site runs Systre from cannot produce one for a 3-periodic net at all, and a 2-periodic net tiles the plane, which has faces and no tiles. They stay unknown rather than being filled.
Point-group order (mofplus-deposit): 48
Repeat-unit factor (mofplus-deposit): 4
RCSR identification (mofplus-deposit): tfy
Computed Systre key (mofplus-deposit): 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 3 8 0 0 0 3 9 0 0 0 4 10 0 0 0 4 11 0 0 0 5 12 0 0 0 5 13 0 0 0 6 14 0 0 0 6 15 0 0 0 7 16 0 0 0 7 17 0 0 0 8 15 0 0 0 8 18 0 0 0 9 17 0 0 0 9 19 0 0 0 10 20 0 0 0 10 21 0 0 0 11 22 0 0 0 11 23 0 0 0 12 21 0 0 0 12 24 0 0 0 13 23 0 0 0 13 25 0 0 0 14 26 0 0 0 14 27 0 0 0 15 28 0 0 0 16 26 0 0 0 16 29 0 0 0 17 30 0 0 0 18 31 0 0 0 18 32 0 0 0 19 32 0 0 0 19 33 0 0 0 20 30 1 0 0 20 34 0 0 0 21 32 0 1 0 22 30 1 0 0 22 35 0 0 0 23 26 0 0 1 24 28 -1 1 1 24 36 0 0 0 25 28 -1 1 1 25 37 0 0 0 26 38 0 0 0 27 39 0 0 0 27 40 0 0 0 28 39 0 0 0 29 40 0 0 0 29 41 0 0 0 30 41 0 0 0 31 39 0 0 0 31 42 0 0 0 32 43 0 0 0 33 41 0 0 0 33 42 0 0 0 34 43 0 1 0 34 44 0 0 0 35 38 0 0 1 35 44 0 0 0 36 43 0 1 0 36 45 0 0 0 37 38 0 0 1 37 45 0 0 0 40 46 0 0 0 42 46 0 0 0 44 46 0 1 1 45 46 0 1 1
Key against the archive (mofplus-deposit): the same key, character for character
TD10 as Systre prints it (mofplus-deposit): 410
Computed by (symmetry, mofplus-deposit): systre 19.6.0 sha256:0d272e98a1a21669bc67a809b95c014ba2a2fb39a6fd2147039201216ab0d48d options:--systreKey wrapper:2 — ok

Invariants — the MOF+ deposit, the graph of the uploaded topology file

TD10, exact (mofplus-deposit): 409.60869565217394
Genus (mofplus-deposit): 27
Shells walked (mofplus-deposit): 10
Computed by (invariants, mofplus-deposit): mofpp.invariants 2 — ok

Invariants — the RCSR archive key, the canonical key the archive states

TD10, exact (rcsr-archive-key): 409.60869565217394
Genus (rcsr-archive-key): 27
Shells walked (rcsr-archive-key): 10
Computed by (invariants, rcsr-archive-key): mofpp.invariants 2 — ok

Rings — the MOF+ deposit, the graph of the uploaded topology file

Net point symbol (mofplus-deposit): (6^3)20(6^2.16^4)3
Longest ring searched (mofplus-deposit): 40
Computed by (rings, mofplus-deposit): mofpp.rings 2 — ok

Computed from the graph itself, one row per set of vertices carrying the same symbols. The cycle symbol follows the MOF+ convention — the shortest cycle at each angle — and is the one comparable with the stored column above; the RCSR ring symbol names the shortest *ring* at each angle, with * where none exists within the bound, and is a different quantity.
Vertices	Cycle symbol (MOF+ convention)	RCSR ring symbol	Point symbol	Coordination sequence
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23	6(2).6(2).16(16).16(16).16(16).16(16)	6(2).6(2).16(16).16(16).16(16).16(16)	6^2.16^4	4 8 12 16 24 34 52 68 92 104
24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119	6.6.6	6.6.6	6^3	3 7 11 17 24 35 49 69 83 109
120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183	6.6.6	6.6.6	6^3	3 6 12 18 27 37 54 69 90 93

Rings — the RCSR archive key, the canonical key the archive states

Net point symbol (rcsr-archive-key): (6^3)20(6^2.16^4)3
Longest ring searched (rcsr-archive-key): 40
Computed by (rings, rcsr-archive-key): mofpp.rings 2 — ok

Computed from the graph itself, one row per set of vertices carrying the same symbols. The cycle symbol follows the MOF+ convention — the shortest cycle at each angle — and is the one comparable with the stored column above; the RCSR ring symbol names the shortest *ring* at each angle, with * where none exists within the bound, and is a different quantity.
Vertices	Cycle symbol (MOF+ convention)	RCSR ring symbol	Point symbol	Coordination sequence
0, 25, 27, 29, 31, 45	6(2).6(2).16(16).16(16).16(16).16(16)	6(2).6(2).16(16).16(16).16(16).16(16)	6^2.16^4	4 8 12 16 24 34 52 68 92 104
1, 2, 3, 4, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 37, 38, 39, 40, 41, 42, 43, 44	6.6.6	6.6.6	6^3	3 7 11 17 24 35 49 69 83 109
5, 6, 7, 8, 9, 10, 11, 12, 26, 28, 30, 32, 33, 34, 35, 36	6.6.6	6.6.6	6^3	3 6 12 18 27 37 54 69 90 93

Cross-checks

Name against the computed key: corroborated-by-systre-key
Stored symbols against the computed ones: corroborated: 184 of 184 vertex rows agree with mofpp.rings v2 (mofplus-deposit).
Stored sequences against the computed ones: corroborated: 184 of 184 vertex rows agree with mofpp.invariants v2 (mofplus-deposit), compared on the stored length.
Catenation against the name heuristic: No; agrees with the computed value

Provenance

Source: rcsr+mofplus — reconciled from both, field by field
Identifier at the source: tfy
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: 2053 (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: 2304 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). tfy [net]. MOF++ dataset release unreleased. Record: https://mofpp.ramabile.casa/net/tfy

Permanent URI: https://mofpp.ramabile.casa/net/tfy
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("tfy")

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