cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.dxjf89
title: Occurrence Download

description: A dataset containing 33 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((8.69435 45.57298,8.70306 45.56695,8.69568 45.55649,8.70354 45.55374,8.70921 45.54003,8.70045 45.53282,8.70818 45.51466,8.74975 45.48782,8.78426 45.48288,8.79095 45.46061,8.80812 45.44002,8.80348 45.4293,8.82305 45.41725,8.79099 45.4102,8.78816 45.40092,8.76512 45.40689,8.7634 45.40177,8.73688 45.40149,8.75804 45.38591,8.77928 45.39333,8.80932 45.37603,8.80829 45.36783,8.7961 45.36722,8.80177 45.35106,8.81069 45.34635,8.80657 45.3402,8.82219 45.2988,8.81344 45.28866,8.81887 45.2464,8.82505 45.24519,8.81715 45.22923,8.82848 45.22512,8.85756 45.23283,8.87764 45.2263,8.89103 45.21083,8.87438 45.18712,8.87678 45.18155,8.90322 45.18083,8.94556 45.16222,8.95557 45.16982,8.96519 45.16836,8.99156 45.1489,9.01119 45.15578,9.05508 45.15713,9.10458 45.14839,9.11041 45.1542,9.12518 45.14088,9.14475 45.145,9.14406 45.1312,9.15058 45.12829,9.16466 45.14331,9.17387 45.14067,9.17118 45.1341,9.17839 45.13241,9.18011 45.12126,9.20311 45.12635,9.21478 45.11109,9.22433 45.10942,9.23429 45.11378,9.23395 45.13316,9.24734 45.13631,9.26697 45.12344,9.27555 45.13701,9.33357 45.14815,9.35383 45.16146,9.34902 45.17284,9.31572 45.1755,9.28688 45.18712,9.28791 45.1922,9.27006 45.19389,9.26176 45.19973,9.28242 45.21034,9.26903 45.21663,9.24362 45.21349,9.22852 45.23815,9.20826 45.2483,9.09153 45.25072,9.09496 45.25507,9.07986 45.26184,9.03969 45.27126,9.02933 45.28989,9.01634 45.29337,9.016 45.30822,9.00227 45.30737,8.99362 45.32321,9.00209 45.34141,8.97926 45.35239,8.98493 45.35914,8.98057 45.36761,8.96375 45.36978,8.94968 45.38305,8.95689 45.38449,8.96272 45.4033,8.93938 45.40499,8.92021 45.42532,8.92124 45.43243,8.91094 45.434,8.90991 45.45339,8.90099 45.4635,8.90099 45.49119,8.88588 45.49167,8.8821 45.48541,8.85429 45.4765,8.84674 45.48541,8.83198 45.48565,8.83816 45.48902,8.83919 45.50105,8.8234 45.5191,8.82099 45.53137,8.82855 45.54652,8.83507 45.54627,8.84571 45.5595,8.8409 45.56791,8.78975 45.56959,8.7973 45.58689,8.80898 45.59338,8.80657 45.60011,8.81996 45.63109,8.82752 45.64045,8.83507 45.64021,8.76537 45.71241,8.71594 45.72931,8.72829 45.74369,8.72383 45.74501,8.73819 45.74935,8.7204 45.75603,8.71199 45.76752,8.69963 45.76597,8.67817 45.74752,8.67233 45.74932,8.66478 45.75854,8.66924 45.79099,8.64761 45.79302,8.64315 45.75866,8.57892 45.75244,8.59577 45.725,8.63955 45.7214,8.65325 45.71123,8.63848 45.67813,8.68037 45.67453,8.66801 45.66062,8.68603 45.63734,8.66495 45.64585,8.65654 45.64453,8.65551 45.63805,8.66303 45.63086,8.66358 45.61884,8.68363 45.61837,8.70268 45.59579,8.69435 45.57298))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Oxygastra curtisii (Dale, 1834)"
 ]
}

 The dataset includes 33 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0038304-240506114902167/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.tr2pct
title: Occurrence Download

description: A dataset containing 131 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Piper aereum Trel."
 ]
}

 The dataset includes 131 records from 18 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0063621-231002084531237/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ia4aud
title: Occurrence Download

description: A dataset containing 26 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Tityus tayrona Lourenço, 1991"
 ]
}

 The dataset includes 26 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0053282-160910150852091/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/examiner-c44-48568
title: Football -- University of Southern California versus Oregon, 1957

description: 24 images. Football -- University of Southern California versus Oregon, 16 November 1957. "Sports". (Sleeve reads: SP 12284).; Caption slip reads: "Photographer: Monteverde. Date: 11-16. Assignment: SC vs Oregon. 1st quarter -- 48: 16 SC hit by 83 & 72. 47: #20 SC hit by 74, etc. 28: 83 Trojans almost completes... ball dropped. 2nd quarter -- 29: SC fumble recovered by 18 Oregon. 39: Oregon kick blocked by 82 SC but SC off sides. 96: #40, 8 yds. 97: #25 Oregon, 4 yds on 20. 3: Oregon 2nd TD.4: SC # 15 fumbles after whistle on 45. 3rd quarter -- 45: #43, 4 yds. 4th quarter -- 46: SC TD".; Other caption slip reads: "Photographer: Jensen. Assignment: USC vs Oregon. 2nd quater -- J-11: Pass to 83 SC to 18 yd. line. J-12: SC blocks kick behind goal line then SC penalized 5 yds. J-13: #40 Oregon 1st down. #14: Pass to #30 broke up by SC over goal line before 3 TD. 3d quarter -- J-40: Pass to 27 but then drop. J-41: Pass to 89 SC, 1st down. 4th quarter -- J-42: Oregon punts. J-43: SC 1st TD".
DOI: 10.15468/dl.tqsdek
title: Occurrence Download

description: A dataset containing 22991 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is China",
 "Geometry POLYGON((108.10561 33.59556,108.71331 33.60976,109.2501 33.56886,109.23517 34.54501,108.10117 34.51757,108.08292 34.12524,108.10561 33.59556))",
 "HasCoordinate is true"
 ]
}

 The dataset includes 22991 records from 113 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0068199-240229165702484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.9swm8t
title: Occurrence Download

description: A dataset containing 2851 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Miconia latecrenata (DC.) Naudin"
 ]
}

 The dataset includes 2851 records from 128 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007822-231002084531237/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/examiner-c44-48425
title: Track -- University of California, Los Angeles versus University of Southern California, 1959

description: 7 images. Track -- University of California Los Angeles versus University of Southern California, 2 May 1959. (Sleeve reads: SP-12591).; Supplementary material reads: "Official program... 27th Annual dual track and field meet. SC Trojans versus UCLA Bruins. Varsity and freshmen... contains 12 pages. Descriptive information with originals".
DOI: 10.15468/dl.oc7c2z
title: Occurrence Download

description: A dataset containing 22 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Felis catus Linnaeus, 1758",
 "Country is Ecuador"
 ]
}

 The dataset includes 22 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0029776-160910150852091/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.pwtswe
title: Occurrence Download

description: A dataset containing 7 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Haumaniastrum uniflorum A.J.Paton"
 ]
}

 The dataset includes 7 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0014119-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/examiner-c44-47634
title: Deportation hearing, 1952

description: 2 images. Deportation hearing, 22 April 1952. Miroslav S. Ostojic; Eric Pridonoff; Branko Milinovich.
DOI: 10.15468/dl.gk2a4h
title: Occurrence Download

description: A dataset containing 1714213 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Pl@ntNet observations"
 ]
}

 The dataset includes 1714213 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003876-231120084113126/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.hkibcp
title: Occurrence Download

description: A dataset containing 1084 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Heliconia acuminata A.Rich."
 ]
}

 The dataset includes 1084 records from 60 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0053283-160910150852091/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/examiner-c44-86386
title: Business Conference at Metropolitan Junior College, 1954

description: 4 images. Business Conference at Metropolitan Junior College, 3 March 1954. Georgia Miltimore (student); Rosemary Dougal; Raymond Prinz (Prudential Insurance Company Personnel Manager); John N. Given; Barbara Wooddell (TV actress and student); Olga Bulat -- 21 years ("Miss Career Girl of '54); Art Dean -- 24 years.; Caption slip reads: "Photographer: Monteverde. Date: 1954-03-03. Reporter: Scott. Assignment: Business Conference, Metropolitan Junior College. 43/44: L to R: John N. Given, Metropolitan Junior College director; Barbara Wooddell, TV actress & student; Olga Bulat, 21, student contestant for school's 'Miss Career Girl' contest, & Art Dean, 24, former Metropolitan Student Body President. 84/85: l to r: Georgia Miltimore, student, demonstrates sloppy approach to job interview; Rosemary Dougal, student, correct way & Raymond Prinz, Prudential Insurance Company personnel manager, plays the prospective employer".
DOI: 10.15468/dl.9bwe2d
title: Occurrence Download

description: A dataset containing 842 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Japan",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is one of (Libellula angelina Selys, 1883, Trithemis aurora (Burmeister, 1839), Calopteryx atrata Selys, 1853, Ceriagrion melanurum Selys, 1876)"
 ]
}

 The dataset includes 842 records from 24 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0068204-240229165702484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.sxqcgt
title: Occurrence Download

description: A dataset containing 24 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Allotoca goslinei Smith & Miller, 1987"
 ]
}

 The dataset includes 24 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003878-231120084113126/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.hfb57s
title: Occurrence Download

description: A dataset containing 152997 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Rubia peregrina L."
 ]
}

 The dataset includes 152997 records from 964 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0014436-240314170635999/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/examiner-c44-47926
title: Whittier singing contest (Barber shop quartet), 1952

description: 4 images. Whittier singing contest (Barber shop quartet), 26 April 1952. Larry Elstad; Gary Sunday; Dick Dunmyer; Jim Trees; Dee Reid; Mak Lloyd; George Young.
DOI: 10.15468/dl.pkahdp
title: Occurrence Download

description: A dataset containing 109916 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Oncorhynchus mykiss (Walbaum, 1792)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 109916 records from 140 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0029779-160910150852091/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/examiner-c44-48257
title: Women planning Archbishop's dinner at Beverly Hills Hotel, 1952

description: 4 images. Women planning Archbishop's dinner at Beverly Hills Hotel, 28 April 1952. Mrs. J.W. Considine, Junior; Mrs. Bernard Giannini; Mrs. J.H. Kindelberger. (Sleeve reads: S-9548).; Caption slip reads: "Photographer: Lapp. Date: 1952-04-28. Assignment: Archbishop's dinner. Society. 5/6: Mrs. J.W. Considine, Jr.; & Mrs. Bernard Giannini; Mrs. J.H. Kindelberger. 43 - L to R: Mrs. Bernard Giannini; Mrs. J.J. Kindelberger; & Mrs. J.W. Considine, Jr. 44 - L to R: Mrs. Bernard Giannini; Mrs. J.W. Considine, Jr. & Mrs. J.H. Kindelberger".; Supplementary material reads: "Photo assignment for Monday April 28 at 3:30 p.m. Important. Pls. go to Beverly Hills Hotel, desk, see Sally Moore, get shots of women planning Archbishop's dinner. Want someting that will go four cols. Candid, get several angles. Contacts early Tuesday morning. Thanks, Carter Ludlow".
DOI: 10.15468/dl.8rrduv
title: Occurrence Download

description: A dataset containing 650 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Cuon alpinus (Pallas, 1811)"
 ]
}

 The dataset includes 650 records from 51 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0036668-231120084113126/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.xe7ze2
title: Occurrence Download

description: A dataset containing 29 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Crinum modestum Baker"
 ]
}

 The dataset includes 29 records from 10 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0014443-240314170635999/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ygxhch
title: Occurrence Download

description: A dataset containing 172835 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Salmo trutta Linnaeus, 1758"
 ]
}

 The dataset includes 172835 records from 167 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0029782-160910150852091/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.48597/fvjq-4fun
title: Meteorology at Niembro

description: Measurement of Meteorology at Niembro
DOI: 10.15468/dl.ddwb6r
title: Occurrence Download

description: A dataset containing 138823 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Tursiops truncatus (Montagu, 1821)"
 ]
}

 The dataset includes 138823 records from 716 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0143595-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.m2574a
title: Occurrence Download

description: A dataset containing 20 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Youngia corniculata (Regel & Schmalh.) Kamelin"
 ]
}

 The dataset includes 20 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0061856-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.m8r6ve
title: Occurrence Download

description: A dataset containing 33498 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Astragalus odoratus Lam., Astragalus penduliflorus Lam., Atriplex portulacoides L., Atriplex prostrata Boucher)",
 "HasCoordinate is true"
 ]
}

 The dataset includes 33498 records from 233 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0143562-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.7yj8qy
title: Occurrence Download

description: A dataset containing 12 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Theloderma gordoni Taylor, 1962)",
 "BasisOfRecord is one of (Specimen, Human Observation, Observation, Machine Observation)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 12 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0061859-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.nzxrx9
title: Occurrence Download

description: A dataset containing 65535 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Setaria viridis (L.) P.Beauv., Setina aurita (Esper, 1787))",
 "Geometry POLYGON((-9.36035 44.71551,-10.59082 42.81152,-11.82129 36.80928,-7.69043 36.17336,-3.38379 35.88905,3.12012 38.13456,9.18457 38.20366,11.7334 37.16032,12.78809 34.74161,17.09473 33.79741, 23.15918 34.23451,30.10254 32.62087,33.2666 32.99024,35.72754 35.03,33.00293 35.53223,28.69629 35.17381,28.34473 36.31513,25.7959 37.50973,24.91699 39.90974,28.78418 40.6473,30.71777 41.17865,36.87012 45.213,38.18848 46.98025,38.71582 47.7541,39.94629 47.93107,40.20996 49.61071,37.0459 50.34546,35.72754 50.40152,33.79395 52.26816,31.68457 51.94426,31.4209 53.27835,32.56348 53.43572,30.98145 54.77535,30.89355 55.52863,28.43262 56.02295,27.20215 57.65716,27.37793 58.30949,27.90527 59.17593,29.66309 59.88894,27.6416 60.58697,31.50879 62.75473,28.78418 69.83962,30.89355 70.28912,29.22363 71.55274,21.75293 71.30079,14.28223 70.14036,11.38184 67.47492,4.87793 63.66576,-5.53711 71.52491,-10.63477 71.69129,-21.5332 67.74276,-28.56445 65.36684,-24.3457 61.35461,-9.36035 44.71551))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1980",
 "Year is less than or equal to 2021"
 ]
}

 The dataset includes 65535 records from 317 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0253017-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.mss4hc
title: Occurrence Download

description: A dataset containing 90 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Cercopithecus erythrotis Waterhouse, 1838"
 ]
}

 The dataset includes 90 records from 14 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0352492-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.4zqyuk
title: Occurrence Download

description: A dataset containing 64642 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Setaria viridis (L.) P.Beauv.)",
 "Geometry POLYGON((-9.36035 44.71551,-10.59082 42.81152,-11.82129 36.80928,-7.69043 36.17336,-3.38379 35.88905,3.12012 38.13456,9.18457 38.20366,11.7334 37.16032,12.78809 34.74161,17.09473 33.79741, 23.15918 34.23451,30.10254 32.62087,33.2666 32.99024,35.72754 35.03,33.00293 35.53223,28.69629 35.17381,28.34473 36.31513,25.7959 37.50973,24.91699 39.90974,28.78418 40.6473,30.71777 41.17865,36.87012 45.213,38.18848 46.98025,38.71582 47.7541,39.94629 47.93107,40.20996 49.61071,37.0459 50.34546,35.72754 50.40152,33.79395 52.26816,31.68457 51.94426,31.4209 53.27835,32.56348 53.43572,30.98145 54.77535,30.89355 55.52863,28.43262 56.02295,27.20215 57.65716,27.37793 58.30949,27.90527 59.17593,29.66309 59.88894,27.6416 60.58697,31.50879 62.75473,28.78418 69.83962,30.89355 70.28912,29.22363 71.55274,21.75293 71.30079,14.28223 70.14036,11.38184 67.47492,4.87793 63.66576,-5.53711 71.52491,-10.63477 71.69129,-21.5332 67.74276,-28.56445 65.36684,-24.3457 61.35461,-9.36035 44.71551))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1980",
 "Year is less than or equal to 2021"
 ]
}

 The dataset includes 64642 records from 298 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0253019-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.d6t667
title: Occurrence Download

description: A dataset containing 23381 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Rubus nessensis Hall"
 ]
}

 The dataset includes 23381 records from 196 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0106502-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.yauznn
title: Occurrence Download

description: A dataset containing 303970 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((119.43673 29.54361,121.05316 29.54361,121.05316 30.90319,119.43673 30.90319,119.43673 29.54361))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Animalia"
 ]
}

 The dataset includes 303970 records from 182 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0051775-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.b9ywyn
title: Occurrence Download

description: A dataset containing 836 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Neltuma pallida",
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 {
 "or" : [
 "CoordinateUncertaintyInMeters is less than 10000",
 "CoordinateUncertaintyInMeters is null"
 ]
 }
 ]
}

 The dataset includes 836 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0051841-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.6084/m9.figshare.30876851
title: Anion effects of fluorescent spin crossover Fe(II) rhodamine hydrazone complexes

description: we report the synthesis, and comprehensive characterizations of rhodamine 6G hydrazone-pyridine Schiff base ligands (L1: R = H; L2: R = CH3) and their transition metal complexes, including 3d-4f supramolecular complexes [Fe(L1)2][Dy(NO3)5]·CH2Cl2·2H2O·CH3OH (1), [Ni(L1)2][Dy(NO3)5]·2CH2Cl2·CH3OH (2), and [Fe(L2)2](NO3)2·2CH3OH (3). Single-crystal X-ray diffraction analysis reveals that the Fe(II)/Ni(II) ion adopts a octahedral N4O2 environment via chelation with ring-opened neutral ligands L1 or L2. Complexes 1-3 all exhibit π-π stacking interactions forming one-dimensional supramolecular chain structures. Magnetic studies demonstrate that complex 1 exhibits spin crossover (SCO) above room temperature accompanying desolvation (guest effect), whereas complex 3 shows solvent-insensitive SCO with an inflection point at c.a. 280 K. Temperature-dependent fluorescence measurements show that both complexes 1 and 3 exhibit anomalous emission at 558 nm (xanthene group) during SCO, attributed to Fe(II) metal-to-ligand energy transfer. Notably, the [Dy(NO3)5]2− anion in complex 1 displays slow magnetic relaxation, making it the first 3d-4f material with combined SCO-fluorescence coupling and single-molecule magnet (SMM) behavior.